diff --git a/docs/architecture/adr-002-go-module-versioning.md b/docs/architecture/adr-002-go-module-versioning.md
index 28207d5474d..a046792b142 100644
--- a/docs/architecture/adr-002-go-module-versioning.md
+++ b/docs/architecture/adr-002-go-module-versioning.md
@@ -72,7 +72,7 @@ This prevents the Go module version from being incremented with breaking changes
 It also requires all extended functions to live in the same Go module, disrupting the existing code structure.
 
 The version that implements this change will still be incompatible with previous versions, but future versions could be imported together without namespace collisions.
-For example, lets say this solution is implmented in v3. Then
+For example, lets say this solution is implemented in v3. Then
 
 `github.com/cosmos/ibc-go/v2` cannot be imported with any other ibc-go version
 
diff --git a/go.mod b/go.mod
index 29861465660..6bae0c1635d 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 go 1.17
 
-module github.com/cosmos/ibc-go/v3
+module github.com/cosmos/ibc-go/v4
 
 replace github.com/gogo/protobuf => github.com/regen-network/protobuf v1.3.3-alpha.regen.1
 
@@ -53,10 +53,10 @@ require (
 	github.com/dvsekhvalnov/jose2go v0.0.0-20200901110807-248326c1351b // indirect
 	github.com/felixge/httpsnoop v1.0.1 // indirect
 	github.com/fsnotify/fsnotify v1.5.4 // indirect
-	github.com/gin-gonic/gin v1.7.0 // indirect
 	github.com/go-kit/kit v0.12.0 // indirect
 	github.com/go-kit/log v0.2.0 // indirect
 	github.com/go-logfmt/logfmt v0.5.1 // indirect
+	github.com/go-playground/validator/v10 v10.4.1 // indirect
 	github.com/godbus/dbus v0.0.0-20190726142602-4481cbc300e2 // indirect
 	github.com/gogo/gateway v1.1.0 // indirect
 	github.com/golang/snappy v0.0.3 // indirect
diff --git a/go.sum b/go.sum
index f85c6414a09..508fcd0b421 100644
--- a/go.sum
+++ b/go.sum
@@ -338,9 +338,8 @@ github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff/go.mod h1:x
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
 github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=
 github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
+github.com/gin-gonic/gin v1.6.3 h1:ahKqKTFpO5KTPHxWZjEdPScmYaGtLo8Y4DMHoEsnp14=
 github.com/gin-gonic/gin v1.6.3/go.mod h1:75u5sXoLsGZoRN5Sgbi1eraJ4GU3++wFwWzhwvtwp4M=
-github.com/gin-gonic/gin v1.7.0 h1:jGB9xAJQ12AIGNB4HguylppmDK1Am9ppF7XnGXXJuoU=
-github.com/gin-gonic/gin v1.7.0/go.mod h1:jD2toBW3GZUr5UMcdrwQA10I7RuaFOl/SGeDjXkfUtY=
 github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9AVAgeJqvqgH9Q5CA+iKCZ2gyEVpxRU=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
 github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
diff --git a/modules/apps/27-interchain-accounts/client/cli/cli.go b/modules/apps/27-interchain-accounts/client/cli/cli.go
index 95b49f29e2a..92dbb031255 100644
--- a/modules/apps/27-interchain-accounts/client/cli/cli.go
+++ b/modules/apps/27-interchain-accounts/client/cli/cli.go
@@ -3,8 +3,8 @@ package cli
 import (
 	"github.com/spf13/cobra"
 
-	controllercli "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/controller/client/cli"
-	hostcli "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host/client/cli"
+	controllercli "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/controller/client/cli"
+	hostcli "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host/client/cli"
 )
 
 // GetQueryCmd returns the query commands for the interchain-accounts submodule
diff --git a/modules/apps/27-interchain-accounts/controller/client/cli/query.go b/modules/apps/27-interchain-accounts/controller/client/cli/query.go
index 9a939906b90..b7636715c7d 100644
--- a/modules/apps/27-interchain-accounts/controller/client/cli/query.go
+++ b/modules/apps/27-interchain-accounts/controller/client/cli/query.go
@@ -8,7 +8,7 @@ import (
 	"github.com/cosmos/cosmos-sdk/version"
 	"github.com/spf13/cobra"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/controller/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/controller/types"
 )
 
 // GetCmdParams returns the command handler for the controller submodule parameter querying.
diff --git a/modules/apps/27-interchain-accounts/controller/ibc_middleware.go b/modules/apps/27-interchain-accounts/controller/ibc_middleware.go
index cbcafbd248c..53adf6a090e 100644
--- a/modules/apps/27-interchain-accounts/controller/ibc_middleware.go
+++ b/modules/apps/27-interchain-accounts/controller/ibc_middleware.go
@@ -5,12 +5,12 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/controller/keeper"
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/controller/types"
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	porttypes "github.com/cosmos/ibc-go/v3/modules/core/05-port/types"
-	ibcexported "github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/controller/keeper"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/controller/types"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	porttypes "github.com/cosmos/ibc-go/v4/modules/core/05-port/types"
+	ibcexported "github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 var _ porttypes.Middleware = &IBCMiddleware{}
diff --git a/modules/apps/27-interchain-accounts/controller/ibc_middleware_test.go b/modules/apps/27-interchain-accounts/controller/ibc_middleware_test.go
index 7656c665333..b326c0bb71f 100644
--- a/modules/apps/27-interchain-accounts/controller/ibc_middleware_test.go
+++ b/modules/apps/27-interchain-accounts/controller/ibc_middleware_test.go
@@ -9,13 +9,13 @@ import (
 	"github.com/stretchr/testify/suite"
 	"github.com/tendermint/tendermint/crypto"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/controller/types"
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	fee "github.com/cosmos/ibc-go/v3/modules/apps/29-fee"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/controller/types"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	fee "github.com/cosmos/ibc-go/v4/modules/apps/29-fee"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 var (
diff --git a/modules/apps/27-interchain-accounts/controller/keeper/account.go b/modules/apps/27-interchain-accounts/controller/keeper/account.go
index 2cb5e023e22..e16f2d0874d 100644
--- a/modules/apps/27-interchain-accounts/controller/keeper/account.go
+++ b/modules/apps/27-interchain-accounts/controller/keeper/account.go
@@ -4,9 +4,9 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 // RegisterInterchainAccount is the entry point to registering an interchain account:
diff --git a/modules/apps/27-interchain-accounts/controller/keeper/account_test.go b/modules/apps/27-interchain-accounts/controller/keeper/account_test.go
index 0f8c89c51a8..5d8854eea59 100644
--- a/modules/apps/27-interchain-accounts/controller/keeper/account_test.go
+++ b/modules/apps/27-interchain-accounts/controller/keeper/account_test.go
@@ -1,10 +1,10 @@
 package keeper_test
 
 import (
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *KeeperTestSuite) TestRegisterInterchainAccount() {
diff --git a/modules/apps/27-interchain-accounts/controller/keeper/events.go b/modules/apps/27-interchain-accounts/controller/keeper/events.go
index 3c820c74cb0..8381fe7bec7 100644
--- a/modules/apps/27-interchain-accounts/controller/keeper/events.go
+++ b/modules/apps/27-interchain-accounts/controller/keeper/events.go
@@ -4,9 +4,9 @@ import (
 	"fmt"
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
-	
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // EmitAcknowledgementEvent emits an event signalling a successful or failed acknowledgement and including the error
diff --git a/modules/apps/27-interchain-accounts/controller/keeper/genesis.go b/modules/apps/27-interchain-accounts/controller/keeper/genesis.go
index eab7687236e..88ca396b93b 100644
--- a/modules/apps/27-interchain-accounts/controller/keeper/genesis.go
+++ b/modules/apps/27-interchain-accounts/controller/keeper/genesis.go
@@ -5,8 +5,8 @@ import (
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 // InitGenesis initializes the interchain accounts controller application state from a provided genesis state
diff --git a/modules/apps/27-interchain-accounts/controller/keeper/genesis_test.go b/modules/apps/27-interchain-accounts/controller/keeper/genesis_test.go
index 1c34e2efbf1..348294fbc8a 100644
--- a/modules/apps/27-interchain-accounts/controller/keeper/genesis_test.go
+++ b/modules/apps/27-interchain-accounts/controller/keeper/genesis_test.go
@@ -1,10 +1,10 @@
 package keeper_test
 
 import (
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/controller/keeper"
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/controller/types"
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/controller/keeper"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/controller/types"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *KeeperTestSuite) TestInitGenesis() {
diff --git a/modules/apps/27-interchain-accounts/controller/keeper/grpc_query.go b/modules/apps/27-interchain-accounts/controller/keeper/grpc_query.go
index dd1d04a96b3..e23edc5017e 100644
--- a/modules/apps/27-interchain-accounts/controller/keeper/grpc_query.go
+++ b/modules/apps/27-interchain-accounts/controller/keeper/grpc_query.go
@@ -5,7 +5,7 @@ import (
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/controller/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/controller/types"
 )
 
 var _ types.QueryServer = Keeper{}
diff --git a/modules/apps/27-interchain-accounts/controller/keeper/grpc_query_test.go b/modules/apps/27-interchain-accounts/controller/keeper/grpc_query_test.go
index e76cdac1fb4..ba54ce876bc 100644
--- a/modules/apps/27-interchain-accounts/controller/keeper/grpc_query_test.go
+++ b/modules/apps/27-interchain-accounts/controller/keeper/grpc_query_test.go
@@ -3,7 +3,7 @@ package keeper_test
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/controller/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/controller/types"
 )
 
 func (suite *KeeperTestSuite) TestQueryParams() {
diff --git a/modules/apps/27-interchain-accounts/controller/keeper/handshake.go b/modules/apps/27-interchain-accounts/controller/keeper/handshake.go
index c9f72ae3380..337610f4a3b 100644
--- a/modules/apps/27-interchain-accounts/controller/keeper/handshake.go
+++ b/modules/apps/27-interchain-accounts/controller/keeper/handshake.go
@@ -8,8 +8,8 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 )
 
 // OnChanOpenInit performs basic validation of channel initialization.
diff --git a/modules/apps/27-interchain-accounts/controller/keeper/handshake_test.go b/modules/apps/27-interchain-accounts/controller/keeper/handshake_test.go
index b0cb9c3a125..87338812aba 100644
--- a/modules/apps/27-interchain-accounts/controller/keeper/handshake_test.go
+++ b/modules/apps/27-interchain-accounts/controller/keeper/handshake_test.go
@@ -3,10 +3,10 @@ package keeper_test
 import (
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *KeeperTestSuite) TestOnChanOpenInit() {
diff --git a/modules/apps/27-interchain-accounts/controller/keeper/keeper.go b/modules/apps/27-interchain-accounts/controller/keeper/keeper.go
index 5973d2abcd3..3ecdb169197 100644
--- a/modules/apps/27-interchain-accounts/controller/keeper/keeper.go
+++ b/modules/apps/27-interchain-accounts/controller/keeper/keeper.go
@@ -12,10 +12,10 @@ import (
 	paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
 	"github.com/tendermint/tendermint/libs/log"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/controller/types"
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/controller/types"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 // Keeper defines the IBC interchain accounts controller keeper
diff --git a/modules/apps/27-interchain-accounts/controller/keeper/keeper_test.go b/modules/apps/27-interchain-accounts/controller/keeper/keeper_test.go
index 76020e17c87..602cb69426f 100644
--- a/modules/apps/27-interchain-accounts/controller/keeper/keeper_test.go
+++ b/modules/apps/27-interchain-accounts/controller/keeper/keeper_test.go
@@ -7,9 +7,9 @@ import (
 	"github.com/stretchr/testify/suite"
 	"github.com/tendermint/tendermint/crypto"
 
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 var (
diff --git a/modules/apps/27-interchain-accounts/controller/keeper/params.go b/modules/apps/27-interchain-accounts/controller/keeper/params.go
index dce72c0c491..38e82a27c80 100644
--- a/modules/apps/27-interchain-accounts/controller/keeper/params.go
+++ b/modules/apps/27-interchain-accounts/controller/keeper/params.go
@@ -3,7 +3,7 @@ package keeper
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/controller/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/controller/types"
 )
 
 // IsControllerEnabled retrieves the controller enabled boolean from the paramstore.
diff --git a/modules/apps/27-interchain-accounts/controller/keeper/params_test.go b/modules/apps/27-interchain-accounts/controller/keeper/params_test.go
index ffd71f49268..4e4d8703e40 100644
--- a/modules/apps/27-interchain-accounts/controller/keeper/params_test.go
+++ b/modules/apps/27-interchain-accounts/controller/keeper/params_test.go
@@ -1,6 +1,6 @@
 package keeper_test
 
-import "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/controller/types"
+import "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/controller/types"
 
 func (suite *KeeperTestSuite) TestParams() {
 	expParams := types.DefaultParams()
diff --git a/modules/apps/27-interchain-accounts/controller/keeper/relay.go b/modules/apps/27-interchain-accounts/controller/keeper/relay.go
index 4eaf26c52a6..6d197aadca2 100644
--- a/modules/apps/27-interchain-accounts/controller/keeper/relay.go
+++ b/modules/apps/27-interchain-accounts/controller/keeper/relay.go
@@ -5,9 +5,9 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 )
 
 // SendTx takes pre-built packet data containing messages to be executed on the host chain from an authentication module and attempts to send the packet.
diff --git a/modules/apps/27-interchain-accounts/controller/keeper/relay_test.go b/modules/apps/27-interchain-accounts/controller/keeper/relay_test.go
index 2a1f9894087..a980d3f953d 100644
--- a/modules/apps/27-interchain-accounts/controller/keeper/relay_test.go
+++ b/modules/apps/27-interchain-accounts/controller/keeper/relay_test.go
@@ -5,11 +5,11 @@ import (
 	banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *KeeperTestSuite) TestSendTx() {
diff --git a/modules/apps/27-interchain-accounts/controller/types/controller.pb.go b/modules/apps/27-interchain-accounts/controller/types/controller.pb.go
index dfa8bd31512..8aa795abab6 100644
--- a/modules/apps/27-interchain-accounts/controller/types/controller.pb.go
+++ b/modules/apps/27-interchain-accounts/controller/types/controller.pb.go
@@ -93,9 +93,9 @@ var fileDescriptor_177fd0fec5eb3400 = []byte{
 	0x24, 0xc7, 0xf8, 0xe0, 0x91, 0x1c, 0xe3, 0x84, 0xc7, 0x72, 0x0c, 0x17, 0x1e, 0xcb, 0x31, 0xdc,
 	0x78, 0x2c, 0xc7, 0x10, 0x15, 0x90, 0x9e, 0x59, 0x92, 0x51, 0x9a, 0xa4, 0x97, 0x9c, 0x9f, 0xab,
 	0x9f, 0x9c, 0x5f, 0x9c, 0x9b, 0x5f, 0xac, 0x9f, 0x99, 0x94, 0xac, 0x9b, 0x9e, 0xaf, 0x5f, 0x66,
-	0xac, 0x9f, 0x9b, 0x9f, 0x52, 0x9a, 0x93, 0x5a, 0x0c, 0x0a, 0xa0, 0x62, 0x7d, 0x23, 0x73, 0x5d,
+	0xa2, 0x9f, 0x9b, 0x9f, 0x52, 0x9a, 0x93, 0x5a, 0x0c, 0x0a, 0xa0, 0x62, 0x7d, 0x23, 0x73, 0x5d,
 	0x84, 0xb7, 0x74, 0xb1, 0x85, 0x4d, 0x49, 0x65, 0x41, 0x6a, 0x71, 0x12, 0x1b, 0xd8, 0x2b, 0xc6,
-	0x80, 0x00, 0x00, 0x00, 0xff, 0xff, 0xe4, 0x79, 0xfc, 0x19, 0x5b, 0x01, 0x00, 0x00,
+	0x80, 0x00, 0x00, 0x00, 0xff, 0xff, 0x36, 0xd4, 0x5d, 0xad, 0x5b, 0x01, 0x00, 0x00,
 }
 
 func (m *Params) Marshal() (dAtA []byte, err error) {
diff --git a/modules/apps/27-interchain-accounts/controller/types/params_test.go b/modules/apps/27-interchain-accounts/controller/types/params_test.go
index 1b2b296c7d4..df3927e22d3 100644
--- a/modules/apps/27-interchain-accounts/controller/types/params_test.go
+++ b/modules/apps/27-interchain-accounts/controller/types/params_test.go
@@ -5,7 +5,7 @@ import (
 
 	"github.com/stretchr/testify/require"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/controller/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/controller/types"
 )
 
 func TestValidateParams(t *testing.T) {
diff --git a/modules/apps/27-interchain-accounts/controller/types/query.pb.go b/modules/apps/27-interchain-accounts/controller/types/query.pb.go
index dbbdfeec611..82a755409f4 100644
--- a/modules/apps/27-interchain-accounts/controller/types/query.pb.go
+++ b/modules/apps/27-interchain-accounts/controller/types/query.pb.go
@@ -124,7 +124,7 @@ var fileDescriptor_df0d8b259d72854e = []byte{
 	// 315 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xa4, 0x91, 0x31, 0x4b, 0x33, 0x31,
 	0x1c, 0xc6, 0x9b, 0x17, 0xde, 0x0e, 0x71, 0x8b, 0x0e, 0x52, 0x24, 0x48, 0x27, 0x97, 0x26, 0xf4,
-	0x2a, 0x08, 0x1d, 0x1c, 0x14, 0x74, 0xad, 0x1d, 0x5d, 0x24, 0x17, 0xc3, 0x35, 0x72, 0x97, 0x7f,
+	0x2c, 0x08, 0x1d, 0x1c, 0x14, 0x74, 0xad, 0x1d, 0x5d, 0x24, 0x17, 0xc3, 0x35, 0x72, 0x97, 0x7f,
 	0x9a, 0xe4, 0x0a, 0x5d, 0xfd, 0x04, 0x82, 0x5f, 0xca, 0xb1, 0x20, 0x82, 0x9b, 0x72, 0xe7, 0x07,
 	0x91, 0xde, 0x1d, 0xb4, 0x62, 0x07, 0xad, 0x6b, 0xfe, 0x3c, 0xbf, 0x5f, 0x1e, 0x1e, 0x7c, 0xaa,
 	0x63, 0xc9, 0x85, 0xb5, 0xa9, 0x96, 0x22, 0x68, 0x30, 0x9e, 0x6b, 0x13, 0x94, 0x93, 0x13, 0xa1,
@@ -136,12 +136,12 @@ var fileDescriptor_df0d8b259d72854e = []byte{
 	0xea, 0x2d, 0x18, 0xaf, 0xc8, 0x18, 0xb7, 0x6d, 0xf5, 0xb2, 0x8f, 0x0e, 0xd1, 0xd1, 0x4e, 0x34,
 	0x64, 0xbf, 0x2f, 0xc5, 0x1a, 0x66, 0x43, 0x8a, 0xde, 0x10, 0xfe, 0x5f, 0xb9, 0xc8, 0x0b, 0xc2,
 	0xed, 0xfa, 0x48, 0x2e, 0xb6, 0x01, 0x7f, 0xef, 0xd1, 0xb9, 0xfc, 0x33, 0xa7, 0x6e, 0xde, 0x1d,
-	0xde, 0x3f, 0x7f, 0x3c, 0xfe, 0x3b, 0x26, 0x11, 0x6f, 0x26, 0xf9, 0xc9, 0x14, 0x75, 0xc3, 0xb3,
-	0xbb, 0xa7, 0x82, 0xa2, 0x45, 0x41, 0xd1, 0x7b, 0x41, 0xd1, 0x43, 0x49, 0x5b, 0x8b, 0x92, 0xb6,
-	0x5e, 0x4b, 0xda, 0xba, 0x1e, 0x25, 0x3a, 0x4c, 0xf2, 0x98, 0x49, 0xc8, 0xb8, 0x04, 0x9f, 0x81,
-	0x5f, 0xe2, 0x7b, 0x09, 0xf0, 0xd9, 0x80, 0x67, 0x70, 0x9b, 0xa7, 0xca, 0xd7, 0xb2, 0xe8, 0xa4,
-	0xb7, 0xf2, 0xf5, 0x36, 0xf9, 0xc2, 0xdc, 0x2a, 0x1f, 0xb7, 0xab, 0x55, 0x07, 0x9f, 0x01, 0x00,
-	0x00, 0xff, 0xff, 0x49, 0xe2, 0x61, 0x29, 0xae, 0x02, 0x00, 0x00,
+	0xde, 0x3f, 0x7f, 0x3c, 0xfe, 0x1b, 0x90, 0x88, 0x37, 0x93, 0xfc, 0x64, 0x8a, 0xba, 0xe1, 0xd9,
+	0xdd, 0x53, 0x41, 0xd1, 0xa2, 0xa0, 0xe8, 0xbd, 0xa0, 0xe8, 0xa1, 0xa4, 0xad, 0x45, 0x49, 0x5b,
+	0xaf, 0x25, 0x6d, 0x5d, 0x8f, 0x12, 0x1d, 0x26, 0x79, 0xcc, 0x24, 0x64, 0x5c, 0x82, 0xcf, 0xc0,
+	0x2f, 0xf1, 0xbd, 0x04, 0xf8, 0x6c, 0xc0, 0x33, 0xb8, 0xcd, 0x53, 0xe5, 0x6b, 0x59, 0x74, 0xd2,
+	0x5b, 0xf9, 0x7a, 0x9b, 0x7c, 0x61, 0x6e, 0x95, 0x8f, 0xdb, 0xd5, 0xaa, 0xc7, 0x9f, 0x01, 0x00,
+	0x00, 0xff, 0xff, 0x9b, 0x4f, 0xc0, 0x9d, 0xae, 0x02, 0x00, 0x00,
 }
 
 // Reference imports to suppress errors if they are not otherwise used.
diff --git a/modules/apps/27-interchain-accounts/host/client/cli/query.go b/modules/apps/27-interchain-accounts/host/client/cli/query.go
index c35e03baa16..a5a6637ce9a 100644
--- a/modules/apps/27-interchain-accounts/host/client/cli/query.go
+++ b/modules/apps/27-interchain-accounts/host/client/cli/query.go
@@ -12,10 +12,10 @@ import (
 	"github.com/spf13/cobra"
 	abci "github.com/tendermint/tendermint/abci/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host/types"
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host/types"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 // GetCmdParams returns the command handler for the host submodule parameter querying.
diff --git a/modules/apps/27-interchain-accounts/host/ibc_module.go b/modules/apps/27-interchain-accounts/host/ibc_module.go
index 6e77c464afe..7cf0deca969 100644
--- a/modules/apps/27-interchain-accounts/host/ibc_module.go
+++ b/modules/apps/27-interchain-accounts/host/ibc_module.go
@@ -5,11 +5,11 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host/keeper"
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host/types"
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	ibcexported "github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host/keeper"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host/types"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	ibcexported "github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // IBCModule implements the ICS26 interface for interchain accounts host chains
diff --git a/modules/apps/27-interchain-accounts/host/ibc_module_test.go b/modules/apps/27-interchain-accounts/host/ibc_module_test.go
index ea602e89b4a..df563082f91 100644
--- a/modules/apps/27-interchain-accounts/host/ibc_module_test.go
+++ b/modules/apps/27-interchain-accounts/host/ibc_module_test.go
@@ -14,13 +14,13 @@ import (
 	tmprotostate "github.com/tendermint/tendermint/proto/tendermint/state"
 	tmstate "github.com/tendermint/tendermint/state"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host/types"
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host/types"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 var (
diff --git a/modules/apps/27-interchain-accounts/host/keeper/account.go b/modules/apps/27-interchain-accounts/host/keeper/account.go
index d37cc21f1c2..a4c8b511dda 100644
--- a/modules/apps/27-interchain-accounts/host/keeper/account.go
+++ b/modules/apps/27-interchain-accounts/host/keeper/account.go
@@ -4,7 +4,7 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
 
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
 )
 
 // RegisterInterchainAccount attempts to create a new account using the provided address and
diff --git a/modules/apps/27-interchain-accounts/host/keeper/account_test.go b/modules/apps/27-interchain-accounts/host/keeper/account_test.go
index 5e64189058e..038ed003748 100644
--- a/modules/apps/27-interchain-accounts/host/keeper/account_test.go
+++ b/modules/apps/27-interchain-accounts/host/keeper/account_test.go
@@ -3,8 +3,8 @@ package keeper_test
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *KeeperTestSuite) TestRegisterInterchainAccount() {
diff --git a/modules/apps/27-interchain-accounts/host/keeper/events.go b/modules/apps/27-interchain-accounts/host/keeper/events.go
index 2429acf18a3..ead5d783864 100644
--- a/modules/apps/27-interchain-accounts/host/keeper/events.go
+++ b/modules/apps/27-interchain-accounts/host/keeper/events.go
@@ -2,9 +2,11 @@ package keeper
 
 import (
 	"fmt"
+
 	sdk "github.com/cosmos/cosmos-sdk/types"
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // EmitAcknowledgementEvent emits an event signalling a successful or failed acknowledgement and including the error
diff --git a/modules/apps/27-interchain-accounts/host/keeper/genesis.go b/modules/apps/27-interchain-accounts/host/keeper/genesis.go
index 2a9caa3948b..c3dff759f4d 100644
--- a/modules/apps/27-interchain-accounts/host/keeper/genesis.go
+++ b/modules/apps/27-interchain-accounts/host/keeper/genesis.go
@@ -5,8 +5,8 @@ import (
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 // InitGenesis initializes the interchain accounts host application state from a provided genesis state
diff --git a/modules/apps/27-interchain-accounts/host/keeper/genesis_test.go b/modules/apps/27-interchain-accounts/host/keeper/genesis_test.go
index 138d713cf67..be6ae690385 100644
--- a/modules/apps/27-interchain-accounts/host/keeper/genesis_test.go
+++ b/modules/apps/27-interchain-accounts/host/keeper/genesis_test.go
@@ -1,10 +1,10 @@
 package keeper_test
 
 import (
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host/keeper"
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host/types"
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host/keeper"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host/types"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *KeeperTestSuite) TestInitGenesis() {
diff --git a/modules/apps/27-interchain-accounts/host/keeper/grpc_query.go b/modules/apps/27-interchain-accounts/host/keeper/grpc_query.go
index c2727eab535..65afdece331 100644
--- a/modules/apps/27-interchain-accounts/host/keeper/grpc_query.go
+++ b/modules/apps/27-interchain-accounts/host/keeper/grpc_query.go
@@ -5,7 +5,7 @@ import (
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host/types"
 )
 
 var _ types.QueryServer = Keeper{}
diff --git a/modules/apps/27-interchain-accounts/host/keeper/grpc_query_test.go b/modules/apps/27-interchain-accounts/host/keeper/grpc_query_test.go
index e0ca62e8c56..44aae4b4e1f 100644
--- a/modules/apps/27-interchain-accounts/host/keeper/grpc_query_test.go
+++ b/modules/apps/27-interchain-accounts/host/keeper/grpc_query_test.go
@@ -3,7 +3,7 @@ package keeper_test
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host/types"
 )
 
 func (suite *KeeperTestSuite) TestQueryParams() {
diff --git a/modules/apps/27-interchain-accounts/host/keeper/handshake.go b/modules/apps/27-interchain-accounts/host/keeper/handshake.go
index 6d15bb0568c..15a18fcea77 100644
--- a/modules/apps/27-interchain-accounts/host/keeper/handshake.go
+++ b/modules/apps/27-interchain-accounts/host/keeper/handshake.go
@@ -8,9 +8,9 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 // OnChanOpenTry performs basic validation of the ICA channel
diff --git a/modules/apps/27-interchain-accounts/host/keeper/handshake_test.go b/modules/apps/27-interchain-accounts/host/keeper/handshake_test.go
index ee0ca72f14b..9784c0ba412 100644
--- a/modules/apps/27-interchain-accounts/host/keeper/handshake_test.go
+++ b/modules/apps/27-interchain-accounts/host/keeper/handshake_test.go
@@ -3,10 +3,10 @@ package keeper_test
 import (
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *KeeperTestSuite) TestOnChanOpenTry() {
diff --git a/modules/apps/27-interchain-accounts/host/keeper/keeper.go b/modules/apps/27-interchain-accounts/host/keeper/keeper.go
index 8f2f345da1b..7125bb52f20 100644
--- a/modules/apps/27-interchain-accounts/host/keeper/keeper.go
+++ b/modules/apps/27-interchain-accounts/host/keeper/keeper.go
@@ -12,10 +12,10 @@ import (
 	paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
 	"github.com/tendermint/tendermint/libs/log"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host/types"
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host/types"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 // Keeper defines the IBC interchain accounts host keeper
diff --git a/modules/apps/27-interchain-accounts/host/keeper/keeper_test.go b/modules/apps/27-interchain-accounts/host/keeper/keeper_test.go
index 98f9c06bf25..7953f0f5663 100644
--- a/modules/apps/27-interchain-accounts/host/keeper/keeper_test.go
+++ b/modules/apps/27-interchain-accounts/host/keeper/keeper_test.go
@@ -7,9 +7,9 @@ import (
 	"github.com/stretchr/testify/suite"
 	"github.com/tendermint/tendermint/crypto"
 
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 var (
diff --git a/modules/apps/27-interchain-accounts/host/keeper/params.go b/modules/apps/27-interchain-accounts/host/keeper/params.go
index 1ecbd5b05f8..e56e72342c8 100644
--- a/modules/apps/27-interchain-accounts/host/keeper/params.go
+++ b/modules/apps/27-interchain-accounts/host/keeper/params.go
@@ -3,7 +3,7 @@ package keeper
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host/types"
 )
 
 // IsHostEnabled retrieves the host enabled boolean from the paramstore.
diff --git a/modules/apps/27-interchain-accounts/host/keeper/params_test.go b/modules/apps/27-interchain-accounts/host/keeper/params_test.go
index 529afecaecf..c769ade3fdb 100644
--- a/modules/apps/27-interchain-accounts/host/keeper/params_test.go
+++ b/modules/apps/27-interchain-accounts/host/keeper/params_test.go
@@ -1,6 +1,6 @@
 package keeper_test
 
-import "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host/types"
+import "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host/types"
 
 func (suite *KeeperTestSuite) TestParams() {
 	expParams := types.DefaultParams()
diff --git a/modules/apps/27-interchain-accounts/host/keeper/relay.go b/modules/apps/27-interchain-accounts/host/keeper/relay.go
index 8610a50f5e5..e658c5bd3f5 100644
--- a/modules/apps/27-interchain-accounts/host/keeper/relay.go
+++ b/modules/apps/27-interchain-accounts/host/keeper/relay.go
@@ -5,9 +5,9 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	"github.com/gogo/protobuf/proto"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host/types"
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host/types"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 )
 
 // OnRecvPacket handles a given interchain accounts packet on a destination host chain.
diff --git a/modules/apps/27-interchain-accounts/host/keeper/relay_test.go b/modules/apps/27-interchain-accounts/host/keeper/relay_test.go
index d92be7227aa..c7ebd9428f5 100644
--- a/modules/apps/27-interchain-accounts/host/keeper/relay_test.go
+++ b/modules/apps/27-interchain-accounts/host/keeper/relay_test.go
@@ -10,12 +10,12 @@ import (
 	govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
 	stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host/types"
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	transfertypes "github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host/types"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	transfertypes "github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *KeeperTestSuite) TestOnRecvPacket() {
diff --git a/modules/apps/27-interchain-accounts/host/types/ack_test.go b/modules/apps/27-interchain-accounts/host/types/ack_test.go
new file mode 100644
index 00000000000..f0484efe695
--- /dev/null
+++ b/modules/apps/27-interchain-accounts/host/types/ack_test.go
@@ -0,0 +1,81 @@
+package types_test
+
+import (
+	"testing"
+
+	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
+	"github.com/stretchr/testify/suite"
+	abcitypes "github.com/tendermint/tendermint/abci/types"
+	tmprotostate "github.com/tendermint/tendermint/proto/tendermint/state"
+	tmstate "github.com/tendermint/tendermint/state"
+
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
+)
+
+const (
+	gasUsed   = uint64(100)
+	gasWanted = uint64(100)
+)
+
+type TypesTestSuite struct {
+	suite.Suite
+
+	coordinator *ibctesting.Coordinator
+
+	chainA *ibctesting.TestChain
+	chainB *ibctesting.TestChain
+}
+
+func (suite *TypesTestSuite) SetupTest() {
+	suite.coordinator = ibctesting.NewCoordinator(suite.T(), 2)
+
+	suite.chainA = suite.coordinator.GetChain(ibctesting.GetChainID(1))
+	suite.chainB = suite.coordinator.GetChain(ibctesting.GetChainID(2))
+}
+
+func TestTypesTestSuite(t *testing.T) {
+	suite.Run(t, new(TypesTestSuite))
+}
+
+// The safety of including ABCI error codes in the acknowledgement rests
+// on the inclusion of these ABCI error codes in the abcitypes.ResposneDeliverTx
+// hash. If the ABCI codes get removed from consensus they must no longer be used
+// in the packet acknowledgement.
+//
+// This test acts as an indicator that the ABCI error codes may no longer be deterministic.
+func (suite *TypesTestSuite) TestABCICodeDeterminism() {
+	// same ABCI error code used
+	err := sdkerrors.Wrap(sdkerrors.ErrOutOfGas, "error string 1")
+	errSameABCICode := sdkerrors.Wrap(sdkerrors.ErrOutOfGas, "error string 2")
+
+	// different ABCI error code used
+	errDifferentABCICode := sdkerrors.ErrNotFound
+
+	deliverTx := sdkerrors.ResponseDeliverTx(err, gasUsed, gasWanted, false)
+	responses := tmprotostate.ABCIResponses{
+		DeliverTxs: []*abcitypes.ResponseDeliverTx{
+			&deliverTx,
+		},
+	}
+
+	deliverTxSameABCICode := sdkerrors.ResponseDeliverTx(errSameABCICode, gasUsed, gasWanted, false)
+	responsesSameABCICode := tmprotostate.ABCIResponses{
+		DeliverTxs: []*abcitypes.ResponseDeliverTx{
+			&deliverTxSameABCICode,
+		},
+	}
+
+	deliverTxDifferentABCICode := sdkerrors.ResponseDeliverTx(errDifferentABCICode, gasUsed, gasWanted, false)
+	responsesDifferentABCICode := tmprotostate.ABCIResponses{
+		DeliverTxs: []*abcitypes.ResponseDeliverTx{
+			&deliverTxDifferentABCICode,
+		},
+	}
+
+	hash := tmstate.ABCIResponsesResultsHash(&responses)
+	hashSameABCICode := tmstate.ABCIResponsesResultsHash(&responsesSameABCICode)
+	hashDifferentABCICode := tmstate.ABCIResponsesResultsHash(&responsesDifferentABCICode)
+
+	suite.Require().Equal(hash, hashSameABCICode)
+	suite.Require().NotEqual(hash, hashDifferentABCICode)
+}
diff --git a/modules/apps/27-interchain-accounts/host/types/host.pb.go b/modules/apps/27-interchain-accounts/host/types/host.pb.go
index e944986eb4c..db7356b7e9a 100644
--- a/modules/apps/27-interchain-accounts/host/types/host.pb.go
+++ b/modules/apps/27-interchain-accounts/host/types/host.pb.go
@@ -104,9 +104,9 @@ var fileDescriptor_48e202774f13d08e = []byte{
 	0xe4, 0x18, 0x2f, 0x3c, 0x92, 0x63, 0x7c, 0xf0, 0x48, 0x8e, 0x71, 0xc2, 0x63, 0x39, 0x86, 0x0b,
 	0x8f, 0xe5, 0x18, 0x6e, 0x3c, 0x96, 0x63, 0x88, 0xf2, 0x4a, 0xcf, 0x2c, 0xc9, 0x28, 0x4d, 0xd2,
 	0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xce, 0x2f, 0xce, 0xcd, 0x2f, 0xd6, 0xcf, 0x4c, 0x4a, 0xd6, 0x4d,
-	0xcf, 0xd7, 0x2f, 0x33, 0xd6, 0xcf, 0xcd, 0x4f, 0x29, 0xcd, 0x49, 0x2d, 0x06, 0x85, 0x5f, 0xb1,
+	0xcf, 0xd7, 0x2f, 0x33, 0xd1, 0xcf, 0xcd, 0x4f, 0x29, 0xcd, 0x49, 0x2d, 0x06, 0x85, 0x5f, 0xb1,
 	0xbe, 0x91, 0xb9, 0x2e, 0x22, 0x04, 0x74, 0x51, 0x83, 0xae, 0xa4, 0xb2, 0x20, 0xb5, 0x38, 0x89,
-	0x0d, 0xec, 0x6b, 0x63, 0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0xf0, 0xc9, 0x05, 0x61, 0x74, 0x01,
+	0x0d, 0xec, 0x6b, 0x63, 0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0xd5, 0xb2, 0xee, 0x31, 0x74, 0x01,
 	0x00, 0x00,
 }
 
diff --git a/modules/apps/27-interchain-accounts/host/types/params_test.go b/modules/apps/27-interchain-accounts/host/types/params_test.go
index 2606f3fd2f5..39ed24251f7 100644
--- a/modules/apps/27-interchain-accounts/host/types/params_test.go
+++ b/modules/apps/27-interchain-accounts/host/types/params_test.go
@@ -5,7 +5,7 @@ import (
 
 	"github.com/stretchr/testify/require"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host/types"
 )
 
 func TestValidateParams(t *testing.T) {
diff --git a/modules/apps/27-interchain-accounts/host/types/query.pb.go b/modules/apps/27-interchain-accounts/host/types/query.pb.go
index c468e841945..313d0f10b6f 100644
--- a/modules/apps/27-interchain-accounts/host/types/query.pb.go
+++ b/modules/apps/27-interchain-accounts/host/types/query.pb.go
@@ -121,27 +121,27 @@ func init() {
 }
 
 var fileDescriptor_e6b7e23fc90c353a = []byte{
-	// 312 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xa4, 0x91, 0x3f, 0x4b, 0x3b, 0x31,
-	0x18, 0xc7, 0x9b, 0x1f, 0xfc, 0x3a, 0xc4, 0x2d, 0x3a, 0x48, 0x91, 0x20, 0x9d, 0x1c, 0xda, 0x84,
-	0xfe, 0x81, 0x3a, 0xaa, 0xa3, 0x38, 0xa8, 0xa3, 0x8b, 0xe4, 0xd2, 0x70, 0x0d, 0xf4, 0xf2, 0xa4,
-	0x97, 0xdc, 0x41, 0x57, 0x5f, 0x81, 0xe0, 0x4b, 0x72, 0x71, 0x11, 0x0a, 0x2e, 0x8e, 0x72, 0xe7,
-	0x0b, 0x91, 0xcb, 0x1d, 0x68, 0x51, 0x84, 0xc3, 0xf5, 0x09, 0x9f, 0xcf, 0xf7, 0xf9, 0x3e, 0xc1,
-	0xc7, 0x3a, 0x92, 0x5c, 0x58, 0xbb, 0xd4, 0x52, 0x78, 0x0d, 0xc6, 0x71, 0x6d, 0xbc, 0x4a, 0xe5,
-	0x42, 0x68, 0x73, 0x2b, 0xa4, 0x84, 0xcc, 0x78, 0xc7, 0x17, 0xe0, 0x3c, 0xcf, 0x47, 0x7c, 0x95,
-	0xa9, 0x74, 0xcd, 0x6c, 0x0a, 0x1e, 0xc8, 0x40, 0x47, 0x92, 0x7d, 0x25, 0xd9, 0x0f, 0x24, 0xab,
-	0x48, 0x96, 0x8f, 0x7a, 0x07, 0x31, 0x40, 0xbc, 0x54, 0x5c, 0x58, 0xcd, 0x85, 0x31, 0xe0, 0x1b,
-	0x26, 0xb8, 0x7a, 0xb3, 0x56, 0x5b, 0x04, 0x67, 0x00, 0xfb, 0x7b, 0x98, 0x5c, 0x55, 0x3b, 0x5d,
-	0x8a, 0x54, 0x24, 0xee, 0x5a, 0xad, 0x32, 0xe5, 0x7c, 0x5f, 0xe2, 0xdd, 0xad, 0xa9, 0xb3, 0x60,
-	0x9c, 0x22, 0x17, 0xb8, 0x6b, 0xc3, 0x64, 0x1f, 0x1d, 0xa2, 0xa3, 0x9d, 0xf1, 0x94, 0xb5, 0xa9,
-	0xc0, 0x1a, 0x5b, 0xe3, 0x18, 0x3f, 0x23, 0xfc, 0x3f, 0xa4, 0x90, 0x47, 0x84, 0xbb, 0xf5, 0x23,
-	0x39, 0x69, 0xa7, 0xfc, 0xbe, 0x7b, 0xef, 0xf4, 0x0f, 0x86, 0xba, 0x67, 0x7f, 0x7a, 0xf7, 0xf2,
-	0xfe, 0xf0, 0x8f, 0x91, 0x01, 0x6f, 0xce, 0xfa, 0xfb, 0x39, 0xeb, 0x3e, 0x67, 0xf3, 0xa7, 0x82,
-	0xa2, 0x4d, 0x41, 0xd1, 0x5b, 0x41, 0xd1, 0x7d, 0x49, 0x3b, 0x9b, 0x92, 0x76, 0x5e, 0x4b, 0xda,
-	0xb9, 0x39, 0x8f, 0xb5, 0x5f, 0x64, 0x11, 0x93, 0x90, 0x70, 0x09, 0x2e, 0x01, 0x57, 0x89, 0x87,
-	0x31, 0xf0, 0x7c, 0xc2, 0x13, 0x98, 0x67, 0x4b, 0xe5, 0xea, 0x98, 0xf1, 0x6c, 0xf8, 0x99, 0x34,
-	0xdc, 0x4e, 0xf2, 0x6b, 0xab, 0x5c, 0xd4, 0x0d, 0xff, 0x36, 0xf9, 0x08, 0x00, 0x00, 0xff, 0xff,
-	0x7d, 0xf5, 0x90, 0xb6, 0x78, 0x02, 0x00, 0x00,
+	// 310 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xa4, 0x91, 0x31, 0x4b, 0x03, 0x31,
+	0x14, 0xc7, 0x1b, 0xc1, 0x0e, 0x71, 0x8b, 0x0e, 0x52, 0x24, 0x48, 0x27, 0x87, 0x36, 0xa1, 0xb5,
+	0x50, 0x47, 0x75, 0x14, 0x07, 0x75, 0x74, 0x91, 0x5c, 0x1a, 0xae, 0x81, 0x5e, 0x5e, 0x7a, 0xc9,
+	0x1d, 0x74, 0xf5, 0x13, 0x08, 0x7e, 0x24, 0x17, 0x17, 0xa1, 0xe0, 0xe2, 0x28, 0x77, 0x7e, 0x10,
+	0xb9, 0xdc, 0x81, 0x16, 0x45, 0x38, 0x5c, 0x5f, 0xf8, 0xfd, 0xfe, 0xef, 0xff, 0x82, 0x4f, 0x74,
+	0x24, 0xb9, 0xb0, 0x76, 0xa1, 0xa5, 0xf0, 0x1a, 0x8c, 0xe3, 0xda, 0x78, 0x95, 0xca, 0xb9, 0xd0,
+	0xe6, 0x4e, 0x48, 0x09, 0x99, 0xf1, 0x8e, 0xcf, 0xc1, 0x79, 0x9e, 0x8f, 0xf8, 0x32, 0x53, 0xe9,
+	0x8a, 0xd9, 0x14, 0x3c, 0x90, 0x81, 0x8e, 0x24, 0xfb, 0x4e, 0xb2, 0x5f, 0x48, 0x56, 0x91, 0x2c,
+	0x1f, 0xf5, 0x0e, 0x62, 0x80, 0x78, 0xa1, 0xb8, 0xb0, 0x9a, 0x0b, 0x63, 0xc0, 0x37, 0x4c, 0x70,
+	0xf5, 0xa6, 0xad, 0xb6, 0x08, 0xce, 0x00, 0xf6, 0xf7, 0x30, 0xb9, 0xae, 0x76, 0xba, 0x12, 0xa9,
+	0x48, 0xdc, 0x8d, 0x5a, 0x66, 0xca, 0xf9, 0xbe, 0xc4, 0xbb, 0x1b, 0x53, 0x67, 0xc1, 0x38, 0x45,
+	0x2e, 0x71, 0xd7, 0x86, 0xc9, 0x3e, 0x3a, 0x44, 0x47, 0x3b, 0xe3, 0x09, 0x6b, 0x53, 0x81, 0x35,
+	0xb6, 0xc6, 0x31, 0x7e, 0x41, 0x78, 0x3b, 0xa4, 0x90, 0x27, 0x84, 0xbb, 0xf5, 0x23, 0x39, 0x6d,
+	0xa7, 0xfc, 0xb9, 0x7b, 0xef, 0xec, 0x1f, 0x86, 0xba, 0x67, 0x7f, 0x72, 0xff, 0xfa, 0xf1, 0xb8,
+	0xc5, 0xc8, 0x80, 0x37, 0x67, 0xfd, 0xfb, 0x9c, 0x75, 0x9f, 0xf3, 0xd9, 0x73, 0x41, 0xd1, 0xba,
+	0xa0, 0xe8, 0xbd, 0xa0, 0xe8, 0xa1, 0xa4, 0x9d, 0x75, 0x49, 0x3b, 0x6f, 0x25, 0xed, 0xdc, 0x5e,
+	0xc4, 0xda, 0xcf, 0xb3, 0x88, 0x49, 0x48, 0xb8, 0x04, 0x97, 0x80, 0xab, 0xc4, 0xc3, 0x18, 0x78,
+	0x3e, 0xe1, 0x09, 0xcc, 0xb2, 0x85, 0x72, 0x75, 0xcc, 0x78, 0x3a, 0xfc, 0x4a, 0x1a, 0x6e, 0x26,
+	0xf9, 0x95, 0x55, 0x2e, 0xea, 0x86, 0x7f, 0x3b, 0xfe, 0x0c, 0x00, 0x00, 0xff, 0xff, 0x58, 0x8e,
+	0x7b, 0xe6, 0x78, 0x02, 0x00, 0x00,
 }
 
 // Reference imports to suppress errors if they are not otherwise used.
diff --git a/modules/apps/27-interchain-accounts/module.go b/modules/apps/27-interchain-accounts/module.go
index c7a5651baa6..cfcf9804a66 100644
--- a/modules/apps/27-interchain-accounts/module.go
+++ b/modules/apps/27-interchain-accounts/module.go
@@ -15,15 +15,15 @@ import (
 	"github.com/spf13/cobra"
 	abci "github.com/tendermint/tendermint/abci/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/client/cli"
-	controllerkeeper "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/controller/keeper"
-	controllertypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/controller/types"
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host"
-	hostkeeper "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host/keeper"
-	hosttypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host/types"
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	porttypes "github.com/cosmos/ibc-go/v3/modules/core/05-port/types"
-	ibchost "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/client/cli"
+	controllerkeeper "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/controller/keeper"
+	controllertypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/controller/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host"
+	hostkeeper "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host/keeper"
+	hosttypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	porttypes "github.com/cosmos/ibc-go/v4/modules/core/05-port/types"
+	ibchost "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 var (
diff --git a/modules/apps/27-interchain-accounts/module_test.go b/modules/apps/27-interchain-accounts/module_test.go
index ff44eed4ff0..be51b9d71c7 100644
--- a/modules/apps/27-interchain-accounts/module_test.go
+++ b/modules/apps/27-interchain-accounts/module_test.go
@@ -8,12 +8,12 @@ import (
 	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
 	dbm "github.com/tendermint/tm-db"
 
-	ica "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts"
-	controllertypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/controller/types"
-	hosttypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host/types"
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
-	"github.com/cosmos/ibc-go/v3/testing/simapp"
+	ica "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts"
+	controllertypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/controller/types"
+	hosttypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
+	"github.com/cosmos/ibc-go/v4/testing/simapp"
 )
 
 type InterchainAccountsTestSuite struct {
diff --git a/modules/apps/27-interchain-accounts/types/account.pb.go b/modules/apps/27-interchain-accounts/types/account.pb.go
index da0a705399c..4978a25f4a7 100644
--- a/modules/apps/27-interchain-accounts/types/account.pb.go
+++ b/modules/apps/27-interchain-accounts/types/account.pb.go
@@ -91,10 +91,10 @@ var fileDescriptor_5561bd92625bf7da = []byte{
 	0x61, 0xb8, 0xdf, 0xd3, 0x29, 0xfe, 0xc4, 0x23, 0x39, 0xc6, 0x0b, 0x8f, 0xe4, 0x18, 0x1f, 0x3c,
 	0x92, 0x63, 0x9c, 0xf0, 0x58, 0x8e, 0xe1, 0xc2, 0x63, 0x39, 0x86, 0x1b, 0x8f, 0xe5, 0x18, 0xa2,
 	0x5c, 0xd3, 0x33, 0x4b, 0x32, 0x4a, 0x93, 0xf4, 0x92, 0xf3, 0x73, 0xa1, 0xe1, 0xa7, 0x9f, 0x99,
-	0x94, 0xac, 0x9b, 0x9e, 0xaf, 0x5f, 0x66, 0xac, 0x9f, 0x9b, 0x9f, 0x52, 0x9a, 0x93, 0x5a, 0x0c,
+	0x94, 0xac, 0x9b, 0x9e, 0xaf, 0x5f, 0x66, 0xa2, 0x9f, 0x9b, 0x9f, 0x52, 0x9a, 0x93, 0x5a, 0x0c,
 	0x8a, 0xc1, 0x62, 0x7d, 0x23, 0x73, 0x5d, 0x44, 0x2c, 0xe8, 0xc2, 0x23, 0xaf, 0xa4, 0xb2, 0x20,
-	0xb5, 0x38, 0x89, 0x0d, 0x1c, 0x7c, 0xc6, 0x80, 0x00, 0x00, 0x00, 0xff, 0xff, 0x74, 0x07, 0x08,
-	0x0e, 0xf1, 0x01, 0x00, 0x00,
+	0xb5, 0x38, 0x89, 0x0d, 0x1c, 0x7c, 0xc6, 0x80, 0x00, 0x00, 0x00, 0xff, 0xff, 0x4e, 0xd7, 0x23,
+	0x15, 0xf1, 0x01, 0x00, 0x00,
 }
 
 func (m *InterchainAccount) Marshal() (dAtA []byte, err error) {
diff --git a/modules/apps/27-interchain-accounts/types/account_test.go b/modules/apps/27-interchain-accounts/types/account_test.go
index 13acc610152..19684cb8c80 100644
--- a/modules/apps/27-interchain-accounts/types/account_test.go
+++ b/modules/apps/27-interchain-accounts/types/account_test.go
@@ -10,8 +10,8 @@ import (
 	authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
 	"github.com/stretchr/testify/suite"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 var (
diff --git a/modules/apps/27-interchain-accounts/types/codec_test.go b/modules/apps/27-interchain-accounts/types/codec_test.go
index b18b018332a..51fe1128fba 100644
--- a/modules/apps/27-interchain-accounts/types/codec_test.go
+++ b/modules/apps/27-interchain-accounts/types/codec_test.go
@@ -6,8 +6,8 @@ import (
 	banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
 	govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	"github.com/cosmos/ibc-go/v3/testing/simapp"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	"github.com/cosmos/ibc-go/v4/testing/simapp"
 )
 
 // caseRawBytes defines a helper struct, used for testing codec operations
diff --git a/modules/apps/27-interchain-accounts/types/expected_keepers.go b/modules/apps/27-interchain-accounts/types/expected_keepers.go
index 8fb0b743cda..e4873c561fd 100644
--- a/modules/apps/27-interchain-accounts/types/expected_keepers.go
+++ b/modules/apps/27-interchain-accounts/types/expected_keepers.go
@@ -5,8 +5,8 @@ import (
 	authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	ibcexported "github.com/cosmos/ibc-go/v3/modules/core/exported"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	ibcexported "github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // AccountKeeper defines the expected account keeper
diff --git a/modules/apps/27-interchain-accounts/types/genesis.go b/modules/apps/27-interchain-accounts/types/genesis.go
index f4c5b15b6d2..67e8391ef66 100644
--- a/modules/apps/27-interchain-accounts/types/genesis.go
+++ b/modules/apps/27-interchain-accounts/types/genesis.go
@@ -1,9 +1,9 @@
 package types
 
 import (
-	controllertypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/controller/types"
-	hosttypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	controllertypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/controller/types"
+	hosttypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 // DefaultGenesis creates and returns the interchain accounts GenesisState
diff --git a/modules/apps/27-interchain-accounts/types/genesis.pb.go b/modules/apps/27-interchain-accounts/types/genesis.pb.go
index c73f5c395f0..5dc6b9e4112 100644
--- a/modules/apps/27-interchain-accounts/types/genesis.pb.go
+++ b/modules/apps/27-interchain-accounts/types/genesis.pb.go
@@ -5,8 +5,8 @@ package types
 
 import (
 	fmt "fmt"
-	types "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/controller/types"
-	types1 "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host/types"
+	types "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/controller/types"
+	types1 "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host/types"
 	_ "github.com/gogo/protobuf/gogoproto"
 	proto "github.com/gogo/protobuf/proto"
 	io "io"
@@ -351,48 +351,48 @@ func init() {
 }
 
 var fileDescriptor_629b3ced0911516b = []byte{
-	// 645 bytes of a gzipped FileDescriptorProto
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+	// 643 bytes of a gzipped FileDescriptorProto
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+	0xd6, 0x08, 0xcb, 0x56, 0x88, 0x26, 0xe3, 0xfa, 0x7a, 0x2a, 0xcc, 0x02, 0x98, 0x2c, 0x9b, 0x51,
+	0x3b, 0x42, 0xfb, 0x10, 0x66, 0xed, 0x31, 0xeb, 0x6d, 0xad, 0xc1, 0xdd, 0xc9, 0xb8, 0x7e, 0x3b,
+	0x4b, 0x34, 0x8d, 0x61, 0x52, 0xcd, 0x26, 0xed, 0x08, 0xff, 0x04, 0xf0, 0xfe, 0x35, 0x7b, 0xfe,
+	0x4f, 0x2b, 0x68, 0x99, 0x43, 0x6c, 0xd3, 0x86, 0x34, 0x8a, 0x12, 0xae, 0x54, 0x56, 0x46, 0x6d,
+	0xfe, 0x20, 0x5e, 0x5a, 0x60, 0x0f, 0xa2, 0xfd, 0x72, 0x94, 0x7e, 0x08, 0xc2, 0xd3, 0x73, 0x17,
+	0x9c, 0x9d, 0xbb, 0xe0, 0xf7, 0xb9, 0x0b, 0x3e, 0x5d, 0xb8, 0xa5, 0xb3, 0x0b, 0xb7, 0xf4, 0xeb,
+	0xc2, 0x2d, 0xbd, 0x7f, 0xd9, 0x15, 0xba, 0x77, 0xdc, 0xf1, 0x98, 0x1c, 0xf8, 0x4c, 0xaa, 0x81,
+	0x54, 0xbe, 0xe8, 0xb0, 0x9d, 0xae, 0xf4, 0x47, 0xfb, 0xfe, 0x40, 0x46, 0xc7, 0x7d, 0xae, 0xcc,
+	0xe3, 0xa3, 0xfc, 0xbd, 0x83, 0x9d, 0x59, 0xf3, 0x77, 0xa6, 0xef, 0x8e, 0x3e, 0x19, 0x72, 0xd5,
+	0x59, 0xb6, 0x2f, 0xce, 0xa3, 0x3f, 0x01, 0x00, 0x00, 0xff, 0xff, 0xcf, 0xd8, 0xa4, 0x04, 0x67,
+	0x07, 0x00, 0x00,
 }
 
 func (m *GenesisState) Marshal() (dAtA []byte, err error) {
diff --git a/modules/apps/27-interchain-accounts/types/genesis_test.go b/modules/apps/27-interchain-accounts/types/genesis_test.go
index bbdbc8d14d5..be86e8595a4 100644
--- a/modules/apps/27-interchain-accounts/types/genesis_test.go
+++ b/modules/apps/27-interchain-accounts/types/genesis_test.go
@@ -1,10 +1,10 @@
 package types_test
 
 import (
-	controllertypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/controller/types"
-	hosttypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host/types"
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	controllertypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/controller/types"
+	hosttypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *TypesTestSuite) TestValidateGenesisState() {
diff --git a/modules/apps/27-interchain-accounts/types/keys_test.go b/modules/apps/27-interchain-accounts/types/keys_test.go
index 94c7a3bed0d..58b5b9c71b3 100644
--- a/modules/apps/27-interchain-accounts/types/keys_test.go
+++ b/modules/apps/27-interchain-accounts/types/keys_test.go
@@ -1,7 +1,7 @@
 package types_test
 
 import (
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
 )
 
 func (suite *TypesTestSuite) TestKeyActiveChannel() {
diff --git a/modules/apps/27-interchain-accounts/types/metadata.go b/modules/apps/27-interchain-accounts/types/metadata.go
index 09185ea6edc..148e5221f28 100644
--- a/modules/apps/27-interchain-accounts/types/metadata.go
+++ b/modules/apps/27-interchain-accounts/types/metadata.go
@@ -4,7 +4,7 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
 )
 
 const (
diff --git a/modules/apps/27-interchain-accounts/types/metadata.pb.go b/modules/apps/27-interchain-accounts/types/metadata.pb.go
index 907e8c0c01d..f1924453d83 100644
--- a/modules/apps/27-interchain-accounts/types/metadata.pb.go
+++ b/modules/apps/27-interchain-accounts/types/metadata.pb.go
@@ -128,26 +128,26 @@ var fileDescriptor_c29c32e397d1f21e = []byte{
 	// 349 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x91, 0xcf, 0x4a, 0xeb, 0x40,
 	0x18, 0xc5, 0x9b, 0xde, 0x6b, 0x5b, 0x67, 0x25, 0x83, 0xe8, 0x58, 0x30, 0x95, 0xb8, 0xd0, 0x4d,
-	0x33, 0xd4, 0x82, 0x82, 0xcb, 0x8a, 0x0b, 0x11, 0x37, 0xc5, 0x95, 0x20, 0x61, 0x32, 0x33, 0xa4,
-	0x03, 0xc9, 0x7c, 0x21, 0x33, 0x0d, 0xed, 0x5b, 0xf8, 0x06, 0xbe, 0x8e, 0xcb, 0x2e, 0x5d, 0x15,
-	0x69, 0xdf, 0xa0, 0x4f, 0x20, 0x49, 0x6b, 0xeb, 0xdf, 0x5d, 0x4e, 0xce, 0x39, 0xbf, 0x8f, 0xe1,
-	0xa0, 0x73, 0x15, 0x72, 0xca, 0xd2, 0x34, 0x56, 0x9c, 0x59, 0x05, 0xda, 0x50, 0xa5, 0xad, 0xcc,
-	0xf8, 0x80, 0x29, 0x1d, 0x30, 0xce, 0x61, 0xa8, 0xad, 0xa1, 0x79, 0x87, 0x26, 0xd2, 0x32, 0xc1,
-	0x2c, 0xf3, 0xd3, 0x0c, 0x2c, 0xe0, 0x13, 0x15, 0x72, 0xff, 0x73, 0xcf, 0xff, 0xa5, 0xe7, 0xe7,
-	0x9d, 0xe6, 0x6e, 0x04, 0x11, 0x94, 0x1d, 0x5a, 0x7c, 0x2d, 0xeb, 0xde, 0x73, 0x15, 0x35, 0xee,
-	0x56, 0x44, 0x4c, 0x50, 0x3d, 0x97, 0x99, 0x51, 0xa0, 0x89, 0x73, 0xe4, 0x9c, 0x6e, 0xf7, 0x3f,
-	0x24, 0x7e, 0x44, 0x84, 0x83, 0xb6, 0x19, 0xc4, 0xb1, 0xcc, 0x02, 0x0e, 0x5a, 0x4b, 0x5e, 0x5c,
-	0x0b, 0x94, 0x20, 0xd5, 0x22, 0xda, 0x3b, 0x5e, 0x4c, 0x5b, 0xad, 0x31, 0x4b, 0xe2, 0x4b, 0xef,
-	0xaf, 0xa4, 0xd7, 0xdf, 0xdb, 0x58, 0x57, 0x6b, 0xe7, 0x46, 0xe0, 0x5b, 0x84, 0x07, 0x60, 0xec,
-	0x37, 0xf0, 0xbf, 0x12, 0x7c, 0xb8, 0x98, 0xb6, 0x0e, 0x96, 0xe0, 0x9f, 0x19, 0xaf, 0xbf, 0x53,
-	0xfc, 0xfc, 0x02, 0x23, 0xa8, 0xce, 0x84, 0xc8, 0xa4, 0x31, 0xe4, 0xff, 0xf2, 0x15, 0x2b, 0x89,
-	0x9b, 0xa8, 0x21, 0x35, 0x07, 0xa1, 0x74, 0x44, 0xb6, 0x4a, 0x6b, 0xad, 0xf1, 0x3e, 0xaa, 0xdb,
-	0x51, 0x60, 0xc7, 0xa9, 0x24, 0xb5, 0xd2, 0xaa, 0xd9, 0xd1, 0xfd, 0x38, 0x95, 0xbd, 0xe0, 0x65,
-	0xe6, 0x3a, 0x93, 0x99, 0xeb, 0xbc, 0xcd, 0x5c, 0xe7, 0x69, 0xee, 0x56, 0x26, 0x73, 0xb7, 0xf2,
-	0x3a, 0x77, 0x2b, 0x0f, 0xd7, 0x91, 0xb2, 0x83, 0x61, 0xe8, 0x73, 0x48, 0x28, 0x07, 0x93, 0x80,
-	0xa1, 0x2a, 0xe4, 0xed, 0x08, 0x68, 0xde, 0xa5, 0x09, 0x88, 0x61, 0x2c, 0x4d, 0x31, 0xa9, 0xa1,
-	0x67, 0x17, 0xed, 0xcd, 0x2a, 0xed, 0xf5, 0x9a, 0xc5, 0x35, 0x13, 0xd6, 0xca, 0x25, 0xba, 0xef,
-	0x01, 0x00, 0x00, 0xff, 0xff, 0x6e, 0x74, 0x28, 0x89, 0x02, 0x02, 0x00, 0x00,
+	0x33, 0x54, 0x45, 0xc1, 0x65, 0xc5, 0x85, 0x88, 0x9b, 0xe2, 0x4a, 0x90, 0x30, 0x99, 0x19, 0xd2,
+	0x81, 0x64, 0xbe, 0x90, 0x99, 0x86, 0xf6, 0x2d, 0x7c, 0x03, 0x5f, 0xc7, 0x65, 0x97, 0xae, 0x8a,
+	0xb4, 0x6f, 0xd0, 0x27, 0x90, 0xa4, 0xb5, 0xf5, 0xef, 0x2e, 0x27, 0xe7, 0x9c, 0xdf, 0xc7, 0x70,
+	0xd0, 0xb9, 0x0a, 0x39, 0x65, 0x69, 0x1a, 0x2b, 0xce, 0xac, 0x02, 0x6d, 0xa8, 0xd2, 0x56, 0x66,
+	0xbc, 0xcf, 0x94, 0x0e, 0x18, 0xe7, 0x30, 0xd0, 0xd6, 0xd0, 0xbc, 0x43, 0x13, 0x69, 0x99, 0x60,
+	0x96, 0xf9, 0x69, 0x06, 0x16, 0xf0, 0x91, 0x0a, 0xb9, 0xff, 0xb9, 0xe7, 0xff, 0xd2, 0xf3, 0xf3,
+	0x4e, 0x73, 0x3b, 0x82, 0x08, 0xca, 0x0e, 0x2d, 0xbe, 0x16, 0x75, 0xef, 0xb9, 0x8a, 0x1a, 0x77,
+	0x4b, 0x22, 0x26, 0xa8, 0x9e, 0xcb, 0xcc, 0x28, 0xd0, 0xc4, 0x39, 0x70, 0x8e, 0x37, 0x7b, 0x1f,
+	0x12, 0x3f, 0x22, 0xc2, 0x41, 0xdb, 0x0c, 0xe2, 0x58, 0x66, 0x01, 0x07, 0xad, 0x25, 0x2f, 0xae,
+	0x05, 0x4a, 0x90, 0x6a, 0x11, 0xed, 0x1e, 0xce, 0x27, 0xad, 0xd6, 0x88, 0x25, 0xf1, 0xa5, 0xf7,
+	0x57, 0xd2, 0xeb, 0xed, 0xac, 0xad, 0xab, 0x95, 0x73, 0x23, 0xf0, 0x2d, 0xc2, 0x7d, 0x30, 0xf6,
+	0x1b, 0xf8, 0x5f, 0x09, 0xde, 0x9f, 0x4f, 0x5a, 0x7b, 0x0b, 0xf0, 0xcf, 0x8c, 0xd7, 0xdb, 0x2a,
+	0x7e, 0x7e, 0x81, 0x11, 0x54, 0x67, 0x42, 0x64, 0xd2, 0x18, 0xf2, 0x7f, 0xf1, 0x8a, 0xa5, 0xc4,
+	0x4d, 0xd4, 0x90, 0x9a, 0x83, 0x50, 0x3a, 0x22, 0x1b, 0xa5, 0xb5, 0xd2, 0x78, 0x17, 0xd5, 0xed,
+	0x30, 0xb0, 0xa3, 0x54, 0x92, 0x5a, 0x69, 0xd5, 0xec, 0xf0, 0x7e, 0x94, 0xca, 0x6e, 0xf0, 0x32,
+	0x75, 0x9d, 0xf1, 0xd4, 0x75, 0xde, 0xa6, 0xae, 0xf3, 0x34, 0x73, 0x2b, 0xe3, 0x99, 0x5b, 0x79,
+	0x9d, 0xb9, 0x95, 0x87, 0xeb, 0x48, 0xd9, 0xfe, 0x20, 0xf4, 0x39, 0x24, 0x94, 0x83, 0x49, 0xc0,
+	0x50, 0x15, 0xf2, 0x76, 0x04, 0x34, 0x3f, 0xa3, 0x09, 0x88, 0x41, 0x2c, 0x4d, 0x31, 0xa9, 0xa1,
+	0x27, 0x17, 0xed, 0xf5, 0x2a, 0xed, 0xd5, 0x9a, 0xc5, 0x35, 0x13, 0xd6, 0xca, 0x25, 0x4e, 0xdf,
+	0x03, 0x00, 0x00, 0xff, 0xff, 0x54, 0xa4, 0x03, 0x92, 0x02, 0x02, 0x00, 0x00,
 }
 
 func (m *Metadata) Marshal() (dAtA []byte, err error) {
diff --git a/modules/apps/27-interchain-accounts/types/metadata_test.go b/modules/apps/27-interchain-accounts/types/metadata_test.go
index 3bda2549c07..30b1e98f66a 100644
--- a/modules/apps/27-interchain-accounts/types/metadata_test.go
+++ b/modules/apps/27-interchain-accounts/types/metadata_test.go
@@ -1,8 +1,8 @@
 package types_test
 
 import (
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 // use TestVersion as metadata being compared against
diff --git a/modules/apps/27-interchain-accounts/types/packet.pb.go b/modules/apps/27-interchain-accounts/types/packet.pb.go
index 98bc3e99ab0..faf353695d5 100644
--- a/modules/apps/27-interchain-accounts/types/packet.pb.go
+++ b/modules/apps/27-interchain-accounts/types/packet.pb.go
@@ -173,29 +173,29 @@ var fileDescriptor_89a080d7401cd393 = []byte{
 	// 393 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x51, 0x41, 0x8b, 0xd3, 0x40,
 	0x18, 0xcd, 0xb8, 0x41, 0xd6, 0x59, 0xd9, 0x2d, 0x61, 0x0f, 0x31, 0x42, 0x08, 0x2b, 0x62, 0x10,
-	0x32, 0xe3, 0xb6, 0x82, 0x17, 0x2f, 0xb5, 0x8d, 0xd0, 0x8b, 0x94, 0x98, 0x42, 0xf5, 0x12, 0x26,
+	0x32, 0xe3, 0xd6, 0x82, 0x17, 0x2f, 0xb5, 0x8d, 0xd0, 0x8b, 0x94, 0x98, 0x42, 0xf5, 0x12, 0x26,
 	0xd3, 0x31, 0x1d, 0x6c, 0x32, 0xa1, 0x33, 0x29, 0xe6, 0x1f, 0x94, 0x9e, 0xfc, 0x03, 0x3d, 0xf9,
 	0x67, 0x3c, 0xf6, 0xe8, 0x51, 0xda, 0x3f, 0x22, 0x99, 0x60, 0xdb, 0x83, 0x07, 0x6f, 0x8f, 0xc7,
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-	0xd0, 0x54, 0x75, 0xc9, 0x6c, 0xe0, 0x01, 0xff, 0xba, 0x1b, 0xa0, 0xff, 0x3c, 0x04, 0xc5, 0x75,
-	0xc9, 0x22, 0x2d, 0xb5, 0x2c, 0x68, 0xce, 0x88, 0x22, 0xf6, 0x03, 0x0f, 0xf8, 0x8f, 0x23, 0x8d,
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-	0xff, 0xdd, 0x25, 0x3e, 0xc6, 0x1c, 0x02, 0x00, 0x00,
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+	0x39, 0x85, 0x66, 0xb3, 0xd3, 0x7a, 0x0e, 0x3b, 0xf1, 0xa7, 0x71, 0x98, 0x4c, 0x3e, 0x7c, 0x1c,
+	0x87, 0x83, 0xd1, 0xfb, 0x51, 0x38, 0xec, 0x18, 0xce, 0xcd, 0x66, 0xeb, 0x5d, 0x9d, 0x51, 0xd6,
+	0x33, 0x78, 0xa3, 0xc7, 0xc2, 0x69, 0x38, 0x98, 0xc4, 0x61, 0x12, 0x4f, 0x3b, 0xc0, 0xb9, 0xde,
+	0x6c, 0x3d, 0x78, 0x62, 0x1c, 0x73, 0xfd, 0xc3, 0x35, 0xde, 0x25, 0x3f, 0xf7, 0x2e, 0xd8, 0xed,
+	0x5d, 0xf0, 0x7b, 0xef, 0x82, 0xef, 0x07, 0xd7, 0xd8, 0x1d, 0x5c, 0xe3, 0xd7, 0xc1, 0x35, 0x3e,
+	0x87, 0x19, 0x57, 0xf3, 0x2a, 0x45, 0x54, 0xe4, 0x98, 0xea, 0xd3, 0x31, 0x4f, 0x69, 0x90, 0x09,
+	0xbc, 0xea, 0xe1, 0x5c, 0xcc, 0xaa, 0x05, 0x93, 0x4d, 0xd9, 0x12, 0x77, 0xdf, 0x04, 0xa7, 0x47,
+	0x05, 0xc7, 0x9e, 0x9b, 0xff, 0xc8, 0xf4, 0xa1, 0x8e, 0xf4, 0xfa, 0x4f, 0x00, 0x00, 0x00, 0xff,
+	0xff, 0xe7, 0xf5, 0x15, 0xdd, 0x1c, 0x02, 0x00, 0x00,
 }
 
 func (m *InterchainAccountPacketData) Marshal() (dAtA []byte, err error) {
diff --git a/modules/apps/27-interchain-accounts/types/packet_test.go b/modules/apps/27-interchain-accounts/types/packet_test.go
index 52e7797d987..bfbfa9d3802 100644
--- a/modules/apps/27-interchain-accounts/types/packet_test.go
+++ b/modules/apps/27-interchain-accounts/types/packet_test.go
@@ -1,7 +1,7 @@
 package types_test
 
 import (
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
 )
 
 var largeMemo = "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum"
diff --git a/modules/apps/27-interchain-accounts/types/port_test.go b/modules/apps/27-interchain-accounts/types/port_test.go
index bdef740cd98..a5dc2532b60 100644
--- a/modules/apps/27-interchain-accounts/types/port_test.go
+++ b/modules/apps/27-interchain-accounts/types/port_test.go
@@ -3,8 +3,8 @@ package types_test
 import (
 	"fmt"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *TypesTestSuite) TestNewControllerPortID() {
diff --git a/modules/apps/29-fee/client/cli/query.go b/modules/apps/29-fee/client/cli/query.go
index 3714c576748..bb6ef67a5d8 100644
--- a/modules/apps/29-fee/client/cli/query.go
+++ b/modules/apps/29-fee/client/cli/query.go
@@ -8,8 +8,8 @@ import (
 	"github.com/cosmos/cosmos-sdk/client/flags"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/version"
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 	"github.com/spf13/cobra"
 )
 
diff --git a/modules/apps/29-fee/client/cli/tx.go b/modules/apps/29-fee/client/cli/tx.go
index ef038ac7fd5..c31779c22f6 100644
--- a/modules/apps/29-fee/client/cli/tx.go
+++ b/modules/apps/29-fee/client/cli/tx.go
@@ -12,8 +12,8 @@ import (
 	"github.com/cosmos/cosmos-sdk/version"
 	"github.com/spf13/cobra"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 )
 
 const (
diff --git a/modules/apps/29-fee/fee_test.go b/modules/apps/29-fee/fee_test.go
index d2445adef22..33ac52a60b0 100644
--- a/modules/apps/29-fee/fee_test.go
+++ b/modules/apps/29-fee/fee_test.go
@@ -5,11 +5,11 @@ import (
 
 	"github.com/stretchr/testify/suite"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
-	ibcmock "github.com/cosmos/ibc-go/v3/testing/mock"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
+	ibcmock "github.com/cosmos/ibc-go/v4/testing/mock"
 )
 
 type FeeTestSuite struct {
diff --git a/modules/apps/29-fee/ibc_middleware.go b/modules/apps/29-fee/ibc_middleware.go
index 6a0477f5508..315b5ded3d2 100644
--- a/modules/apps/29-fee/ibc_middleware.go
+++ b/modules/apps/29-fee/ibc_middleware.go
@@ -7,11 +7,11 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/keeper"
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	porttypes "github.com/cosmos/ibc-go/v3/modules/core/05-port/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/keeper"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	porttypes "github.com/cosmos/ibc-go/v4/modules/core/05-port/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 var _ porttypes.Middleware = &IBCMiddleware{}
diff --git a/modules/apps/29-fee/ibc_middleware_test.go b/modules/apps/29-fee/ibc_middleware_test.go
index b5478fb1c51..6f0de4b1971 100644
--- a/modules/apps/29-fee/ibc_middleware_test.go
+++ b/modules/apps/29-fee/ibc_middleware_test.go
@@ -6,14 +6,14 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 
-	fee "github.com/cosmos/ibc-go/v3/modules/apps/29-fee"
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
-	transfertypes "github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
-	ibcmock "github.com/cosmos/ibc-go/v3/testing/mock"
+	fee "github.com/cosmos/ibc-go/v4/modules/apps/29-fee"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
+	transfertypes "github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
+	ibcmock "github.com/cosmos/ibc-go/v4/testing/mock"
 )
 
 var (
diff --git a/modules/apps/29-fee/ica_test.go b/modules/apps/29-fee/ica_test.go
index d8cd4e4ce05..bc10f4941dd 100644
--- a/modules/apps/29-fee/ica_test.go
+++ b/modules/apps/29-fee/ica_test.go
@@ -5,12 +5,12 @@ import (
 	banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
 	stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
 
-	icahosttypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host/types"
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	icahosttypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host/types"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 var (
diff --git a/modules/apps/29-fee/keeper/escrow.go b/modules/apps/29-fee/keeper/escrow.go
index 9755fb45e8d..fed2398f142 100644
--- a/modules/apps/29-fee/keeper/escrow.go
+++ b/modules/apps/29-fee/keeper/escrow.go
@@ -7,8 +7,8 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 )
 
 // escrowPacketFee sends the packet fee to the 29-fee module account to hold in escrow
diff --git a/modules/apps/29-fee/keeper/escrow_test.go b/modules/apps/29-fee/keeper/escrow_test.go
index 0ab829877ea..b1891e4e4e4 100644
--- a/modules/apps/29-fee/keeper/escrow_test.go
+++ b/modules/apps/29-fee/keeper/escrow_test.go
@@ -2,11 +2,12 @@ package keeper_test
 
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
-	transfertypes "github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	"github.com/cosmos/ibc-go/v3/testing/mock"
 	"github.com/tendermint/tendermint/crypto/secp256k1"
+
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
+	transfertypes "github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	"github.com/cosmos/ibc-go/v4/testing/mock"
 )
 
 func (suite *KeeperTestSuite) TestDistributeFee() {
diff --git a/modules/apps/29-fee/keeper/events.go b/modules/apps/29-fee/keeper/events.go
index f604a8c9704..162542f4e4d 100644
--- a/modules/apps/29-fee/keeper/events.go
+++ b/modules/apps/29-fee/keeper/events.go
@@ -5,8 +5,8 @@ import (
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 )
 
 // EmitIncentivizedPacketEvent emits an event containing information on the total amount of fees incentivizing
diff --git a/modules/apps/29-fee/keeper/events_test.go b/modules/apps/29-fee/keeper/events_test.go
index 8ab52295e73..2dc1f8c91c4 100644
--- a/modules/apps/29-fee/keeper/events_test.go
+++ b/modules/apps/29-fee/keeper/events_test.go
@@ -4,7 +4,7 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	abcitypes "github.com/tendermint/tendermint/abci/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
 )
 
 func (suite *KeeperTestSuite) TestIncentivizePacketEvent() {
diff --git a/modules/apps/29-fee/keeper/genesis.go b/modules/apps/29-fee/keeper/genesis.go
index 24e5ddd1ece..150058a734e 100644
--- a/modules/apps/29-fee/keeper/genesis.go
+++ b/modules/apps/29-fee/keeper/genesis.go
@@ -3,7 +3,7 @@ package keeper
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
 )
 
 // InitGenesis initializes the fee middleware application state from a provided genesis state
diff --git a/modules/apps/29-fee/keeper/genesis_test.go b/modules/apps/29-fee/keeper/genesis_test.go
index f26a1b9116d..4aebd5121a9 100644
--- a/modules/apps/29-fee/keeper/genesis_test.go
+++ b/modules/apps/29-fee/keeper/genesis_test.go
@@ -1,9 +1,9 @@
 package keeper_test
 
 import (
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *KeeperTestSuite) TestInitGenesis() {
diff --git a/modules/apps/29-fee/keeper/grpc_query.go b/modules/apps/29-fee/keeper/grpc_query.go
index 4abe16cbe90..3f92686f51f 100644
--- a/modules/apps/29-fee/keeper/grpc_query.go
+++ b/modules/apps/29-fee/keeper/grpc_query.go
@@ -10,7 +10,7 @@ import (
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
 )
 
 var _ types.QueryServer = Keeper{}
diff --git a/modules/apps/29-fee/keeper/grpc_query_test.go b/modules/apps/29-fee/keeper/grpc_query_test.go
index 42a9091178a..1286f3c3350 100644
--- a/modules/apps/29-fee/keeper/grpc_query_test.go
+++ b/modules/apps/29-fee/keeper/grpc_query_test.go
@@ -7,9 +7,9 @@ import (
 	"github.com/cosmos/cosmos-sdk/types/query"
 	"github.com/tendermint/tendermint/crypto/secp256k1"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *KeeperTestSuite) TestQueryIncentivizedPackets() {
diff --git a/modules/apps/29-fee/keeper/keeper.go b/modules/apps/29-fee/keeper/keeper.go
index c94f661c904..c60942debea 100644
--- a/modules/apps/29-fee/keeper/keeper.go
+++ b/modules/apps/29-fee/keeper/keeper.go
@@ -7,9 +7,9 @@ import (
 	paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
 	"github.com/tendermint/tendermint/libs/log"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 // Middleware must implement types.ChannelKeeper and types.PortKeeper expected interfaces
diff --git a/modules/apps/29-fee/keeper/keeper_test.go b/modules/apps/29-fee/keeper/keeper_test.go
index f72888599e8..e4a6a8ab0d8 100644
--- a/modules/apps/29-fee/keeper/keeper_test.go
+++ b/modules/apps/29-fee/keeper/keeper_test.go
@@ -8,10 +8,10 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/stretchr/testify/suite"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
-	ibcmock "github.com/cosmos/ibc-go/v3/testing/mock"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
+	ibcmock "github.com/cosmos/ibc-go/v4/testing/mock"
 )
 
 var (
diff --git a/modules/apps/29-fee/keeper/msg_server.go b/modules/apps/29-fee/keeper/msg_server.go
index 1acb153594f..c2beea28da3 100644
--- a/modules/apps/29-fee/keeper/msg_server.go
+++ b/modules/apps/29-fee/keeper/msg_server.go
@@ -6,8 +6,8 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 )
 
 var _ types.MsgServer = Keeper{}
diff --git a/modules/apps/29-fee/keeper/msg_server_test.go b/modules/apps/29-fee/keeper/msg_server_test.go
index cdcbe574d1c..73c7caadc9c 100644
--- a/modules/apps/29-fee/keeper/msg_server_test.go
+++ b/modules/apps/29-fee/keeper/msg_server_test.go
@@ -2,12 +2,12 @@ package keeper_test
 
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
-
 	disttypes "github.com/cosmos/cosmos-sdk/x/distribution/types"
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+  
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *KeeperTestSuite) TestRegisterPayee() {
diff --git a/modules/apps/29-fee/keeper/relay.go b/modules/apps/29-fee/keeper/relay.go
index 0c14726c9ed..8c2e90f89c7 100644
--- a/modules/apps/29-fee/keeper/relay.go
+++ b/modules/apps/29-fee/keeper/relay.go
@@ -7,9 +7,9 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	ibcexported "github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	ibcexported "github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // SendPacket wraps IBC ChannelKeeper's SendPacket function
diff --git a/modules/apps/29-fee/keeper/relay_test.go b/modules/apps/29-fee/keeper/relay_test.go
index 5dd0aa15815..ca58b1661af 100644
--- a/modules/apps/29-fee/keeper/relay_test.go
+++ b/modules/apps/29-fee/keeper/relay_test.go
@@ -1,11 +1,11 @@
 package keeper_test
 
 import (
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
-	ibcmock "github.com/cosmos/ibc-go/v3/testing/mock"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
+	ibcmock "github.com/cosmos/ibc-go/v4/testing/mock"
 )
 
 func (suite *KeeperTestSuite) TestWriteAcknowledgementAsync() {
diff --git a/modules/apps/29-fee/module.go b/modules/apps/29-fee/module.go
index 895a475b512..a9bb1ca0d7c 100644
--- a/modules/apps/29-fee/module.go
+++ b/modules/apps/29-fee/module.go
@@ -17,9 +17,9 @@ import (
 	"github.com/spf13/cobra"
 	abci "github.com/tendermint/tendermint/abci/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/client/cli"
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/keeper"
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/client/cli"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/keeper"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
 )
 
 var (
diff --git a/modules/apps/29-fee/transfer_test.go b/modules/apps/29-fee/transfer_test.go
index be91db917ed..12a7a556e66 100644
--- a/modules/apps/29-fee/transfer_test.go
+++ b/modules/apps/29-fee/transfer_test.go
@@ -3,10 +3,10 @@ package fee_test
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
-	transfertypes "github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
+	transfertypes "github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 // Integration test to ensure ics29 works with ics20
diff --git a/modules/apps/29-fee/types/ack.pb.go b/modules/apps/29-fee/types/ack.pb.go
index 3a3e6eae58e..890ba0b76d0 100644
--- a/modules/apps/29-fee/types/ack.pb.go
+++ b/modules/apps/29-fee/types/ack.pb.go
@@ -94,28 +94,28 @@ func init() {
 func init() { proto.RegisterFile("ibc/applications/fee/v1/ack.proto", fileDescriptor_ab2834946fb65ea4) }
 
 var fileDescriptor_ab2834946fb65ea4 = []byte{
-	// 329 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x91, 0xb1, 0x4e, 0xc2, 0x40,
-	0x1c, 0xc6, 0x29, 0x26, 0x46, 0x1b, 0xa7, 0x8a, 0x42, 0x30, 0x39, 0xb0, 0x13, 0x0b, 0xbd, 0x20,
-	0x71, 0xd0, 0x0d, 0x36, 0x27, 0x92, 0xba, 0x18, 0x96, 0xe6, 0x7a, 0xfd, 0x53, 0x2f, 0x5c, 0xef,
-	0x2e, 0x77, 0x6d, 0x49, 0x7d, 0x0a, 0x1f, 0xc2, 0x87, 0x71, 0x64, 0x74, 0x22, 0x06, 0xde, 0x80,
-	0x27, 0x30, 0xa5, 0x26, 0xa2, 0xc1, 0xed, 0xf2, 0x7d, 0xbf, 0xfc, 0x72, 0xf9, 0x7f, 0xf6, 0x35,
-	0x0b, 0x29, 0x26, 0x4a, 0x71, 0x46, 0x49, 0xca, 0xa4, 0x30, 0x78, 0x06, 0x80, 0xf3, 0x01, 0x26,
-	0x74, 0xee, 0x29, 0x2d, 0x53, 0xe9, 0x34, 0x59, 0x48, 0xbd, 0x7d, 0xc4, 0x9b, 0x01, 0x78, 0xf9,
-	0xa0, 0xdd, 0x88, 0x65, 0x2c, 0x77, 0x0c, 0x2e, 0x5f, 0x15, 0xee, 0xbe, 0xd5, 0xed, 0xab, 0x07,
-	0x41, 0x41, 0xa4, 0x2c, 0x67, 0x2f, 0x10, 0x8d, 0xe8, 0x5c, 0xc8, 0x05, 0x87, 0x28, 0x86, 0x04,
-	0x44, 0xea, 0x4c, 0xec, 0x73, 0xa2, 0x54, 0x40, 0x7e, 0xc7, 0x2d, 0xab, 0x6b, 0xf5, 0xce, 0xc6,
-	0x68, 0xbb, 0xea, 0xb4, 0x0b, 0x92, 0xf0, 0x7b, 0xf7, 0x00, 0xe4, 0xfa, 0x0e, 0x51, 0xea, 0xaf,
-	0x70, 0x6a, 0x37, 0x67, 0x52, 0x2f, 0x88, 0x8e, 0x02, 0x0d, 0x9c, 0x14, 0xa0, 0x03, 0x12, 0x45,
-	0x1a, 0x8c, 0x69, 0xd5, 0xbb, 0x56, 0xef, 0x74, 0xec, 0x6e, 0x57, 0x1d, 0x54, 0x49, 0xff, 0x01,
-	0x5d, 0xff, 0xe2, 0xbb, 0xf1, 0xab, 0x62, 0x54, 0xe5, 0xce, 0x93, 0x7d, 0x99, 0x89, 0x08, 0x34,
-	0x2f, 0x98, 0x88, 0x83, 0xf2, 0x4b, 0x26, 0xa3, 0xb4, 0x54, 0x1f, 0x75, 0xad, 0xde, 0xc9, 0xbe,
-	0xfa, 0x30, 0xc7, 0x5d, 0xbf, 0xf1, 0xd3, 0x8c, 0x94, 0x7a, 0xac, 0xf2, 0xf1, 0xe4, 0x7d, 0x8d,
-	0xac, 0xe5, 0x1a, 0x59, 0x9f, 0x6b, 0x64, 0xbd, 0x6e, 0x50, 0x6d, 0xb9, 0x41, 0xb5, 0x8f, 0x0d,
-	0xaa, 0x4d, 0x6f, 0x63, 0x96, 0x3e, 0x67, 0xa1, 0x47, 0x65, 0x82, 0xa9, 0x34, 0x89, 0x34, 0x98,
-	0x85, 0xb4, 0x1f, 0x4b, 0x9c, 0x0f, 0x71, 0x22, 0xa3, 0x8c, 0x83, 0x29, 0x27, 0x33, 0xf8, 0xe6,
-	0xae, 0x5f, 0xae, 0x95, 0x16, 0x0a, 0x4c, 0x78, 0xbc, 0x3b, 0xff, 0xf0, 0x2b, 0x00, 0x00, 0xff,
-	0xff, 0x08, 0xe8, 0xda, 0xf9, 0xd2, 0x01, 0x00, 0x00,
+	// 330 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x91, 0xbf, 0x4e, 0xc2, 0x40,
+	0x1c, 0xc7, 0x29, 0x26, 0x46, 0x1b, 0xa7, 0x8a, 0x42, 0x30, 0x39, 0xb0, 0x13, 0x0b, 0xbd, 0xe0,
+	0x9f, 0x41, 0x37, 0xd8, 0x9c, 0x48, 0xea, 0x62, 0x58, 0x9a, 0xeb, 0xf5, 0x47, 0xbd, 0x70, 0xbd,
+	0xbb, 0xdc, 0xb5, 0x25, 0xf5, 0x29, 0x7c, 0x08, 0x1f, 0xc6, 0x91, 0xd1, 0x89, 0x18, 0x78, 0x03,
+	0x9e, 0xc0, 0x94, 0x9a, 0x88, 0x06, 0xb7, 0xcb, 0xf7, 0xfb, 0xc9, 0x27, 0x97, 0xdf, 0xd7, 0xbe,
+	0x64, 0x21, 0xc5, 0x44, 0x29, 0xce, 0x28, 0x49, 0x99, 0x14, 0x06, 0x4f, 0x01, 0x70, 0x3e, 0xc0,
+	0x84, 0xce, 0x3c, 0xa5, 0x65, 0x2a, 0x9d, 0x26, 0x0b, 0xa9, 0xb7, 0x8b, 0x78, 0x53, 0x00, 0x2f,
+	0x1f, 0xb4, 0x1b, 0xb1, 0x8c, 0xe5, 0x96, 0xc1, 0xe5, 0xab, 0xc2, 0xdd, 0xb7, 0xba, 0x7d, 0xf1,
+	0x20, 0x28, 0x88, 0x94, 0xe5, 0xec, 0x05, 0xa2, 0x21, 0x9d, 0x09, 0x39, 0xe7, 0x10, 0xc5, 0x90,
+	0x80, 0x48, 0x9d, 0xb1, 0x7d, 0x4a, 0x94, 0x0a, 0xc8, 0xef, 0xb8, 0x65, 0x75, 0xad, 0xde, 0xc9,
+	0x08, 0x6d, 0x96, 0x9d, 0x76, 0x41, 0x12, 0x7e, 0xef, 0xee, 0x81, 0x5c, 0xdf, 0x21, 0x4a, 0xfd,
+	0x15, 0x4e, 0xec, 0xe6, 0x54, 0xea, 0x39, 0xd1, 0x51, 0xa0, 0x81, 0x93, 0x02, 0x74, 0x40, 0xa2,
+	0x48, 0x83, 0x31, 0xad, 0x7a, 0xd7, 0xea, 0x1d, 0x8f, 0xdc, 0xcd, 0xb2, 0x83, 0x2a, 0xe9, 0x3f,
+	0xa0, 0xeb, 0x9f, 0x7d, 0x37, 0x7e, 0x55, 0x0c, 0xab, 0xdc, 0x79, 0xb2, 0xcf, 0x33, 0x11, 0x81,
+	0xe6, 0x05, 0x13, 0x71, 0x50, 0x7e, 0xc9, 0x64, 0x94, 0x96, 0xea, 0x83, 0xae, 0xd5, 0x3b, 0xda,
+	0x55, 0xef, 0xe7, 0xb8, 0xeb, 0x37, 0x7e, 0x9a, 0xa1, 0x52, 0x8f, 0x55, 0x3e, 0x1a, 0xbf, 0xaf,
+	0x90, 0xb5, 0x58, 0x21, 0xeb, 0x73, 0x85, 0xac, 0xd7, 0x35, 0xaa, 0x2d, 0xd6, 0xa8, 0xf6, 0xb1,
+	0x46, 0xb5, 0xc9, 0x6d, 0xcc, 0xd2, 0xe7, 0x2c, 0xf4, 0xa8, 0x4c, 0x30, 0x95, 0x26, 0x91, 0x06,
+	0xb3, 0x90, 0xf6, 0x63, 0x89, 0xf3, 0x1b, 0x9c, 0xc8, 0x28, 0xe3, 0x60, 0xca, 0xc9, 0x0c, 0xbe,
+	0xba, 0xeb, 0x97, 0x6b, 0xa5, 0x85, 0x02, 0x13, 0x1e, 0x6e, 0xcf, 0x7f, 0xfd, 0x15, 0x00, 0x00,
+	0xff, 0xff, 0xb3, 0x85, 0x93, 0xfa, 0xd2, 0x01, 0x00, 0x00,
 }
 
 func (m *IncentivizedAcknowledgement) Marshal() (dAtA []byte, err error) {
diff --git a/modules/apps/29-fee/types/expected_keepers.go b/modules/apps/29-fee/types/expected_keepers.go
index f725ff764b3..7fb564f0d9d 100644
--- a/modules/apps/29-fee/types/expected_keepers.go
+++ b/modules/apps/29-fee/types/expected_keepers.go
@@ -4,8 +4,8 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/x/auth/types"
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	ibcexported "github.com/cosmos/ibc-go/v3/modules/core/exported"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	ibcexported "github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // AccountKeeper defines the contract required for account APIs.
diff --git a/modules/apps/29-fee/types/fee.go b/modules/apps/29-fee/types/fee.go
index 1f979c732d8..774d8857e56 100644
--- a/modules/apps/29-fee/types/fee.go
+++ b/modules/apps/29-fee/types/fee.go
@@ -6,7 +6,7 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 )
 
 // NewPacketFee creates and returns a new PacketFee struct including the incentivization fees, refund addres and relayers
diff --git a/modules/apps/29-fee/types/fee.pb.go b/modules/apps/29-fee/types/fee.pb.go
index 1867eb351e5..d36f5e7cb18 100644
--- a/modules/apps/29-fee/types/fee.pb.go
+++ b/modules/apps/29-fee/types/fee.pb.go
@@ -7,7 +7,7 @@ import (
 	fmt "fmt"
 	github_com_cosmos_cosmos_sdk_types "github.com/cosmos/cosmos-sdk/types"
 	types "github.com/cosmos/cosmos-sdk/types"
-	types1 "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	types1 "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 	_ "github.com/gogo/protobuf/gogoproto"
 	proto "github.com/gogo/protobuf/proto"
 	io "io"
@@ -268,7 +268,7 @@ var fileDescriptor_cb3319f1af2a53e5 = []byte{
 	// 525 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xac, 0x94, 0x31, 0x6f, 0x13, 0x31,
 	0x14, 0xc7, 0x73, 0x09, 0x6a, 0x1b, 0x47, 0x14, 0x74, 0x2a, 0x22, 0x8d, 0xe0, 0x52, 0x3c, 0x65,
-	0x89, 0xad, 0xa4, 0x30, 0xc0, 0x04, 0x57, 0x29, 0x52, 0x27, 0xd0, 0x89, 0x89, 0x25, 0xf2, 0xd9,
+	0x89, 0xad, 0x84, 0x32, 0xc0, 0x04, 0x57, 0x29, 0x52, 0x27, 0xd0, 0x89, 0x89, 0x25, 0xf2, 0xd9,
 	0x2f, 0xa9, 0x95, 0xdc, 0xf9, 0x74, 0xbe, 0x44, 0xca, 0xca, 0x27, 0xe0, 0x1b, 0xb0, 0xf3, 0x49,
 	0xba, 0x20, 0x75, 0x64, 0x0a, 0x28, 0xf9, 0x06, 0xdd, 0x91, 0x90, 0x7d, 0x4e, 0x94, 0x82, 0xaa,
 	0xaa, 0x12, 0xd3, 0xf9, 0xd9, 0xef, 0xef, 0xdf, 0xb3, 0xdf, 0xff, 0x8c, 0x5e, 0xc8, 0x98, 0x53,
@@ -285,20 +285,20 @@ var fileDescriptor_cb3319f1af2a53e5 = []byte{
 	0x1d, 0xf9, 0xb0, 0x24, 0x3b, 0xdd, 0xfd, 0xc0, 0x7b, 0x8c, 0x4f, 0x0c, 0xf7, 0xb3, 0x87, 0x1a,
 	0x85, 0x4c, 0x40, 0xcd, 0x0a, 0x0b, 0xaf, 0xdd, 0x05, 0x1f, 0x38, 0xb8, 0x5f, 0xc2, 0x77, 0xb4,
 	0xf7, 0x2b, 0x00, 0x39, 0xe5, 0x00, 0x00, 0x7f, 0xf5, 0x50, 0xfd, 0x03, 0xe3, 0x13, 0x30, 0x91,
-	0xff, 0x12, 0xd5, 0xca, 0x06, 0x78, 0x9d, 0x46, 0xff, 0x19, 0xb9, 0xc5, 0x0d, 0x64, 0x00, 0x10,
-	0x3e, 0x30, 0xc5, 0x44, 0x26, 0xdd, 0x7f, 0x8b, 0x0e, 0x73, 0x18, 0xcd, 0x52, 0x31, 0x64, 0x42,
-	0xe4, 0xa0, 0x75, 0xb3, 0x7a, 0xe2, 0x75, 0xea, 0xe1, 0xf1, 0xf5, 0xb2, 0xfd, 0x64, 0xd3, 0xa2,
-	0xdd, 0x75, 0x1c, 0x3d, 0x2c, 0x27, 0xde, 0x95, 0xb1, 0xdf, 0x32, 0xdd, 0x9f, 0xb2, 0x05, 0xe4,
-	0xda, 0x5e, 0x43, 0x3d, 0xda, 0xc6, 0x38, 0x41, 0x68, 0x5b, 0xa0, 0xf6, 0x87, 0xa8, 0x91, 0xd9,
-	0xc8, 0x1c, 0x5b, 0x3b, 0xab, 0xe0, 0x5b, 0x2b, 0xdd, 0x2a, 0xc3, 0xd6, 0xcd, 0xcb, 0xdb, 0xd9,
-	0x04, 0x47, 0x28, 0xdb, 0x02, 0xf0, 0x77, 0x0f, 0x1d, 0x9d, 0x0b, 0x48, 0x0b, 0x39, 0x92, 0x20,
-	0x76, 0xc8, 0x1f, 0x51, 0xdd, 0x89, 0xa4, 0x70, 0x37, 0xf4, 0xdc, 0x72, 0x8d, 0xc1, 0xc9, 0xc6,
-	0xd5, 0x5b, 0xe6, 0xb9, 0x08, 0x9b, 0x0e, 0xf9, 0xf8, 0x06, 0x52, 0x0a, 0x1c, 0x1d, 0x64, 0x2e,
-	0xe7, 0xef, 0xf3, 0x54, 0xff, 0xf7, 0x79, 0xc2, 0xf7, 0x97, 0xab, 0xc0, 0xbb, 0x5a, 0x05, 0xde,
-	0xaf, 0x55, 0xe0, 0x7d, 0x59, 0x07, 0x95, 0xab, 0x75, 0x50, 0xf9, 0xb1, 0x0e, 0x2a, 0x9f, 0x5e,
-	0xfd, 0x6b, 0x18, 0x19, 0xf3, 0xee, 0x58, 0xd1, 0xf9, 0x29, 0x4d, 0x94, 0x98, 0x4d, 0x41, 0x9b,
-	0xf7, 0x42, 0xd3, 0xfe, 0xeb, 0xae, 0x79, 0x2a, 0xac, 0x87, 0xe2, 0x3d, 0xfb, 0xe3, 0x9e, 0xfe,
-	0x09, 0x00, 0x00, 0xff, 0xff, 0xc1, 0x6c, 0xa2, 0x41, 0x4f, 0x04, 0x00, 0x00,
+	0x7f, 0x8a, 0x6a, 0x65, 0x03, 0xbc, 0x4e, 0xa3, 0xff, 0x8c, 0xdc, 0xe2, 0x06, 0x32, 0x00, 0x08,
+	0x1f, 0x98, 0x62, 0x22, 0x93, 0xee, 0xbf, 0x45, 0x87, 0x39, 0x8c, 0x66, 0xa9, 0x18, 0x32, 0x21,
+	0x72, 0xd0, 0xba, 0x59, 0x3d, 0xf1, 0x3a, 0xf5, 0xf0, 0xf8, 0x7a, 0xd9, 0x7e, 0xb2, 0x69, 0xd1,
+	0xee, 0x3a, 0x8e, 0x1e, 0x96, 0x13, 0xef, 0xca, 0xd8, 0x6f, 0x99, 0xee, 0x4f, 0xd9, 0x02, 0x72,
+	0x6d, 0xaf, 0xa1, 0x1e, 0x6d, 0x63, 0x9c, 0x20, 0xb4, 0x2d, 0x50, 0xfb, 0x43, 0xd4, 0xc8, 0x6c,
+	0x64, 0x8e, 0xad, 0x9d, 0x55, 0xf0, 0xad, 0x95, 0x6e, 0x95, 0x61, 0xeb, 0xe6, 0xe5, 0xed, 0x6c,
+	0x82, 0x23, 0x94, 0x6d, 0x01, 0xf8, 0xbb, 0x87, 0x8e, 0xce, 0x05, 0xa4, 0x85, 0x1c, 0x49, 0x10,
+	0x3b, 0xe4, 0x8f, 0xa8, 0xee, 0x44, 0x52, 0xb8, 0x1b, 0x7a, 0x6e, 0xb9, 0xc6, 0xe0, 0x64, 0xe3,
+	0xea, 0x2d, 0xf3, 0x5c, 0x84, 0x4d, 0x87, 0x7c, 0x7c, 0x03, 0x29, 0x05, 0x8e, 0x0e, 0x32, 0x97,
+	0xf3, 0xf7, 0x79, 0xaa, 0xff, 0xfb, 0x3c, 0xe1, 0xfb, 0xcb, 0x55, 0xe0, 0x5d, 0xad, 0x02, 0xef,
+	0xd7, 0x2a, 0xf0, 0xbe, 0xac, 0x83, 0xca, 0xd5, 0x3a, 0xa8, 0xfc, 0x58, 0x07, 0x95, 0x4f, 0xaf,
+	0xfe, 0x35, 0x8c, 0x8c, 0x79, 0x77, 0xac, 0xe8, 0xfc, 0x94, 0x26, 0x4a, 0xcc, 0xa6, 0xa0, 0xcd,
+	0x7b, 0xa1, 0x69, 0xff, 0x75, 0xd7, 0x3c, 0x15, 0xd6, 0x43, 0xf1, 0x9e, 0xfd, 0x71, 0x5f, 0xfe,
+	0x09, 0x00, 0x00, 0xff, 0xff, 0x7a, 0x01, 0xeb, 0x42, 0x4f, 0x04, 0x00, 0x00,
 }
 
 func (m *Fee) Marshal() (dAtA []byte, err error) {
diff --git a/modules/apps/29-fee/types/fee_test.go b/modules/apps/29-fee/types/fee_test.go
index 4be71154a6b..3abe0e382b3 100644
--- a/modules/apps/29-fee/types/fee_test.go
+++ b/modules/apps/29-fee/types/fee_test.go
@@ -7,7 +7,7 @@ import (
 	"github.com/stretchr/testify/require"
 	"github.com/tendermint/tendermint/crypto/secp256k1"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
 )
 
 var (
diff --git a/modules/apps/29-fee/types/genesis.go b/modules/apps/29-fee/types/genesis.go
index 5cd081c75cb..8c9281faa15 100644
--- a/modules/apps/29-fee/types/genesis.go
+++ b/modules/apps/29-fee/types/genesis.go
@@ -6,7 +6,7 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 // NewGenesisState creates a 29-fee GenesisState instance.
diff --git a/modules/apps/29-fee/types/genesis.pb.go b/modules/apps/29-fee/types/genesis.pb.go
index 57e676e069f..4fc869a658c 100644
--- a/modules/apps/29-fee/types/genesis.pb.go
+++ b/modules/apps/29-fee/types/genesis.pb.go
@@ -5,7 +5,7 @@ package types
 
 import (
 	fmt "fmt"
-	types "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	types "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 	_ "github.com/gogo/protobuf/gogoproto"
 	proto "github.com/gogo/protobuf/proto"
 	io "io"
@@ -358,48 +358,48 @@ func init() {
 }
 
 var fileDescriptor_7191992e856dff95 = []byte{
-	// 648 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xac, 0x54, 0xcd, 0x4e, 0xd4, 0x40,
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-	0xff, 0xce, 0x44, 0x7f, 0x7a, 0xcd, 0x38, 0x56, 0x04, 0x7f, 0xcb, 0xb8, 0xdb, 0xda, 0x7d, 0x44,
-	0x90, 0xd0, 0x65, 0x7e, 0x9b, 0x22, 0xf0, 0x0f, 0x0b, 0x39, 0x03, 0xc0, 0x90, 0x9d, 0xa6, 0x12,
-	0x78, 0x16, 0x70, 0xd9, 0x2d, 0x62, 0xdc, 0xcb, 0x63, 0x1c, 0xdc, 0x21, 0xc6, 0xe1, 0x00, 0x5b,
-	0x47, 0xaa, 0x9a, 0x48, 0xdb, 0x23, 0x91, 0xc6, 0x38, 0x11, 0xfa, 0x98, 0x4f, 0xd6, 0x12, 0xf8,
-	0x0b, 0x5a, 0x8e, 0x19, 0x3f, 0x0b, 0x78, 0x54, 0xe7, 0xd0, 0x0a, 0xba, 0xc0, 0x85, 0x3d, 0x93,
-	0x87, 0x73, 0x27, 0x77, 0xa4, 0x09, 0x54, 0xe3, 0x5f, 0x47, 0x11, 0x07, 0x21, 0xfc, 0x8a, 0x89,
-	0xb5, 0x66, 0x7a, 0x1a, 0x52, 0x25, 0x74, 0x29, 0xbe, 0xc5, 0x13, 0xa4, 0x83, 0xca, 0x23, 0x75,
-	0xe3, 0xe7, 0x68, 0x2e, 0x63, 0x5c, 0xd6, 0x93, 0xc8, 0xb6, 0xb6, 0xac, 0x9d, 0x79, 0x1f, 0xf7,
-	0x7b, 0x95, 0x45, 0xad, 0x69, 0x0e, 0x08, 0x9d, 0x55, 0xab, 0x5a, 0x84, 0x0f, 0x10, 0x32, 0x6f,
-	0x40, 0xe1, 0xa7, 0x72, 0xfc, 0x6a, 0xbf, 0x57, 0x29, 0x6b, 0xfc, 0xcd, 0x19, 0xa1, 0xf3, 0x66,
-	0x53, 0x8b, 0xc8, 0x19, 0x5a, 0x1a, 0xaa, 0x79, 0x48, 0xc8, 0xba, 0x9b, 0x10, 0xb6, 0xd1, 0x9c,
-	0xb9, 0x9e, 0xf6, 0xa6, 0xc5, 0x16, 0xaf, 0xa0, 0x99, 0xfc, 0xff, 0xdb, 0xd3, 0xf9, 0x77, 0xbd,
-	0x21, 0xbf, 0x2c, 0xb4, 0xf1, 0x8f, 0x66, 0xff, 0x7b, 0x8a, 0x77, 0x08, 0x8f, 0x3e, 0x09, 0x1d,
-	0xc9, 0xdf, 0xec, 0xf7, 0x2a, 0x8f, 0x8c, 0xee, 0x08, 0x86, 0xd0, 0x72, 0x38, 0x9c, 0x8e, 0x7c,
-	0xb3, 0xd0, 0xea, 0xd8, 0xea, 0x55, 0x82, 0x40, 0x2f, 0x75, 0x68, 0x5a, 0x6c, 0xf1, 0x47, 0x34,
-	0x9f, 0xe5, 0x53, 0xa4, 0xe8, 0x67, 0x61, 0x6f, 0x33, 0x7f, 0x57, 0x6a, 0x8e, 0xb9, 0xc5, 0xf0,
-	0xea, 0xec, 0xba, 0x7a, 0xd6, 0xd4, 0x22, 0xdf, 0x36, 0xcf, 0x68, 0xd9, 0x54, 0x5e, 0xb0, 0x09,
-	0xbd, 0x9f, 0x15, 0x98, 0xf7, 0xe7, 0x97, 0x8e, 0x75, 0x71, 0xe9, 0x58, 0x7f, 0x2e, 0x1d, 0xeb,
-	0xfb, 0x95, 0x53, 0xba, 0xb8, 0x72, 0x4a, 0xbf, 0xaf, 0x9c, 0xd2, 0xa7, 0x17, 0xcd, 0x44, 0x9e,
-	0x9c, 0x36, 0xdc, 0x90, 0xb5, 0xbd, 0x90, 0x89, 0x36, 0x13, 0x5e, 0xd2, 0x08, 0xab, 0x4d, 0xe6,
-	0x75, 0xf6, 0xbd, 0x36, 0x8b, 0x4e, 0x5b, 0x20, 0xd4, 0x98, 0x15, 0xde, 0xde, 0xcb, 0xaa, 0x9a,
-	0xb0, 0xb2, 0x9b, 0x81, 0x68, 0xcc, 0xe6, 0xe3, 0x73, 0xff, 0x6f, 0x00, 0x00, 0x00, 0xff, 0xff,
-	0x87, 0x75, 0xda, 0x18, 0xdc, 0x05, 0x00, 0x00,
+	// 649 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xac, 0x54, 0xcf, 0x4e, 0xd4, 0x4e,
+	0x1c, 0xdf, 0xc2, 0x0f, 0xf8, 0x31, 0x18, 0x60, 0x27, 0x20, 0x15, 0xa4, 0x8b, 0x63, 0x48, 0x88,
+	0x66, 0xdb, 0x80, 0x78, 0xd0, 0x9b, 0x25, 0x62, 0x36, 0x31, 0x91, 0x8c, 0x9e, 0xbc, 0x6c, 0xba,
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+	0xa5, 0x24, 0x82, 0x54, 0x26, 0x71, 0x02, 0x51, 0x33, 0x06, 0x10, 0xb6, 0xb5, 0x35, 0xbd, 0xb3,
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+	0x1c, 0x68, 0x8a, 0xff, 0xd8, 0x58, 0x6f, 0x68, 0xeb, 0xdb, 0x54, 0x09, 0xc5, 0xf1, 0x38, 0x4f,
+	0xe0, 0x53, 0x54, 0xe5, 0xd0, 0x4e, 0x84, 0x04, 0x0e, 0x51, 0x33, 0x0b, 0xfa, 0xea, 0xf6, 0xd3,
+	0xb9, 0xff, 0x4e, 0xa9, 0x3f, 0xbd, 0x62, 0x1c, 0x29, 0x82, 0xbf, 0x65, 0xdc, 0x6d, 0xed, 0x3e,
+	0x21, 0x48, 0xe8, 0x32, 0xbf, 0x49, 0x11, 0xf8, 0xbb, 0x85, 0x9c, 0x11, 0x60, 0xc8, 0x4e, 0x52,
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+	0x5b, 0x47, 0xaa, 0x9b, 0x48, 0xdb, 0x13, 0x91, 0x6e, 0x71, 0x22, 0xf4, 0x21, 0x2f, 0xd7, 0x12,
+	0xf8, 0x33, 0x5a, 0x8e, 0x19, 0x3f, 0x0d, 0x78, 0xd4, 0xe4, 0xd0, 0x09, 0xfa, 0xc0, 0x85, 0x3d,
+	0x93, 0x87, 0x73, 0xcb, 0x3b, 0xd2, 0x04, 0xaa, 0xf1, 0xaf, 0xa2, 0x88, 0x83, 0x10, 0x7e, 0xcd,
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+	0xba, 0xf1, 0x53, 0x34, 0x97, 0x31, 0x2e, 0x9b, 0x49, 0x64, 0x5b, 0x5b, 0xd6, 0xce, 0xbc, 0x8f,
+	0x87, 0x83, 0xda, 0xa2, 0xd6, 0x34, 0x07, 0x84, 0xce, 0xaa, 0x55, 0x23, 0xc2, 0xfb, 0x08, 0x99,
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+	0xb3, 0x69, 0x44, 0xe4, 0x14, 0x2d, 0x8d, 0xd5, 0x3c, 0x26, 0x64, 0xdd, 0x4d, 0x08, 0xdb, 0x68,
+	0xce, 0x5c, 0x4f, 0x7b, 0xd3, 0x62, 0x8b, 0x57, 0xd0, 0x4c, 0xfe, 0xff, 0xed, 0xe9, 0xfc, 0xbb,
+	0xde, 0x90, 0x9f, 0x16, 0xda, 0xf8, 0x4b, 0xb3, 0xff, 0x3c, 0xc5, 0x5b, 0x84, 0x27, 0x9f, 0x84,
+	0x8e, 0xe4, 0x6f, 0x0e, 0x07, 0xb5, 0x07, 0x46, 0x77, 0x02, 0x43, 0x68, 0x35, 0x1c, 0x4f, 0x47,
+	0xbe, 0x5a, 0x68, 0xf5, 0xd6, 0xea, 0x55, 0x82, 0x40, 0x2f, 0x75, 0x68, 0x5a, 0x6c, 0xf1, 0x07,
+	0x34, 0x9f, 0xe5, 0x53, 0xa4, 0xe8, 0x67, 0x61, 0x6f, 0x33, 0x7f, 0x57, 0x6a, 0x8e, 0xb9, 0xc5,
+	0xf0, 0xea, 0xed, 0xba, 0x7a, 0xd6, 0x34, 0x22, 0xdf, 0x36, 0xcf, 0x68, 0xd9, 0x54, 0x5e, 0xb0,
+	0x09, 0xfd, 0x3f, 0x2b, 0x30, 0xef, 0xce, 0x2e, 0x1c, 0xeb, 0xfc, 0xc2, 0xb1, 0x7e, 0x5f, 0x38,
+	0xd6, 0xb7, 0x4b, 0xa7, 0x72, 0x7e, 0xe9, 0x54, 0x7e, 0x5d, 0x3a, 0x95, 0x8f, 0xcf, 0xdb, 0x89,
+	0x3c, 0x3e, 0x69, 0xb9, 0x21, 0xeb, 0x7a, 0x21, 0x13, 0x5d, 0x26, 0xbc, 0xa4, 0x15, 0xd6, 0xdb,
+	0xcc, 0xeb, 0xed, 0x7b, 0x5d, 0x16, 0x9d, 0x74, 0x40, 0xa8, 0x31, 0x2b, 0xbc, 0xbd, 0x17, 0x75,
+	0x35, 0x61, 0x65, 0x3f, 0x03, 0xd1, 0x9a, 0xcd, 0xc7, 0xe7, 0xb3, 0x3f, 0x01, 0x00, 0x00, 0xff,
+	0xff, 0x3c, 0x18, 0x93, 0x1b, 0xdc, 0x05, 0x00, 0x00,
 }
 
 func (m *GenesisState) Marshal() (dAtA []byte, err error) {
diff --git a/modules/apps/29-fee/types/genesis_test.go b/modules/apps/29-fee/types/genesis_test.go
index d0f6b7ab115..bbec115baf7 100644
--- a/modules/apps/29-fee/types/genesis_test.go
+++ b/modules/apps/29-fee/types/genesis_test.go
@@ -7,9 +7,9 @@ import (
 	"github.com/stretchr/testify/require"
 	"github.com/tendermint/tendermint/crypto/secp256k1"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func TestValidateDefaultGenesis(t *testing.T) {
diff --git a/modules/apps/29-fee/types/keys.go b/modules/apps/29-fee/types/keys.go
index 7cbaffcd556..c547432400b 100644
--- a/modules/apps/29-fee/types/keys.go
+++ b/modules/apps/29-fee/types/keys.go
@@ -7,7 +7,7 @@ import (
 
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 )
 
 const (
diff --git a/modules/apps/29-fee/types/keys_test.go b/modules/apps/29-fee/types/keys_test.go
index 94f2c4602b2..26c9158fd7f 100644
--- a/modules/apps/29-fee/types/keys_test.go
+++ b/modules/apps/29-fee/types/keys_test.go
@@ -6,9 +6,9 @@ import (
 
 	"github.com/stretchr/testify/require"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 var validPacketID = channeltypes.NewPacketId(ibctesting.MockFeePort, ibctesting.FirstChannelID, 1)
diff --git a/modules/apps/29-fee/types/metadata.pb.go b/modules/apps/29-fee/types/metadata.pb.go
index 95bb9244946..5715cc7e676 100644
--- a/modules/apps/29-fee/types/metadata.pb.go
+++ b/modules/apps/29-fee/types/metadata.pb.go
@@ -101,10 +101,10 @@ var fileDescriptor_03d0f000eda681ce = []byte{
 	0x95, 0x58, 0x50, 0x00, 0xd5, 0xe8, 0xe4, 0x7f, 0xe2, 0x91, 0x1c, 0xe3, 0x85, 0x47, 0x72, 0x8c,
 	0x0f, 0x1e, 0xc9, 0x31, 0x4e, 0x78, 0x2c, 0xc7, 0x70, 0xe1, 0xb1, 0x1c, 0xc3, 0x8d, 0xc7, 0x72,
 	0x0c, 0x51, 0xa6, 0xe9, 0x99, 0x25, 0x19, 0xa5, 0x49, 0x7a, 0xc9, 0xf9, 0xb9, 0xfa, 0xc9, 0xf9,
-	0xc5, 0xb9, 0xf9, 0xc5, 0xfa, 0x99, 0x49, 0xc9, 0xba, 0xe9, 0xf9, 0xfa, 0x65, 0xc6, 0xfa, 0xb9,
+	0xc5, 0xb9, 0xf9, 0xc5, 0xfa, 0x99, 0x49, 0xc9, 0xba, 0xe9, 0xf9, 0xfa, 0x65, 0x26, 0xfa, 0xb9,
 	0xf9, 0x29, 0xa5, 0x39, 0xa9, 0xc5, 0xa0, 0xe0, 0x28, 0xd6, 0x37, 0xb2, 0xd4, 0x05, 0x85, 0x44,
 	0x49, 0x65, 0x41, 0x6a, 0x71, 0x12, 0x1b, 0xd8, 0x57, 0xc6, 0x80, 0x00, 0x00, 0x00, 0xff, 0xff,
-	0x04, 0x84, 0x58, 0xe0, 0x2e, 0x01, 0x00, 0x00,
+	0xbf, 0xe9, 0x11, 0xe3, 0x2e, 0x01, 0x00, 0x00,
 }
 
 func (m *Metadata) Marshal() (dAtA []byte, err error) {
diff --git a/modules/apps/29-fee/types/msgs.go b/modules/apps/29-fee/types/msgs.go
index 81d22d50422..4b0fd331c9d 100644
--- a/modules/apps/29-fee/types/msgs.go
+++ b/modules/apps/29-fee/types/msgs.go
@@ -6,8 +6,8 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 // msg types
diff --git a/modules/apps/29-fee/types/msgs_test.go b/modules/apps/29-fee/types/msgs_test.go
index 5b6cbc8c033..bf12f95784b 100644
--- a/modules/apps/29-fee/types/msgs_test.go
+++ b/modules/apps/29-fee/types/msgs_test.go
@@ -4,9 +4,9 @@ import (
 	"testing"
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
-	"github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 
 	"github.com/stretchr/testify/require"
 	"github.com/tendermint/tendermint/crypto/secp256k1"
diff --git a/modules/apps/29-fee/types/query.pb.go b/modules/apps/29-fee/types/query.pb.go
index 46e12a4e437..87a5f18f894 100644
--- a/modules/apps/29-fee/types/query.pb.go
+++ b/modules/apps/29-fee/types/query.pb.go
@@ -9,7 +9,7 @@ import (
 	github_com_cosmos_cosmos_sdk_types "github.com/cosmos/cosmos-sdk/types"
 	types1 "github.com/cosmos/cosmos-sdk/types"
 	query "github.com/cosmos/cosmos-sdk/types/query"
-	types "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	types "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 	_ "github.com/gogo/protobuf/gogoproto"
 	grpc1 "github.com/gogo/protobuf/grpc"
 	proto "github.com/gogo/protobuf/proto"
@@ -1069,91 +1069,91 @@ func init() {
 }
 
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 }
 
 // Reference imports to suppress errors if they are not otherwise used.
diff --git a/modules/apps/29-fee/types/tx.pb.go b/modules/apps/29-fee/types/tx.pb.go
index e62ca434e8d..4eec969d2c2 100644
--- a/modules/apps/29-fee/types/tx.pb.go
+++ b/modules/apps/29-fee/types/tx.pb.go
@@ -6,7 +6,7 @@ package types
 import (
 	context "context"
 	fmt "fmt"
-	types "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	types "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 	_ "github.com/gogo/protobuf/gogoproto"
 	grpc1 "github.com/gogo/protobuf/grpc"
 	proto "github.com/gogo/protobuf/proto"
@@ -372,51 +372,51 @@ func init() {
 func init() { proto.RegisterFile("ibc/applications/fee/v1/tx.proto", fileDescriptor_05c93128649f1b96) }
 
 var fileDescriptor_05c93128649f1b96 = []byte{
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-	0x3b, 0xc1, 0x45, 0xaf, 0xa9, 0x5a, 0xa4, 0xab, 0x59, 0x84, 0x76, 0x09, 0xd5, 0x9c, 0xa6, 0xb5,
-	0x67, 0x13, 0xad, 0xbf, 0xaf, 0x75, 0x49, 0xab, 0xd7, 0xc1, 0x94, 0x3d, 0x41, 0x54, 0xab, 0x3f,
-	0xda, 0x63, 0xaf, 0x4f, 0x10, 0x7a, 0x98, 0x36, 0xe7, 0xe3, 0xa7, 0x65, 0xff, 0x47, 0x00, 0x00,
-	0x00, 0xff, 0xff, 0x59, 0xf9, 0x73, 0xbc, 0xf3, 0x06, 0x00, 0x00,
+	// 698 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xcc, 0x55, 0xcf, 0x6e, 0xd3, 0x4c,
+	0x10, 0x8f, 0x9b, 0xfe, 0xcb, 0xb4, 0x5f, 0xdb, 0xac, 0xda, 0xaf, 0x8e, 0xd5, 0xc6, 0xfd, 0xac,
+	0x4f, 0xa8, 0x08, 0xd5, 0x26, 0xa1, 0x3d, 0x50, 0x09, 0x21, 0x5c, 0xa9, 0xa2, 0x12, 0x15, 0x91,
+	0xc5, 0x09, 0x21, 0x55, 0x8e, 0xb3, 0x71, 0x0d, 0x89, 0xd7, 0xf2, 0x3a, 0x11, 0x7e, 0x03, 0x8e,
+	0xe5, 0x0d, 0xfa, 0x06, 0xbc, 0x46, 0x8f, 0x3d, 0x70, 0xe0, 0x64, 0xa1, 0xf6, 0xc2, 0x0d, 0x29,
+	0xbc, 0x00, 0x5a, 0x7b, 0x6d, 0x9c, 0x44, 0xa9, 0x02, 0x27, 0x6e, 0x3b, 0x33, 0xbf, 0xf9, 0xed,
+	0xcc, 0xcf, 0x33, 0x5e, 0xd8, 0x71, 0x9a, 0x96, 0x66, 0x7a, 0x5e, 0xc7, 0xb1, 0xcc, 0xc0, 0x21,
+	0x2e, 0xd5, 0xda, 0x18, 0x6b, 0xfd, 0x9a, 0x16, 0xbc, 0x57, 0x3d, 0x9f, 0x04, 0x04, 0x6d, 0x3a,
+	0x4d, 0x4b, 0xcd, 0x23, 0xd4, 0x36, 0xc6, 0x6a, 0xbf, 0x26, 0xad, 0xdb, 0xc4, 0x26, 0x31, 0x46,
+	0x63, 0xa7, 0x04, 0x2e, 0xfd, 0x37, 0x89, 0x90, 0x65, 0xe5, 0x20, 0x16, 0xf1, 0xb1, 0x66, 0x9d,
+	0x9b, 0xae, 0x8b, 0x3b, 0x2c, 0xcc, 0x8f, 0x09, 0x44, 0xf9, 0x24, 0xc0, 0xda, 0x29, 0xb5, 0x0d,
+	0x6c, 0x3b, 0x34, 0xc0, 0x7e, 0xc3, 0x0c, 0x31, 0x46, 0x0f, 0x60, 0xc1, 0x23, 0x7e, 0x70, 0xe6,
+	0xb4, 0x44, 0x61, 0x47, 0xd8, 0x2d, 0xe9, 0x68, 0x10, 0xc9, 0x2b, 0xa1, 0xd9, 0xed, 0x1c, 0x2a,
+	0x3c, 0xa0, 0x18, 0xf3, 0xec, 0x74, 0xd2, 0x42, 0xfb, 0x00, 0x9c, 0x92, 0xe1, 0x67, 0x62, 0xfc,
+	0xc6, 0x20, 0x92, 0xcb, 0x09, 0xfe, 0x57, 0x4c, 0x31, 0x4a, 0xdc, 0x38, 0x69, 0x21, 0x11, 0x16,
+	0x7c, 0xdc, 0x31, 0x43, 0xec, 0x8b, 0x45, 0x96, 0x62, 0xa4, 0x26, 0x5a, 0x87, 0x39, 0x8f, 0x55,
+	0x21, 0xce, 0xc6, 0xfe, 0xc4, 0x38, 0x5c, 0xfc, 0x70, 0x29, 0x17, 0xbe, 0x5d, 0xca, 0x05, 0x45,
+	0x02, 0x71, 0xb4, 0x60, 0x03, 0x53, 0x8f, 0xb8, 0x14, 0x2b, 0x3f, 0x04, 0xd8, 0xca, 0x05, 0x8f,
+	0x48, 0xcf, 0x0d, 0xb0, 0xef, 0x99, 0x7e, 0x10, 0xfe, 0x05, 0x9d, 0xbd, 0x00, 0x64, 0xe5, 0x2a,
+	0x3a, 0xcb, 0xb5, 0xa9, 0x6f, 0x0f, 0x22, 0xb9, 0xc2, 0x79, 0xc7, 0x30, 0x8a, 0x51, 0xb6, 0x46,
+	0x5b, 0xc9, 0x29, 0x72, 0x0f, 0xfe, 0xbf, 0xab, 0xe9, 0x4c, 0x9d, 0x8b, 0x19, 0x58, 0x3d, 0xa5,
+	0x76, 0xc3, 0x0c, 0x1b, 0xa6, 0xf5, 0x0e, 0x07, 0xc7, 0x18, 0xa3, 0x7d, 0x28, 0xb6, 0x31, 0x8e,
+	0xc5, 0x58, 0xaa, 0x6f, 0xa9, 0x13, 0x46, 0x50, 0x3d, 0xc6, 0x58, 0x9f, 0xbd, 0x8a, 0xe4, 0x82,
+	0xc1, 0xe0, 0xe8, 0x29, 0xac, 0x50, 0xd2, 0xf3, 0x2d, 0x7c, 0x96, 0xaa, 0x99, 0xa8, 0x53, 0x19,
+	0x44, 0xf2, 0x46, 0xd2, 0xc5, 0x70, 0x5c, 0x31, 0x96, 0x13, 0x47, 0x23, 0x91, 0xf6, 0x39, 0x94,
+	0x39, 0x20, 0xa7, 0x70, 0x2c, 0x97, 0xbe, 0x35, 0x88, 0x64, 0x71, 0x88, 0x23, 0x2f, 0xf4, 0x6a,
+	0xe2, 0x3b, 0xca, 0xe4, 0xfe, 0x17, 0xe6, 0xa9, 0x63, 0xbb, 0xd8, 0xe7, 0xf3, 0xc2, 0x2d, 0x24,
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+	0x94, 0xbc, 0xd8, 0x93, 0x4e, 0xd1, 0x52, 0x7d, 0x3b, 0x16, 0x8e, 0x6d, 0x9a, 0x9a, 0xae, 0x57,
+	0xbf, 0xa6, 0x26, 0x79, 0x27, 0x2d, 0x5d, 0x64, 0xca, 0x0d, 0x22, 0x79, 0x8d, 0x0f, 0x5a, 0x9a,
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+	0xfc, 0x1e, 0x59, 0x49, 0x7a, 0x85, 0x73, 0x97, 0x87, 0xb8, 0xdb, 0x6c, 0x68, 0x78, 0x99, 0xc7,
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+	0x7f, 0x94, 0x96, 0xd5, 0xf4, 0x16, 0x96, 0x87, 0x76, 0x65, 0xf7, 0x2e, 0xba, 0x3c, 0x52, 0x7a,
+	0x38, 0x2d, 0x32, 0xbb, 0x2b, 0x84, 0xf2, 0xf8, 0xa4, 0xed, 0x4d, 0x4b, 0x13, 0xc3, 0xa5, 0x83,
+	0xdf, 0x82, 0xa7, 0x57, 0xeb, 0x2f, 0xaf, 0x6e, 0xaa, 0xc2, 0xf5, 0x4d, 0x55, 0xf8, 0x7a, 0x53,
+	0x15, 0x2e, 0x6e, 0xab, 0x85, 0xeb, 0xdb, 0x6a, 0xe1, 0xcb, 0x6d, 0xb5, 0xf0, 0xfa, 0xc0, 0x76,
+	0x82, 0xf3, 0x5e, 0x53, 0xb5, 0x48, 0x57, 0xb3, 0x08, 0xed, 0x12, 0xaa, 0x39, 0x4d, 0x6b, 0xcf,
+	0x26, 0x5a, 0x7f, 0x5f, 0xeb, 0x92, 0x56, 0xaf, 0x83, 0x29, 0x7b, 0x82, 0xa8, 0x56, 0x7f, 0xbc,
+	0xc7, 0x5e, 0x9f, 0x20, 0xf4, 0x30, 0x6d, 0xce, 0xc7, 0x4f, 0xcb, 0xa3, 0x9f, 0x01, 0x00, 0x00,
+	0xff, 0xff, 0xe2, 0x94, 0x3a, 0xbf, 0xf3, 0x06, 0x00, 0x00,
 }
 
 // Reference imports to suppress errors if they are not otherwise used.
diff --git a/modules/apps/transfer/client/cli/query.go b/modules/apps/transfer/client/cli/query.go
index 2a6e3161a93..9f9ce97be71 100644
--- a/modules/apps/transfer/client/cli/query.go
+++ b/modules/apps/transfer/client/cli/query.go
@@ -8,7 +8,7 @@ import (
 	"github.com/cosmos/cosmos-sdk/version"
 	"github.com/spf13/cobra"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
 )
 
 // GetCmdQueryDenomTrace defines the command to query a a denomination trace from a given trace hash or ibc denom.
diff --git a/modules/apps/transfer/client/cli/tx.go b/modules/apps/transfer/client/cli/tx.go
index 02e006be5eb..cddff4b4d9a 100644
--- a/modules/apps/transfer/client/cli/tx.go
+++ b/modules/apps/transfer/client/cli/tx.go
@@ -13,9 +13,9 @@ import (
 	"github.com/cosmos/cosmos-sdk/version"
 	"github.com/spf13/cobra"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	channelutils "github.com/cosmos/ibc-go/v3/modules/core/04-channel/client/utils"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	channelutils "github.com/cosmos/ibc-go/v4/modules/core/04-channel/client/utils"
 )
 
 const (
diff --git a/modules/apps/transfer/ibc_module.go b/modules/apps/transfer/ibc_module.go
index 1e5f56280ce..7b87b33408c 100644
--- a/modules/apps/transfer/ibc_module.go
+++ b/modules/apps/transfer/ibc_module.go
@@ -9,12 +9,12 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/keeper"
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	porttypes "github.com/cosmos/ibc-go/v3/modules/core/05-port/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	ibcexported "github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/keeper"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	porttypes "github.com/cosmos/ibc-go/v4/modules/core/05-port/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	ibcexported "github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // IBCModule implements the ICS26 interface for transfer given the transfer keeper.
diff --git a/modules/apps/transfer/ibc_module_test.go b/modules/apps/transfer/ibc_module_test.go
index b11444b945e..3b8e0175517 100644
--- a/modules/apps/transfer/ibc_module_test.go
+++ b/modules/apps/transfer/ibc_module_test.go
@@ -5,11 +5,11 @@ import (
 
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer"
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *TransferTestSuite) TestOnChanOpenInit() {
diff --git a/modules/apps/transfer/keeper/encoding.go b/modules/apps/transfer/keeper/encoding.go
index 7e0333849d4..0dfa979cb91 100644
--- a/modules/apps/transfer/keeper/encoding.go
+++ b/modules/apps/transfer/keeper/encoding.go
@@ -1,7 +1,7 @@
 package keeper
 
 import (
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
 )
 
 // UnmarshalDenomTrace attempts to decode and return an DenomTrace object from
diff --git a/modules/apps/transfer/keeper/genesis.go b/modules/apps/transfer/keeper/genesis.go
index d4020508cc9..a3506e4e22d 100644
--- a/modules/apps/transfer/keeper/genesis.go
+++ b/modules/apps/transfer/keeper/genesis.go
@@ -5,7 +5,7 @@ import (
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
 )
 
 // InitGenesis initializes the ibc-transfer state and binds to PortID.
diff --git a/modules/apps/transfer/keeper/genesis_test.go b/modules/apps/transfer/keeper/genesis_test.go
index a8ded3f902d..e734967863c 100644
--- a/modules/apps/transfer/keeper/genesis_test.go
+++ b/modules/apps/transfer/keeper/genesis_test.go
@@ -3,7 +3,7 @@ package keeper_test
 import (
 	"fmt"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
 )
 
 func (suite *KeeperTestSuite) TestGenesis() {
diff --git a/modules/apps/transfer/keeper/grpc_query.go b/modules/apps/transfer/keeper/grpc_query.go
index 512e8e58396..5564ef04614 100644
--- a/modules/apps/transfer/keeper/grpc_query.go
+++ b/modules/apps/transfer/keeper/grpc_query.go
@@ -12,7 +12,7 @@ import (
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
 )
 
 var _ types.QueryServer = Keeper{}
diff --git a/modules/apps/transfer/keeper/grpc_query_test.go b/modules/apps/transfer/keeper/grpc_query_test.go
index c0edaea2a20..92dfbe24370 100644
--- a/modules/apps/transfer/keeper/grpc_query_test.go
+++ b/modules/apps/transfer/keeper/grpc_query_test.go
@@ -6,8 +6,8 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/types/query"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *KeeperTestSuite) TestQueryDenomTrace() {
diff --git a/modules/apps/transfer/keeper/keeper.go b/modules/apps/transfer/keeper/keeper.go
index b8681baa47b..2a9c5c16db0 100644
--- a/modules/apps/transfer/keeper/keeper.go
+++ b/modules/apps/transfer/keeper/keeper.go
@@ -10,8 +10,8 @@ import (
 	tmbytes "github.com/tendermint/tendermint/libs/bytes"
 	"github.com/tendermint/tendermint/libs/log"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 // Keeper defines the IBC fungible transfer keeper
diff --git a/modules/apps/transfer/keeper/keeper_test.go b/modules/apps/transfer/keeper/keeper_test.go
index 40ceb6d782f..051f3952234 100644
--- a/modules/apps/transfer/keeper/keeper_test.go
+++ b/modules/apps/transfer/keeper/keeper_test.go
@@ -6,8 +6,8 @@ import (
 	"github.com/cosmos/cosmos-sdk/baseapp"
 	"github.com/stretchr/testify/suite"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 type KeeperTestSuite struct {
diff --git a/modules/apps/transfer/keeper/mbt_relay_test.go b/modules/apps/transfer/keeper/mbt_relay_test.go
index 4366101f932..16aa831b37d 100644
--- a/modules/apps/transfer/keeper/mbt_relay_test.go
+++ b/modules/apps/transfer/keeper/mbt_relay_test.go
@@ -15,10 +15,10 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	"github.com/tendermint/tendermint/crypto"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 type TlaBalance struct {
diff --git a/modules/apps/transfer/keeper/msg_server.go b/modules/apps/transfer/keeper/msg_server.go
index 5d8e5682200..eab992e958f 100644
--- a/modules/apps/transfer/keeper/msg_server.go
+++ b/modules/apps/transfer/keeper/msg_server.go
@@ -5,7 +5,7 @@ import (
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
 )
 
 var _ types.MsgServer = Keeper{}
diff --git a/modules/apps/transfer/keeper/params.go b/modules/apps/transfer/keeper/params.go
index b88a1b93b69..9589ae04ec9 100644
--- a/modules/apps/transfer/keeper/params.go
+++ b/modules/apps/transfer/keeper/params.go
@@ -3,7 +3,7 @@ package keeper
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
 )
 
 // GetSendEnabled retrieves the send enabled boolean from the paramstore
diff --git a/modules/apps/transfer/keeper/params_test.go b/modules/apps/transfer/keeper/params_test.go
index c0c7ff62af0..e52f15cb247 100644
--- a/modules/apps/transfer/keeper/params_test.go
+++ b/modules/apps/transfer/keeper/params_test.go
@@ -1,6 +1,6 @@
 package keeper_test
 
-import "github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
+import "github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
 
 func (suite *KeeperTestSuite) TestParams() {
 	expParams := types.DefaultParams()
diff --git a/modules/apps/transfer/keeper/relay.go b/modules/apps/transfer/keeper/relay.go
index cb4b8c59fd5..8c023ebac5a 100644
--- a/modules/apps/transfer/keeper/relay.go
+++ b/modules/apps/transfer/keeper/relay.go
@@ -9,11 +9,11 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	coretypes "github.com/cosmos/ibc-go/v3/modules/core/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	coretypes "github.com/cosmos/ibc-go/v4/modules/core/types"
 )
 
 // SendTransfer handles transfer sending logic. There are 2 possible cases:
diff --git a/modules/apps/transfer/keeper/relay_test.go b/modules/apps/transfer/keeper/relay_test.go
index d9d6f8a68c7..ac60ed3964b 100644
--- a/modules/apps/transfer/keeper/relay_test.go
+++ b/modules/apps/transfer/keeper/relay_test.go
@@ -5,12 +5,12 @@ import (
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
-	"github.com/cosmos/ibc-go/v3/testing/simapp"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
+	"github.com/cosmos/ibc-go/v4/testing/simapp"
 )
 
 // test sending from chainA to chainB using both coin that orignate on
diff --git a/modules/apps/transfer/module.go b/modules/apps/transfer/module.go
index 0daa6dc3bf0..11279e4d93f 100644
--- a/modules/apps/transfer/module.go
+++ b/modules/apps/transfer/module.go
@@ -17,11 +17,11 @@ import (
 	"github.com/spf13/cobra"
 	abci "github.com/tendermint/tendermint/abci/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/client/cli"
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/keeper"
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/simulation"
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
-	porttypes "github.com/cosmos/ibc-go/v3/modules/core/05-port/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/client/cli"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/keeper"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/simulation"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
+	porttypes "github.com/cosmos/ibc-go/v4/modules/core/05-port/types"
 )
 
 var (
diff --git a/modules/apps/transfer/simulation/decoder.go b/modules/apps/transfer/simulation/decoder.go
index 8758d904544..6e1fe37feeb 100644
--- a/modules/apps/transfer/simulation/decoder.go
+++ b/modules/apps/transfer/simulation/decoder.go
@@ -6,7 +6,7 @@ import (
 
 	"github.com/cosmos/cosmos-sdk/types/kv"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
 )
 
 // TransferUnmarshaler defines the expected encoding store functions.
diff --git a/modules/apps/transfer/simulation/decoder_test.go b/modules/apps/transfer/simulation/decoder_test.go
index a505dffb15d..13afd462be7 100644
--- a/modules/apps/transfer/simulation/decoder_test.go
+++ b/modules/apps/transfer/simulation/decoder_test.go
@@ -7,9 +7,9 @@ import (
 	"github.com/cosmos/cosmos-sdk/types/kv"
 	"github.com/stretchr/testify/require"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/simulation"
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
-	"github.com/cosmos/ibc-go/v3/testing/simapp"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/simulation"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
+	"github.com/cosmos/ibc-go/v4/testing/simapp"
 )
 
 func TestDecodeStore(t *testing.T) {
diff --git a/modules/apps/transfer/simulation/genesis.go b/modules/apps/transfer/simulation/genesis.go
index a74277d1671..693864ce12b 100644
--- a/modules/apps/transfer/simulation/genesis.go
+++ b/modules/apps/transfer/simulation/genesis.go
@@ -9,7 +9,7 @@ import (
 	"github.com/cosmos/cosmos-sdk/types/module"
 	simtypes "github.com/cosmos/cosmos-sdk/types/simulation"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
 )
 
 // Simulation parameter constants
diff --git a/modules/apps/transfer/simulation/genesis_test.go b/modules/apps/transfer/simulation/genesis_test.go
index f2aa439b3ae..5b46c88f9d8 100644
--- a/modules/apps/transfer/simulation/genesis_test.go
+++ b/modules/apps/transfer/simulation/genesis_test.go
@@ -11,8 +11,8 @@ import (
 	simtypes "github.com/cosmos/cosmos-sdk/types/simulation"
 	"github.com/stretchr/testify/require"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/simulation"
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/simulation"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
 )
 
 // TestRandomizedGenState tests the normal scenario of applying RandomizedGenState.
diff --git a/modules/apps/transfer/simulation/params.go b/modules/apps/transfer/simulation/params.go
index c7193b47193..838015ae498 100644
--- a/modules/apps/transfer/simulation/params.go
+++ b/modules/apps/transfer/simulation/params.go
@@ -8,7 +8,7 @@ import (
 	"github.com/cosmos/cosmos-sdk/x/simulation"
 	gogotypes "github.com/gogo/protobuf/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
 )
 
 // ParamChanges defines the parameters that can be modified by param change proposals
diff --git a/modules/apps/transfer/simulation/params_test.go b/modules/apps/transfer/simulation/params_test.go
index 491fee0d3f3..86c16c67c5c 100644
--- a/modules/apps/transfer/simulation/params_test.go
+++ b/modules/apps/transfer/simulation/params_test.go
@@ -6,7 +6,7 @@ import (
 
 	"github.com/stretchr/testify/require"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/simulation"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/simulation"
 )
 
 func TestParamChanges(t *testing.T) {
diff --git a/modules/apps/transfer/transfer_test.go b/modules/apps/transfer/transfer_test.go
index 5190cdc8d29..d1089f0ee82 100644
--- a/modules/apps/transfer/transfer_test.go
+++ b/modules/apps/transfer/transfer_test.go
@@ -6,9 +6,9 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/stretchr/testify/suite"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 type TransferTestSuite struct {
diff --git a/modules/apps/transfer/types/ack_test.go b/modules/apps/transfer/types/ack_test.go
new file mode 100644
index 00000000000..b0782dd96ba
--- /dev/null
+++ b/modules/apps/transfer/types/ack_test.go
@@ -0,0 +1,29 @@
+package types_test
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/suite"
+
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
+)
+
+type TypesTestSuite struct {
+	suite.Suite
+
+	coordinator *ibctesting.Coordinator
+
+	chainA *ibctesting.TestChain
+	chainB *ibctesting.TestChain
+}
+
+func (suite *TypesTestSuite) SetupTest() {
+	suite.coordinator = ibctesting.NewCoordinator(suite.T(), 2)
+
+	suite.chainA = suite.coordinator.GetChain(ibctesting.GetChainID(1))
+	suite.chainB = suite.coordinator.GetChain(ibctesting.GetChainID(2))
+}
+
+func TestTypesTestSuite(t *testing.T) {
+	suite.Run(t, new(TypesTestSuite))
+}
diff --git a/modules/apps/transfer/types/expected_keepers.go b/modules/apps/transfer/types/expected_keepers.go
index 22ad54b9e62..c696a2d75d8 100644
--- a/modules/apps/transfer/types/expected_keepers.go
+++ b/modules/apps/transfer/types/expected_keepers.go
@@ -5,9 +5,9 @@ import (
 	"github.com/cosmos/cosmos-sdk/x/auth/types"
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	ibcexported "github.com/cosmos/ibc-go/v3/modules/core/exported"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	ibcexported "github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // AccountKeeper defines the contract required for account APIs.
diff --git a/modules/apps/transfer/types/genesis.go b/modules/apps/transfer/types/genesis.go
index 73dbe111a2e..db1f5489558 100644
--- a/modules/apps/transfer/types/genesis.go
+++ b/modules/apps/transfer/types/genesis.go
@@ -1,7 +1,7 @@
 package types
 
 import (
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 // NewGenesisState creates a new ibc-transfer GenesisState instance.
diff --git a/modules/apps/transfer/types/genesis.pb.go b/modules/apps/transfer/types/genesis.pb.go
index 6c40ef48a3d..bac7416d405 100644
--- a/modules/apps/transfer/types/genesis.pb.go
+++ b/modules/apps/transfer/types/genesis.pb.go
@@ -96,24 +96,24 @@ var fileDescriptor_a4f788affd5bea89 = []byte{
 	// 324 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x7c, 0x90, 0xc1, 0x4a, 0xc3, 0x30,
 	0x1c, 0xc6, 0x1b, 0x27, 0x15, 0xbb, 0xe1, 0xa1, 0x7a, 0x18, 0x43, 0xda, 0x51, 0x14, 0x8a, 0xc3,
-	0x84, 0x6d, 0x07, 0xc1, 0x63, 0x11, 0xc4, 0x9b, 0x4e, 0x4f, 0x5e, 0x46, 0x9a, 0xc6, 0x1a, 0x58,
-	0x9b, 0x92, 0x7f, 0x36, 0xd8, 0x5b, 0xf8, 0x1c, 0x3e, 0xc9, 0x8e, 0x3b, 0x7a, 0x9a, 0xb2, 0xbd,
-	0xc1, 0x7c, 0x01, 0x49, 0x37, 0xc7, 0x4e, 0xbd, 0x7d, 0x24, 0xbf, 0xef, 0xfb, 0xfe, 0x7c, 0xce,
-	0x95, 0x88, 0x19, 0xa1, 0x45, 0x31, 0x12, 0x8c, 0x6a, 0x21, 0x73, 0x20, 0x5a, 0xd1, 0x1c, 0xde,
-	0xb8, 0x22, 0x93, 0x2e, 0x49, 0x79, 0xce, 0x41, 0x00, 0x2e, 0x94, 0xd4, 0xd2, 0x3d, 0x17, 0x31,
-	0xc3, 0xfb, 0x2c, 0xfe, 0x67, 0xf1, 0xa4, 0xdb, 0xea, 0x54, 0x26, 0xed, 0xc8, 0x32, 0xaa, 0x75,
-	0x96, 0xca, 0x54, 0x96, 0x92, 0x18, 0xb5, 0x79, 0x0d, 0x7e, 0x91, 0xd3, 0xb8, 0xdf, 0x54, 0x3e,
-	0x6b, 0xaa, 0xb9, 0xdb, 0x71, 0x8e, 0x0a, 0xa9, 0xf4, 0x50, 0x24, 0x4d, 0xd4, 0x46, 0xe1, 0x71,
-	0xe4, 0xae, 0x17, 0xfe, 0xc9, 0x94, 0x66, 0xa3, 0xdb, 0x60, 0xfb, 0x11, 0x0c, 0x6c, 0xa3, 0x1e,
-	0x12, 0x57, 0x39, 0x8d, 0x84, 0xe7, 0x32, 0x1b, 0x6a, 0x45, 0x19, 0x87, 0xe6, 0x41, 0xbb, 0x16,
-	0xd6, 0x7b, 0x21, 0xae, 0xba, 0x1a, 0xdf, 0x19, 0xc7, 0x8b, 0x31, 0x44, 0x97, 0xb3, 0x85, 0x6f,
-	0xad, 0x17, 0xfe, 0xe9, 0x26, 0x7f, 0x3f, 0x2b, 0xf8, 0xfc, 0xf6, 0xed, 0x92, 0x82, 0x41, 0x3d,
-	0xd9, 0x59, 0xc0, 0x8d, 0x1c, 0xbb, 0xa0, 0x8a, 0x66, 0xd0, 0xac, 0xb5, 0x51, 0x58, 0xef, 0x5d,
-	0x54, 0xb7, 0x3d, 0x96, 0x6c, 0x74, 0x68, 0x9a, 0x06, 0x5b, 0x67, 0xf4, 0x34, 0x5b, 0x7a, 0x68,
-	0xbe, 0xf4, 0xd0, 0xcf, 0xd2, 0x43, 0x1f, 0x2b, 0xcf, 0x9a, 0xaf, 0x3c, 0xeb, 0x6b, 0xe5, 0x59,
-	0xaf, 0x37, 0xa9, 0xd0, 0xef, 0xe3, 0x18, 0x33, 0x99, 0x11, 0x26, 0x21, 0x93, 0x40, 0x44, 0xcc,
-	0xae, 0x53, 0x49, 0x26, 0x7d, 0x92, 0xc9, 0x64, 0x3c, 0xe2, 0x60, 0x26, 0xdf, 0x9b, 0x5a, 0x4f,
-	0x0b, 0x0e, 0xb1, 0x5d, 0xee, 0xd9, 0xff, 0x0b, 0x00, 0x00, 0xff, 0xff, 0x49, 0x1b, 0x71, 0xa7,
+	0x84, 0x4d, 0x41, 0xf0, 0x58, 0x04, 0xf1, 0xa6, 0xd3, 0x93, 0x97, 0x91, 0xa6, 0xb1, 0x06, 0xd6,
+	0xa6, 0xe4, 0x9f, 0x0d, 0xf6, 0x16, 0x3e, 0x87, 0x4f, 0xb2, 0xe3, 0x8e, 0x9e, 0xa6, 0x6c, 0x6f,
+	0x30, 0x5f, 0x40, 0xd2, 0xcd, 0xb1, 0x53, 0x6f, 0x1f, 0xc9, 0xef, 0xfb, 0xbe, 0x3f, 0x9f, 0x73,
+	0x21, 0x62, 0x46, 0x68, 0x51, 0x0c, 0x05, 0xa3, 0x5a, 0xc8, 0x1c, 0x88, 0x56, 0x34, 0x87, 0x37,
+	0xae, 0xc8, 0xb8, 0x4b, 0x52, 0x9e, 0x73, 0x10, 0x80, 0x0b, 0x25, 0xb5, 0x74, 0x4f, 0x45, 0xcc,
+	0xf0, 0x2e, 0x8b, 0xff, 0x59, 0x3c, 0xee, 0xb6, 0x3a, 0x95, 0x49, 0x5b, 0xb2, 0x8c, 0x6a, 0x9d,
+	0xa4, 0x32, 0x95, 0xa5, 0x24, 0x46, 0xad, 0x5f, 0x83, 0x5f, 0xe4, 0x34, 0xee, 0xd7, 0x95, 0xcf,
+	0x9a, 0x6a, 0xee, 0x76, 0x9c, 0x83, 0x42, 0x2a, 0x3d, 0x10, 0x49, 0x13, 0xb5, 0x51, 0x78, 0x18,
+	0xb9, 0xab, 0xb9, 0x7f, 0x34, 0xa1, 0xd9, 0xf0, 0x36, 0xd8, 0x7c, 0x04, 0x7d, 0xdb, 0xa8, 0x87,
+	0xc4, 0x55, 0x4e, 0x23, 0xe1, 0xb9, 0xcc, 0x06, 0x5a, 0x51, 0xc6, 0xa1, 0xb9, 0xd7, 0xae, 0x85,
+	0xf5, 0x5e, 0x88, 0xab, 0xae, 0xc6, 0x77, 0xc6, 0xf1, 0x62, 0x0c, 0xd1, 0xf9, 0x74, 0xee, 0x5b,
+	0xab, 0xb9, 0x7f, 0xbc, 0xce, 0xdf, 0xcd, 0x0a, 0x3e, 0xbf, 0x7d, 0xbb, 0xa4, 0xa0, 0x5f, 0x4f,
+	0xb6, 0x16, 0x70, 0x23, 0xc7, 0x2e, 0xa8, 0xa2, 0x19, 0x34, 0x6b, 0x6d, 0x14, 0xd6, 0x7b, 0x67,
+	0xd5, 0x6d, 0x8f, 0x25, 0x1b, 0xed, 0x9b, 0xa6, 0xfe, 0xc6, 0x19, 0x3d, 0x4d, 0x17, 0x1e, 0x9a,
+	0x2d, 0x3c, 0xf4, 0xb3, 0xf0, 0xd0, 0xc7, 0xd2, 0xb3, 0x66, 0x4b, 0xcf, 0xfa, 0x5a, 0x7a, 0xd6,
+	0xeb, 0x4d, 0x2a, 0xf4, 0xfb, 0x28, 0xc6, 0x4c, 0x66, 0x84, 0x49, 0xc8, 0x24, 0x10, 0x11, 0xb3,
+	0xcb, 0x54, 0x92, 0xf1, 0x35, 0xc9, 0x64, 0x32, 0x1a, 0x72, 0x30, 0x93, 0xef, 0x4c, 0xad, 0x27,
+	0x05, 0x87, 0xd8, 0x2e, 0xf7, 0xbc, 0xfa, 0x0b, 0x00, 0x00, 0xff, 0xff, 0x96, 0x72, 0x43, 0x93,
 	0xde, 0x01, 0x00, 0x00,
 }
 
diff --git a/modules/apps/transfer/types/genesis_test.go b/modules/apps/transfer/types/genesis_test.go
index 534eefba7ab..fb63fbede64 100644
--- a/modules/apps/transfer/types/genesis_test.go
+++ b/modules/apps/transfer/types/genesis_test.go
@@ -5,7 +5,7 @@ import (
 
 	"github.com/stretchr/testify/require"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
 )
 
 func TestValidateGenesis(t *testing.T) {
diff --git a/modules/apps/transfer/types/keys_test.go b/modules/apps/transfer/types/keys_test.go
index 3270dba55be..d69dc6e30c6 100644
--- a/modules/apps/transfer/types/keys_test.go
+++ b/modules/apps/transfer/types/keys_test.go
@@ -5,7 +5,7 @@ import (
 
 	"github.com/stretchr/testify/require"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
 )
 
 // Test that there is domain separation between the port id and the channel id otherwise an
diff --git a/modules/apps/transfer/types/msgs.go b/modules/apps/transfer/types/msgs.go
index dab9fb21d46..00ef9fe5386 100644
--- a/modules/apps/transfer/types/msgs.go
+++ b/modules/apps/transfer/types/msgs.go
@@ -6,8 +6,8 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 // msg types
diff --git a/modules/apps/transfer/types/msgs_test.go b/modules/apps/transfer/types/msgs_test.go
index 00570ac15ed..929de3a4d6f 100644
--- a/modules/apps/transfer/types/msgs_test.go
+++ b/modules/apps/transfer/types/msgs_test.go
@@ -8,7 +8,7 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/stretchr/testify/require"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
 )
 
 // define constants used for testing
diff --git a/modules/apps/transfer/types/packet.pb.go b/modules/apps/transfer/types/packet.pb.go
index 3ebd1106f66..ca0ffa46e9e 100644
--- a/modules/apps/transfer/types/packet.pb.go
+++ b/modules/apps/transfer/types/packet.pb.go
@@ -108,20 +108,20 @@ func init() {
 var fileDescriptor_653ca2ce9a5ca313 = []byte{
 	// 242 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x4c, 0x8f, 0xbd, 0x4a, 0x04, 0x31,
-	0x14, 0x46, 0x27, 0xfe, 0x2c, 0x9a, 0x72, 0x10, 0x1d, 0x44, 0x82, 0x58, 0x69, 0x61, 0x02, 0xbb,
-	0x85, 0xbd, 0x88, 0xb5, 0x8a, 0x95, 0x5d, 0x92, 0xb9, 0x8e, 0x61, 0x27, 0xb9, 0x21, 0xc9, 0x0c,
-	0x88, 0x2f, 0xe1, 0x63, 0x59, 0x6e, 0x69, 0x29, 0x33, 0x2f, 0x22, 0x9b, 0xd1, 0x65, 0xcb, 0x73,
-	0xee, 0x77, 0x8b, 0x43, 0xaf, 0x8c, 0xd2, 0x42, 0x7a, 0xdf, 0x1a, 0x2d, 0x93, 0x41, 0x17, 0x45,
-	0x0a, 0xd2, 0xc5, 0x57, 0x08, 0xa2, 0x9f, 0x0b, 0x2f, 0xf5, 0x12, 0x12, 0xf7, 0x01, 0x13, 0x96,
-	0x67, 0x46, 0x69, 0xbe, 0x3d, 0xe5, 0xff, 0x53, 0xde, 0xcf, 0x2f, 0x3e, 0xe8, 0xc9, 0x7d, 0xe7,
-	0x1a, 0xa3, 0x5a, 0x78, 0xc6, 0x25, 0xb8, 0x87, 0xfc, 0x7a, 0x27, 0x93, 0x2c, 0x8f, 0xe8, 0x7e,
-	0x0d, 0x0e, 0x6d, 0x45, 0xce, 0xc9, 0xe5, 0xe1, 0xd3, 0x04, 0xe5, 0x31, 0x9d, 0x49, 0x8b, 0x9d,
-	0x4b, 0xd5, 0x4e, 0xd6, 0x7f, 0xb4, 0xf6, 0x11, 0x5c, 0x0d, 0xa1, 0xda, 0x9d, 0xfc, 0x44, 0xe5,
-	0x29, 0x3d, 0x08, 0xa0, 0xc1, 0xf4, 0x10, 0xaa, 0xbd, 0x7c, 0xd9, 0xf0, 0xed, 0xe3, 0xd7, 0xc0,
-	0xc8, 0x6a, 0x60, 0xe4, 0x67, 0x60, 0xe4, 0x73, 0x64, 0xc5, 0x6a, 0x64, 0xc5, 0xf7, 0xc8, 0x8a,
-	0x97, 0x9b, 0xc6, 0xa4, 0xb7, 0x4e, 0x71, 0x8d, 0x56, 0x68, 0x8c, 0x16, 0xa3, 0x30, 0x4a, 0x5f,
-	0x37, 0x28, 0xfa, 0x85, 0xb0, 0x58, 0x77, 0x2d, 0xc4, 0x75, 0xff, 0x56, 0x77, 0x7a, 0xf7, 0x10,
-	0xd5, 0x2c, 0x47, 0x2f, 0x7e, 0x03, 0x00, 0x00, 0xff, 0xff, 0x82, 0x62, 0x02, 0xc6, 0x21, 0x01,
+	0x14, 0x46, 0x27, 0xfe, 0x2c, 0x9a, 0x72, 0x10, 0x1d, 0x44, 0x82, 0x58, 0x69, 0x61, 0x02, 0xab,
+	0x60, 0x2f, 0x62, 0xad, 0x62, 0x65, 0x97, 0x64, 0xae, 0x63, 0xd8, 0x49, 0x6e, 0x48, 0x32, 0x03,
+	0xe2, 0x4b, 0xf8, 0x58, 0x96, 0x5b, 0x5a, 0xca, 0xcc, 0x8b, 0xc8, 0x66, 0x74, 0xd9, 0xf2, 0x9c,
+	0xfb, 0xdd, 0xe2, 0xd0, 0x0b, 0xa3, 0xb4, 0x90, 0xde, 0xb7, 0x46, 0xcb, 0x64, 0xd0, 0x45, 0x91,
+	0x82, 0x74, 0xf1, 0x15, 0x82, 0xe8, 0xe7, 0xc2, 0x4b, 0xbd, 0x80, 0xc4, 0x7d, 0xc0, 0x84, 0xe5,
+	0x89, 0x51, 0x9a, 0x6f, 0x4e, 0xf9, 0xff, 0x94, 0xf7, 0xf3, 0xb3, 0x0f, 0x7a, 0x74, 0xdf, 0xb9,
+	0xc6, 0xa8, 0x16, 0x9e, 0x71, 0x01, 0xee, 0x21, 0xbf, 0xde, 0xc9, 0x24, 0xcb, 0x03, 0xba, 0x5b,
+	0x83, 0x43, 0x5b, 0x91, 0x53, 0x72, 0xbe, 0xff, 0x34, 0x41, 0x79, 0x48, 0x67, 0xd2, 0x62, 0xe7,
+	0x52, 0xb5, 0x95, 0xf5, 0x1f, 0xad, 0x7c, 0x04, 0x57, 0x43, 0xa8, 0xb6, 0x27, 0x3f, 0x51, 0x79,
+	0x4c, 0xf7, 0x02, 0x68, 0x30, 0x3d, 0x84, 0x6a, 0x27, 0x5f, 0xd6, 0x7c, 0xfb, 0xf8, 0x35, 0x30,
+	0xb2, 0x1c, 0x18, 0xf9, 0x19, 0x18, 0xf9, 0x1c, 0x59, 0xb1, 0x1c, 0x59, 0xf1, 0x3d, 0xb2, 0xe2,
+	0xe5, 0xa6, 0x31, 0xe9, 0xad, 0x53, 0x5c, 0xa3, 0x15, 0x1a, 0xa3, 0xc5, 0x28, 0x8c, 0xd2, 0x97,
+	0x0d, 0x8a, 0xfe, 0x5a, 0x58, 0xac, 0xbb, 0x16, 0xe2, 0xaa, 0x7f, 0xa3, 0x3b, 0xbd, 0x7b, 0x88,
+	0x6a, 0x96, 0xa3, 0xaf, 0x7e, 0x03, 0x00, 0x00, 0xff, 0xff, 0x5d, 0x0b, 0x30, 0xf2, 0x21, 0x01,
 	0x00, 0x00,
 }
 
diff --git a/modules/apps/transfer/types/query.pb.go b/modules/apps/transfer/types/query.pb.go
index a137649a094..d654e4b30a5 100644
--- a/modules/apps/transfer/types/query.pb.go
+++ b/modules/apps/transfer/types/query.pb.go
@@ -566,9 +566,9 @@ var fileDescriptor_a638e2800a01538c = []byte{
 	0xe3, 0x83, 0xde, 0xd6, 0xb6, 0x71, 0xb2, 0xcb, 0x1c, 0x1f, 0xa8, 0x0d, 0x6f, 0xe3, 0xec, 0x52,
 	0x6e, 0x6c, 0x1f, 0x9f, 0x1a, 0xda, 0xc9, 0xa9, 0xa1, 0xfd, 0x3a, 0x35, 0xb4, 0x8f, 0x67, 0x46,
 	0xe1, 0xe4, 0xcc, 0x28, 0x7c, 0x3f, 0x33, 0x0a, 0x6f, 0xd6, 0x3d, 0x3f, 0xae, 0x35, 0x6d, 0xcb,
-	0x61, 0x0d, 0xac, 0xfe, 0x9b, 0xbe, 0xed, 0x2c, 0x7b, 0x0c, 0xb7, 0x56, 0x71, 0x83, 0xb9, 0xcd,
+	0x61, 0x0d, 0xac, 0xfe, 0x9b, 0xbe, 0xed, 0x2c, 0x7b, 0x0c, 0xb7, 0xd6, 0x70, 0x83, 0xb9, 0xcd,
 	0x3a, 0xe5, 0xff, 0x90, 0x88, 0xf7, 0x43, 0xca, 0xed, 0xa2, 0xf8, 0xeb, 0xad, 0xfe, 0x0d, 0x00,
-	0x00, 0xff, 0xff, 0x32, 0xbb, 0x42, 0xe2, 0xcc, 0x07, 0x00, 0x00,
+	0x00, 0xff, 0xff, 0xed, 0xd2, 0x70, 0xd6, 0xcc, 0x07, 0x00, 0x00,
 }
 
 // Reference imports to suppress errors if they are not otherwise used.
diff --git a/modules/apps/transfer/types/trace.go b/modules/apps/transfer/types/trace.go
index e0a68ef8d9b..8d15f3bacf0 100644
--- a/modules/apps/transfer/types/trace.go
+++ b/modules/apps/transfer/types/trace.go
@@ -12,7 +12,7 @@ import (
 	tmbytes "github.com/tendermint/tendermint/libs/bytes"
 	tmtypes "github.com/tendermint/tendermint/types"
 
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 // ParseDenomTrace parses a string with the ibc prefix (denom trace) and the base denomination
diff --git a/modules/apps/transfer/types/transfer.pb.go b/modules/apps/transfer/types/transfer.pb.go
index 5ed7c9bd835..9ef18d9d5b0 100644
--- a/modules/apps/transfer/types/transfer.pb.go
+++ b/modules/apps/transfer/types/transfer.pb.go
@@ -153,23 +153,23 @@ var fileDescriptor_5041673e96e97901 = []byte{
 	// 300 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x5c, 0x90, 0xc1, 0x4a, 0x2b, 0x31,
 	0x14, 0x86, 0x9b, 0x72, 0x29, 0xb7, 0x51, 0x14, 0xa2, 0x68, 0x29, 0x9a, 0xca, 0xac, 0x04, 0x71,
-	0x42, 0xe9, 0x42, 0xe8, 0x46, 0xa8, 0xba, 0xd7, 0xe2, 0xca, 0x4d, 0x49, 0x32, 0xc7, 0x69, 0x60,
-	0x32, 0x19, 0x92, 0x74, 0xa0, 0x8f, 0xe0, 0xce, 0xc7, 0x72, 0xd9, 0xa5, 0xab, 0x22, 0xed, 0x1b,
-	0xf4, 0x09, 0x64, 0xd2, 0x52, 0x06, 0x77, 0xff, 0x39, 0xe7, 0xfb, 0xce, 0xe2, 0xc7, 0x37, 0x4a,
-	0x48, 0xc6, 0x8b, 0x22, 0x53, 0x92, 0x7b, 0x65, 0x72, 0xc7, 0xbc, 0xe5, 0xb9, 0x7b, 0x07, 0xcb,
-	0xca, 0xfe, 0x3e, 0xc7, 0x85, 0x35, 0xde, 0x90, 0x0b, 0x25, 0x64, 0x5c, 0x87, 0xe3, 0x3d, 0x50,
-	0xf6, 0xbb, 0xa7, 0xa9, 0x49, 0x4d, 0x00, 0x59, 0x95, 0xb6, 0x4e, 0x74, 0x8f, 0xf1, 0x23, 0xe4,
-	0x46, 0xbf, 0x5a, 0x2e, 0x81, 0x10, 0xfc, 0xaf, 0xe0, 0x7e, 0xda, 0x41, 0x57, 0xe8, 0xba, 0x3d,
-	0x0e, 0x99, 0x5c, 0x62, 0x2c, 0xb8, 0x83, 0x49, 0x52, 0x61, 0x9d, 0x66, 0xb8, 0xb4, 0xab, 0x4d,
-	0xf0, 0xa2, 0x0f, 0x84, 0x5b, 0xcf, 0xdc, 0x72, 0xed, 0xc8, 0x10, 0x1f, 0x3a, 0xc8, 0x93, 0x09,
-	0xe4, 0x5c, 0x64, 0x90, 0x84, 0x2f, 0xff, 0x47, 0xe7, 0x9b, 0x65, 0xef, 0x64, 0xce, 0x75, 0x36,
-	0x8c, 0xea, 0xd7, 0x68, 0x7c, 0x50, 0x8d, 0x4f, 0xdb, 0x89, 0x3c, 0xe0, 0x63, 0x0b, 0x12, 0x54,
-	0x09, 0x7b, 0xbd, 0x19, 0xf4, 0xee, 0x66, 0xd9, 0x3b, 0xdb, 0xea, 0x7f, 0x80, 0x68, 0x7c, 0xb4,
-	0xdb, 0xec, 0x9e, 0x8c, 0x5e, 0xbe, 0x56, 0x14, 0x2d, 0x56, 0x14, 0xfd, 0xac, 0x28, 0xfa, 0x5c,
-	0xd3, 0xc6, 0x62, 0x4d, 0x1b, 0xdf, 0x6b, 0xda, 0x78, 0xbb, 0x4b, 0x95, 0x9f, 0xce, 0x44, 0x2c,
-	0x8d, 0x66, 0xd2, 0x38, 0x6d, 0x1c, 0x53, 0x42, 0xde, 0xa6, 0x86, 0x95, 0x03, 0xa6, 0x4d, 0x32,
-	0xcb, 0xc0, 0x55, 0x3d, 0xd7, 0xfa, 0xf5, 0xf3, 0x02, 0x9c, 0x68, 0x85, 0x9a, 0x06, 0xbf, 0x01,
-	0x00, 0x00, 0xff, 0xff, 0xae, 0xdf, 0x93, 0x8e, 0x89, 0x01, 0x00, 0x00,
+	0x42, 0x51, 0x10, 0xba, 0x11, 0xaa, 0xee, 0xb5, 0xb8, 0x72, 0x53, 0x92, 0xcc, 0x71, 0x1a, 0x98,
+	0x4c, 0x86, 0x24, 0x1d, 0xe8, 0x23, 0xb8, 0xf3, 0xb1, 0x5c, 0x76, 0xe9, 0xaa, 0x48, 0xfb, 0x06,
+	0x7d, 0x02, 0x99, 0xb4, 0x94, 0xc1, 0xdd, 0x7f, 0xce, 0xf9, 0xbe, 0xb3, 0xf8, 0xf1, 0x95, 0x12,
+	0x92, 0xf1, 0xa2, 0xc8, 0x94, 0xe4, 0x5e, 0x99, 0xdc, 0x31, 0x6f, 0x79, 0xee, 0xde, 0xc1, 0xb2,
+	0xb2, 0xbf, 0xcb, 0x71, 0x61, 0x8d, 0x37, 0xe4, 0x4c, 0x09, 0x19, 0xd7, 0xe1, 0x78, 0x07, 0x94,
+	0xfd, 0xee, 0x71, 0x6a, 0x52, 0x13, 0x40, 0x56, 0xa5, 0x8d, 0x13, 0xdd, 0x63, 0xfc, 0x08, 0xb9,
+	0xd1, 0xaf, 0x96, 0x4b, 0x20, 0x04, 0xff, 0x2b, 0xb8, 0x9f, 0x74, 0xd0, 0x05, 0xba, 0x6c, 0x8f,
+	0x42, 0x26, 0xe7, 0x18, 0x0b, 0xee, 0x60, 0x9c, 0x54, 0x58, 0xa7, 0x19, 0x2e, 0xed, 0x6a, 0x13,
+	0xbc, 0xe8, 0x03, 0xe1, 0xd6, 0x33, 0xb7, 0x5c, 0x3b, 0x32, 0xc0, 0xfb, 0x0e, 0xf2, 0x64, 0x0c,
+	0x39, 0x17, 0x19, 0x24, 0xe1, 0xcb, 0xff, 0xe1, 0xe9, 0x7a, 0xd1, 0x3b, 0x9a, 0x71, 0x9d, 0x0d,
+	0xa2, 0xfa, 0x35, 0x1a, 0xed, 0x55, 0xe3, 0xd3, 0x66, 0x22, 0x0f, 0xf8, 0xd0, 0x82, 0x04, 0x55,
+	0xc2, 0x4e, 0x6f, 0x06, 0xbd, 0xbb, 0x5e, 0xf4, 0x4e, 0x36, 0xfa, 0x1f, 0x20, 0x1a, 0x1d, 0x6c,
+	0x37, 0xdb, 0x27, 0xc3, 0x97, 0xaf, 0x25, 0x45, 0xf3, 0x25, 0x45, 0x3f, 0x4b, 0x8a, 0x3e, 0x57,
+	0xb4, 0x31, 0x5f, 0xd1, 0xc6, 0xf7, 0x8a, 0x36, 0xde, 0xee, 0x52, 0xe5, 0x27, 0x53, 0x11, 0x4b,
+	0xa3, 0x99, 0x34, 0x4e, 0x1b, 0xc7, 0x94, 0x90, 0xd7, 0xa9, 0x61, 0xe5, 0x2d, 0xd3, 0x26, 0x99,
+	0x66, 0xe0, 0xaa, 0x9e, 0x6b, 0xfd, 0xfa, 0x59, 0x01, 0x4e, 0xb4, 0x42, 0x4d, 0x37, 0xbf, 0x01,
+	0x00, 0x00, 0xff, 0xff, 0x71, 0xb6, 0xa1, 0xba, 0x89, 0x01, 0x00, 0x00,
 }
 
 func (m *DenomTrace) Marshal() (dAtA []byte, err error) {
diff --git a/modules/apps/transfer/types/tx.pb.go b/modules/apps/transfer/types/tx.pb.go
index f240ba7368e..1cf3dcabc22 100644
--- a/modules/apps/transfer/types/tx.pb.go
+++ b/modules/apps/transfer/types/tx.pb.go
@@ -7,7 +7,7 @@ import (
 	context "context"
 	fmt "fmt"
 	types "github.com/cosmos/cosmos-sdk/types"
-	types1 "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
+	types1 "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
 	_ "github.com/gogo/protobuf/gogoproto"
 	grpc1 "github.com/gogo/protobuf/grpc"
 	proto "github.com/gogo/protobuf/proto"
@@ -135,35 +135,35 @@ var fileDescriptor_7401ed9bed2f8e09 = []byte{
 	// 494 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x8c, 0x93, 0x31, 0x6f, 0xd3, 0x40,
 	0x14, 0xc7, 0x6d, 0x92, 0x86, 0x70, 0x51, 0x2b, 0x30, 0xb4, 0x72, 0xa3, 0x62, 0x47, 0x96, 0x90,
-	0xc2, 0xc0, 0x9d, 0xdc, 0x0a, 0x55, 0xea, 0x84, 0xd2, 0x05, 0x86, 0x4a, 0x60, 0x75, 0x62, 0x29,
-	0xf6, 0xf5, 0x70, 0x4e, 0xc4, 0xf7, 0xac, 0xbb, 0x8b, 0x45, 0xbf, 0x01, 0x23, 0x1f, 0xa1, 0x33,
-	0x9f, 0xa4, 0x63, 0x47, 0xa6, 0x08, 0x25, 0x0b, 0x73, 0x3e, 0x01, 0x3a, 0xfb, 0x12, 0x92, 0x05,
-	0x31, 0xd9, 0xef, 0xfd, 0x7f, 0xef, 0xfe, 0x7a, 0xf7, 0xde, 0xa1, 0x17, 0x3c, 0xa3, 0x24, 0x2d,
-	0xcb, 0x09, 0xa7, 0xa9, 0xe6, 0x20, 0x14, 0xd1, 0x32, 0x15, 0xea, 0x33, 0x93, 0xa4, 0x8a, 0x89,
-	0xfe, 0x8a, 0x4b, 0x09, 0x1a, 0xbc, 0x23, 0x9e, 0x51, 0xbc, 0x89, 0xe1, 0x15, 0x86, 0xab, 0xb8,
-	0xff, 0x2c, 0x87, 0x1c, 0x6a, 0x90, 0x98, 0xbf, 0xa6, 0xa6, 0x1f, 0x50, 0x50, 0x05, 0x28, 0x92,
-	0xa5, 0x8a, 0x91, 0x2a, 0xce, 0x98, 0x4e, 0x63, 0x42, 0x81, 0x0b, 0xab, 0x87, 0xc6, 0x9a, 0x82,
-	0x64, 0x84, 0x4e, 0x38, 0x13, 0xda, 0x18, 0x36, 0x7f, 0x0d, 0x10, 0xfd, 0x68, 0xa1, 0xde, 0x85,
-	0xca, 0x2f, 0xad, 0x93, 0x77, 0x8a, 0x7a, 0x0a, 0xa6, 0x92, 0xb2, 0xab, 0x12, 0xa4, 0xf6, 0xdd,
-	0x81, 0x3b, 0x7c, 0x34, 0x3a, 0x58, 0xce, 0x42, 0xef, 0x26, 0x2d, 0x26, 0x67, 0xd1, 0x86, 0x18,
-	0x25, 0xa8, 0x89, 0xde, 0x83, 0xd4, 0xde, 0x1b, 0xb4, 0x67, 0x35, 0x3a, 0x4e, 0x85, 0x60, 0x13,
-	0xff, 0x41, 0x5d, 0x7b, 0xb8, 0x9c, 0x85, 0xfb, 0x5b, 0xb5, 0x56, 0x8f, 0x92, 0xdd, 0x26, 0x71,
-	0xde, 0xc4, 0xde, 0x6b, 0xb4, 0xa3, 0xe1, 0x0b, 0x13, 0x7e, 0x6b, 0xe0, 0x0e, 0x7b, 0xc7, 0x87,
-	0xb8, 0xe9, 0x0d, 0x9b, 0xde, 0xb0, 0xed, 0x0d, 0x9f, 0x03, 0x17, 0xa3, 0xf6, 0xdd, 0x2c, 0x74,
-	0x92, 0x86, 0xf6, 0x0e, 0x50, 0x47, 0x31, 0x71, 0xcd, 0xa4, 0xdf, 0x36, 0x86, 0x89, 0x8d, 0xbc,
-	0x3e, 0xea, 0x4a, 0x46, 0x19, 0xaf, 0x98, 0xf4, 0x77, 0x6a, 0x65, 0x1d, 0x7b, 0x9f, 0xd0, 0x9e,
-	0xe6, 0x05, 0x83, 0xa9, 0xbe, 0x1a, 0x33, 0x9e, 0x8f, 0xb5, 0xdf, 0xa9, 0x3d, 0xfb, 0xd8, 0xcc,
-	0xc0, 0xdc, 0x17, 0xb6, 0xb7, 0x54, 0xc5, 0xf8, 0x6d, 0x4d, 0x8c, 0x9e, 0x1b, 0xd3, 0xbf, 0xcd,
-	0x6c, 0xd7, 0x47, 0xc9, 0xae, 0x4d, 0x34, 0xb4, 0xf7, 0x0e, 0x3d, 0x59, 0x11, 0xe6, 0xab, 0x74,
-	0x5a, 0x94, 0xfe, 0xc3, 0x81, 0x3b, 0x6c, 0x8f, 0x8e, 0x96, 0xb3, 0xd0, 0xdf, 0x3e, 0x64, 0x8d,
-	0x44, 0xc9, 0x63, 0x9b, 0xbb, 0x5c, 0xa5, 0xce, 0xba, 0xdf, 0x6e, 0x43, 0xe7, 0xf7, 0x6d, 0xe8,
-	0x44, 0xfb, 0xe8, 0xe9, 0xc6, 0xac, 0x12, 0xa6, 0x4a, 0x10, 0x8a, 0x1d, 0x03, 0x6a, 0x5d, 0xa8,
-	0xdc, 0x1b, 0xa3, 0xee, 0x7a, 0x8c, 0x2f, 0xf1, 0xbf, 0x96, 0x09, 0x6f, 0x9c, 0xd2, 0x8f, 0xff,
-	0x1b, 0x5d, 0x19, 0x8e, 0x3e, 0xdc, 0xcd, 0x03, 0xf7, 0x7e, 0x1e, 0xb8, 0xbf, 0xe6, 0x81, 0xfb,
-	0x7d, 0x11, 0x38, 0xf7, 0x8b, 0xc0, 0xf9, 0xb9, 0x08, 0x9c, 0x8f, 0xa7, 0x39, 0xd7, 0xe3, 0x69,
-	0x86, 0x29, 0x14, 0xc4, 0xae, 0x26, 0xcf, 0xe8, 0xab, 0x1c, 0x48, 0x75, 0x42, 0x0a, 0xb8, 0x9e,
-	0x4e, 0x98, 0x32, 0x4f, 0x61, 0xe3, 0x09, 0xe8, 0x9b, 0x92, 0xa9, 0xac, 0x53, 0xaf, 0xe3, 0xc9,
-	0x9f, 0x00, 0x00, 0x00, 0xff, 0xff, 0x0f, 0x07, 0x3c, 0x39, 0x2c, 0x03, 0x00, 0x00,
+	0xc2, 0xc0, 0x9d, 0x5c, 0x40, 0x95, 0x3a, 0xa1, 0x74, 0x81, 0xa1, 0x12, 0x58, 0x9d, 0x58, 0x8a,
+	0x7d, 0x3d, 0x9c, 0x13, 0xf1, 0x3d, 0xeb, 0xee, 0x62, 0xd1, 0x6f, 0xc0, 0xc8, 0x47, 0xe8, 0xcc,
+	0x27, 0xe9, 0xd8, 0x91, 0x29, 0x42, 0xc9, 0xc2, 0x9c, 0x4f, 0x80, 0xce, 0xbe, 0x84, 0x64, 0x41,
+	0x4c, 0xf6, 0x7b, 0xff, 0xdf, 0xbb, 0xbf, 0xde, 0xbd, 0x77, 0xe8, 0x19, 0xcf, 0x28, 0x49, 0xcb,
+	0x72, 0xc2, 0x69, 0xaa, 0x39, 0x08, 0x45, 0xb4, 0x4c, 0x85, 0xfa, 0xcc, 0x24, 0xa9, 0x62, 0xa2,
+	0xbf, 0xe2, 0x52, 0x82, 0x06, 0xef, 0x88, 0x67, 0x14, 0x6f, 0x62, 0x78, 0x85, 0xe1, 0x2a, 0xee,
+	0x3f, 0xc9, 0x21, 0x87, 0x1a, 0x24, 0xe6, 0xaf, 0xa9, 0xe9, 0x07, 0x14, 0x54, 0x01, 0x8a, 0x64,
+	0xa9, 0x62, 0xa4, 0x8a, 0x33, 0xa6, 0xd3, 0x98, 0x50, 0xe0, 0xc2, 0xea, 0xa1, 0xb1, 0xa6, 0x20,
+	0x19, 0xa1, 0x13, 0xce, 0x84, 0x36, 0x86, 0xcd, 0x5f, 0x03, 0x44, 0x3f, 0x5a, 0xa8, 0x77, 0xae,
+	0xf2, 0x0b, 0xeb, 0xe4, 0x9d, 0xa0, 0x9e, 0x82, 0xa9, 0xa4, 0xec, 0xb2, 0x04, 0xa9, 0x7d, 0x77,
+	0xe0, 0x0e, 0x1f, 0x8c, 0x0e, 0x96, 0xb3, 0xd0, 0xbb, 0x4e, 0x8b, 0xc9, 0x69, 0xb4, 0x21, 0x46,
+	0x09, 0x6a, 0xa2, 0xf7, 0x20, 0xb5, 0xf7, 0x06, 0xed, 0x59, 0x8d, 0x8e, 0x53, 0x21, 0xd8, 0xc4,
+	0xbf, 0x57, 0xd7, 0x1e, 0x2e, 0x67, 0xe1, 0xfe, 0x56, 0xad, 0xd5, 0xa3, 0x64, 0xb7, 0x49, 0x9c,
+	0x35, 0xb1, 0xf7, 0x1a, 0xed, 0x68, 0xf8, 0xc2, 0x84, 0xdf, 0x1a, 0xb8, 0xc3, 0xde, 0xf1, 0x21,
+	0x6e, 0x7a, 0xc3, 0xa6, 0x37, 0x6c, 0x7b, 0xc3, 0x67, 0xc0, 0xc5, 0xa8, 0x7d, 0x3b, 0x0b, 0x9d,
+	0xa4, 0xa1, 0xbd, 0x03, 0xd4, 0x51, 0x4c, 0x5c, 0x31, 0xe9, 0xb7, 0x8d, 0x61, 0x62, 0x23, 0xaf,
+	0x8f, 0xba, 0x92, 0x51, 0xc6, 0x2b, 0x26, 0xfd, 0x9d, 0x5a, 0x59, 0xc7, 0xde, 0x27, 0xb4, 0xa7,
+	0x79, 0xc1, 0x60, 0xaa, 0x2f, 0xc7, 0x8c, 0xe7, 0x63, 0xed, 0x77, 0x6a, 0xcf, 0x3e, 0x36, 0x33,
+	0x30, 0xf7, 0x85, 0xed, 0x2d, 0x55, 0x31, 0x7e, 0x5b, 0x13, 0xa3, 0xa7, 0xc6, 0xf4, 0x6f, 0x33,
+	0xdb, 0xf5, 0x51, 0xb2, 0x6b, 0x13, 0x0d, 0xed, 0xbd, 0x43, 0x8f, 0x56, 0x84, 0xf9, 0x2a, 0x9d,
+	0x16, 0xa5, 0x7f, 0x7f, 0xe0, 0x0e, 0xdb, 0xa3, 0xa3, 0xe5, 0x2c, 0xf4, 0xb7, 0x0f, 0x59, 0x23,
+	0x51, 0xf2, 0xd0, 0xe6, 0x2e, 0x56, 0xa9, 0xd3, 0xee, 0xb7, 0x9b, 0xd0, 0xf9, 0x7d, 0x13, 0x3a,
+	0xd1, 0x3e, 0x7a, 0xbc, 0x31, 0xab, 0x84, 0xa9, 0x12, 0x84, 0x62, 0xc7, 0x80, 0x5a, 0xe7, 0x2a,
+	0xf7, 0xc6, 0xa8, 0xbb, 0x1e, 0xe3, 0x73, 0xfc, 0xaf, 0x65, 0xc2, 0x1b, 0xa7, 0xf4, 0xe3, 0xff,
+	0x46, 0x57, 0x86, 0xa3, 0x0f, 0xb7, 0xf3, 0xc0, 0xbd, 0x9b, 0x07, 0xee, 0xaf, 0x79, 0xe0, 0x7e,
+	0x5f, 0x04, 0xce, 0xdd, 0x22, 0x70, 0x7e, 0x2e, 0x02, 0xe7, 0xe3, 0x49, 0xce, 0xf5, 0x78, 0x9a,
+	0x61, 0x0a, 0x05, 0xb1, 0xab, 0xc9, 0x33, 0xfa, 0x22, 0x07, 0x52, 0xbd, 0x22, 0x05, 0x5c, 0x4d,
+	0x27, 0x4c, 0x99, 0xa7, 0xb0, 0xf1, 0x04, 0xf4, 0x75, 0xc9, 0x54, 0xd6, 0xa9, 0xd7, 0xf1, 0xe5,
+	0x9f, 0x00, 0x00, 0x00, 0xff, 0xff, 0xd0, 0x6e, 0x0e, 0x0d, 0x2c, 0x03, 0x00, 0x00,
 }
 
 // Reference imports to suppress errors if they are not otherwise used.
diff --git a/modules/core/02-client/abci.go b/modules/core/02-client/abci.go
index aa13295e1c9..87039aeee10 100644
--- a/modules/core/02-client/abci.go
+++ b/modules/core/02-client/abci.go
@@ -3,9 +3,9 @@ package client
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/keeper"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/keeper"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
 )
 
 // BeginBlocker updates an existing localhost client with the latest block height.
diff --git a/modules/core/02-client/abci_test.go b/modules/core/02-client/abci_test.go
index 80ebdb338ec..27f8f7f4b12 100644
--- a/modules/core/02-client/abci_test.go
+++ b/modules/core/02-client/abci_test.go
@@ -8,12 +8,12 @@ import (
 	abci "github.com/tendermint/tendermint/abci/types"
 	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
 
-	client "github.com/cosmos/ibc-go/v3/modules/core/02-client"
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	localhosttypes "github.com/cosmos/ibc-go/v3/modules/light-clients/09-localhost/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	client "github.com/cosmos/ibc-go/v4/modules/core/02-client"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	localhosttypes "github.com/cosmos/ibc-go/v4/modules/light-clients/09-localhost/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 type ClientTestSuite struct {
diff --git a/modules/core/02-client/client/cli/cli.go b/modules/core/02-client/client/cli/cli.go
index d06977016bd..74bb514ae1d 100644
--- a/modules/core/02-client/client/cli/cli.go
+++ b/modules/core/02-client/client/cli/cli.go
@@ -4,7 +4,7 @@ import (
 	"github.com/cosmos/cosmos-sdk/client"
 	"github.com/spf13/cobra"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
 )
 
 // GetQueryCmd returns the query commands for IBC clients
diff --git a/modules/core/02-client/client/cli/query.go b/modules/core/02-client/client/cli/query.go
index 56093a8368f..66e114902fe 100644
--- a/modules/core/02-client/client/cli/query.go
+++ b/modules/core/02-client/client/cli/query.go
@@ -9,9 +9,9 @@ import (
 	"github.com/cosmos/cosmos-sdk/version"
 	"github.com/spf13/cobra"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/client/utils"
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/client/utils"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 const (
diff --git a/modules/core/02-client/client/cli/tx.go b/modules/core/02-client/client/cli/tx.go
index ca65d5b2b17..fdf9b8e5b89 100644
--- a/modules/core/02-client/client/cli/tx.go
+++ b/modules/core/02-client/client/cli/tx.go
@@ -16,8 +16,8 @@ import (
 	upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types"
 	"github.com/spf13/cobra"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // NewCreateClientCmd defines the command to create a new IBC light client.
diff --git a/modules/core/02-client/client/proposal_handler.go b/modules/core/02-client/client/proposal_handler.go
index 93e98dbc8b2..2c5aa8911d1 100644
--- a/modules/core/02-client/client/proposal_handler.go
+++ b/modules/core/02-client/client/proposal_handler.go
@@ -8,7 +8,7 @@ import (
 	govclient "github.com/cosmos/cosmos-sdk/x/gov/client"
 	govrest "github.com/cosmos/cosmos-sdk/x/gov/client/rest"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/client/cli"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/client/cli"
 )
 
 var (
diff --git a/modules/core/02-client/client/utils/utils.go b/modules/core/02-client/client/utils/utils.go
index a596ff61410..d4361098085 100644
--- a/modules/core/02-client/client/utils/utils.go
+++ b/modules/core/02-client/client/utils/utils.go
@@ -8,12 +8,12 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	tmtypes "github.com/tendermint/tendermint/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	ibcclient "github.com/cosmos/ibc-go/v3/modules/core/client"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	ibcclient "github.com/cosmos/ibc-go/v4/modules/core/client"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
 )
 
 // QueryClientState returns a client state. If prove is true, it performs an ABCI store query
diff --git a/modules/core/02-client/genesis.go b/modules/core/02-client/genesis.go
index 6ba20b22510..8d4654d6438 100644
--- a/modules/core/02-client/genesis.go
+++ b/modules/core/02-client/genesis.go
@@ -5,9 +5,9 @@ import (
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/keeper"
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/keeper"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // InitGenesis initializes the ibc client submodule's state from a provided genesis
diff --git a/modules/core/02-client/keeper/client.go b/modules/core/02-client/keeper/client.go
index 0360952e75a..4b770dafe19 100644
--- a/modules/core/02-client/keeper/client.go
+++ b/modules/core/02-client/keeper/client.go
@@ -8,8 +8,8 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // CreateClient creates a new client state and populates it with a given consensus
diff --git a/modules/core/02-client/keeper/client_test.go b/modules/core/02-client/keeper/client_test.go
index cde30cbb0fe..d3492e9f25e 100644
--- a/modules/core/02-client/keeper/client_test.go
+++ b/modules/core/02-client/keeper/client_test.go
@@ -8,14 +8,14 @@ import (
 	upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types"
 	tmtypes "github.com/tendermint/tendermint/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	localhosttypes "github.com/cosmos/ibc-go/v3/modules/light-clients/09-localhost/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
-	ibctestingmock "github.com/cosmos/ibc-go/v3/testing/mock"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	localhosttypes "github.com/cosmos/ibc-go/v4/modules/light-clients/09-localhost/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
+	ibctestingmock "github.com/cosmos/ibc-go/v4/testing/mock"
 )
 
 func (suite *KeeperTestSuite) TestCreateClient() {
diff --git a/modules/core/02-client/keeper/encoding.go b/modules/core/02-client/keeper/encoding.go
index 9a8156df37e..6c036455ce3 100644
--- a/modules/core/02-client/keeper/encoding.go
+++ b/modules/core/02-client/keeper/encoding.go
@@ -1,8 +1,8 @@
 package keeper
 
 import (
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // UnmarshalClientState attempts to decode and return an ClientState object from
diff --git a/modules/core/02-client/keeper/events.go b/modules/core/02-client/keeper/events.go
index ad82292dc61..0702651a611 100644
--- a/modules/core/02-client/keeper/events.go
+++ b/modules/core/02-client/keeper/events.go
@@ -5,8 +5,8 @@ import (
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // EmitCreateClientEvent emits a create client event
diff --git a/modules/core/02-client/keeper/grpc_query.go b/modules/core/02-client/keeper/grpc_query.go
index bc7ce9f8241..3fc7b6e7cde 100644
--- a/modules/core/02-client/keeper/grpc_query.go
+++ b/modules/core/02-client/keeper/grpc_query.go
@@ -14,9 +14,9 @@ import (
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 var _ types.QueryServer = Keeper{}
diff --git a/modules/core/02-client/keeper/grpc_query_test.go b/modules/core/02-client/keeper/grpc_query_test.go
index e6d3a1ae1ba..1fb29d06964 100644
--- a/modules/core/02-client/keeper/grpc_query_test.go
+++ b/modules/core/02-client/keeper/grpc_query_test.go
@@ -9,10 +9,10 @@ import (
 	"github.com/cosmos/cosmos-sdk/types/query"
 	"google.golang.org/grpc/metadata"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *KeeperTestSuite) TestQueryClientState() {
diff --git a/modules/core/02-client/keeper/keeper.go b/modules/core/02-client/keeper/keeper.go
index 74a043e9dea..fbb911f8997 100644
--- a/modules/core/02-client/keeper/keeper.go
+++ b/modules/core/02-client/keeper/keeper.go
@@ -14,11 +14,11 @@ import (
 	"github.com/tendermint/tendermint/libs/log"
 	"github.com/tendermint/tendermint/light"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
 )
 
 // Keeper represents a type that grants read and write permissions to any client
diff --git a/modules/core/02-client/keeper/keeper_test.go b/modules/core/02-client/keeper/keeper_test.go
index bbcc6dafde9..11acea3df7d 100644
--- a/modules/core/02-client/keeper/keeper_test.go
+++ b/modules/core/02-client/keeper/keeper_test.go
@@ -15,15 +15,15 @@ import (
 	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
 	tmtypes "github.com/tendermint/tendermint/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/keeper"
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	localhosttypes "github.com/cosmos/ibc-go/v3/modules/light-clients/09-localhost/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
-	ibctestingmock "github.com/cosmos/ibc-go/v3/testing/mock"
-	"github.com/cosmos/ibc-go/v3/testing/simapp"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/keeper"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	localhosttypes "github.com/cosmos/ibc-go/v4/modules/light-clients/09-localhost/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
+	ibctestingmock "github.com/cosmos/ibc-go/v4/testing/mock"
+	"github.com/cosmos/ibc-go/v4/testing/simapp"
 )
 
 const (
diff --git a/modules/core/02-client/keeper/migrations.go b/modules/core/02-client/keeper/migrations.go
index 53ff8a657e7..c0ad7210341 100644
--- a/modules/core/02-client/keeper/migrations.go
+++ b/modules/core/02-client/keeper/migrations.go
@@ -3,7 +3,7 @@ package keeper
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	v100 "github.com/cosmos/ibc-go/v3/modules/core/02-client/legacy/v100"
+	v100 "github.com/cosmos/ibc-go/v4/modules/core/02-client/legacy/v100"
 )
 
 // Migrator is a struct for handling in-place store migrations.
diff --git a/modules/core/02-client/keeper/params.go b/modules/core/02-client/keeper/params.go
index 84bd2845ba3..d2ba2000792 100644
--- a/modules/core/02-client/keeper/params.go
+++ b/modules/core/02-client/keeper/params.go
@@ -3,7 +3,7 @@ package keeper
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
 )
 
 // GetAllowedClients retrieves the allowed clients from the paramstore
diff --git a/modules/core/02-client/keeper/params_test.go b/modules/core/02-client/keeper/params_test.go
index c293f7ec195..fe136a6346b 100644
--- a/modules/core/02-client/keeper/params_test.go
+++ b/modules/core/02-client/keeper/params_test.go
@@ -1,7 +1,7 @@
 package keeper_test
 
 import (
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
 )
 
 func (suite *KeeperTestSuite) TestParams() {
diff --git a/modules/core/02-client/keeper/proposal.go b/modules/core/02-client/keeper/proposal.go
index 5e483d8a110..4b182e5e7c3 100644
--- a/modules/core/02-client/keeper/proposal.go
+++ b/modules/core/02-client/keeper/proposal.go
@@ -6,8 +6,8 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // ClientUpdateProposal will retrieve the subject and substitute client.
diff --git a/modules/core/02-client/keeper/proposal_test.go b/modules/core/02-client/keeper/proposal_test.go
index 277354f9e9b..5a635d99ecc 100644
--- a/modules/core/02-client/keeper/proposal_test.go
+++ b/modules/core/02-client/keeper/proposal_test.go
@@ -4,10 +4,10 @@ import (
 	govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
 	upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *KeeperTestSuite) TestClientUpdateProposal() {
diff --git a/modules/core/02-client/legacy/v100/genesis.go b/modules/core/02-client/legacy/v100/genesis.go
index 014dd3870c0..156a067f386 100644
--- a/modules/core/02-client/legacy/v100/genesis.go
+++ b/modules/core/02-client/legacy/v100/genesis.go
@@ -7,10 +7,10 @@ import (
 	"github.com/cosmos/cosmos-sdk/codec"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
 )
 
 // MigrateGenesis accepts exported v1.0.0 IBC client genesis file and migrates it to:
diff --git a/modules/core/02-client/legacy/v100/genesis_test.go b/modules/core/02-client/legacy/v100/genesis_test.go
index c4daa6c9bfc..04f6b33f053 100644
--- a/modules/core/02-client/legacy/v100/genesis_test.go
+++ b/modules/core/02-client/legacy/v100/genesis_test.go
@@ -9,14 +9,14 @@ import (
 	"github.com/cosmos/cosmos-sdk/codec"
 	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
 
-	ibcclient "github.com/cosmos/ibc-go/v3/modules/core/02-client"
-	v100 "github.com/cosmos/ibc-go/v3/modules/core/02-client/legacy/v100"
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
-	"github.com/cosmos/ibc-go/v3/testing/simapp"
+	ibcclient "github.com/cosmos/ibc-go/v4/modules/core/02-client"
+	v100 "github.com/cosmos/ibc-go/v4/modules/core/02-client/legacy/v100"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
+	"github.com/cosmos/ibc-go/v4/testing/simapp"
 )
 
 func (suite *LegacyTestSuite) TestMigrateGenesisSolomachine() {
diff --git a/modules/core/02-client/legacy/v100/solomachine.go b/modules/core/02-client/legacy/v100/solomachine.go
index b9ae2b1005e..a9b8fa49340 100644
--- a/modules/core/02-client/legacy/v100/solomachine.go
+++ b/modules/core/02-client/legacy/v100/solomachine.go
@@ -7,7 +7,7 @@ import (
 	cryptotypes "github.com/cosmos/cosmos-sdk/crypto/types"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // NOTE: this is a mock implmentation for exported.ClientState. This implementation
diff --git a/modules/core/02-client/legacy/v100/solomachine.pb.go b/modules/core/02-client/legacy/v100/solomachine.pb.go
index 1c87a4d9d2f..3ed69fb1b21 100644
--- a/modules/core/02-client/legacy/v100/solomachine.pb.go
+++ b/modules/core/02-client/legacy/v100/solomachine.pb.go
@@ -6,8 +6,8 @@ package v100
 import (
 	fmt "fmt"
 	types "github.com/cosmos/cosmos-sdk/codec/types"
-	types1 "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	types2 "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	types1 "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	types2 "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 	_ "github.com/gogo/protobuf/gogoproto"
 	proto "github.com/gogo/protobuf/proto"
 	io "io"
@@ -826,90 +826,90 @@ var fileDescriptor_6cc2ee18f7f86d4e = []byte{
 	// 1369 bytes of a gzipped FileDescriptorProto
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-	0xab, 0xca, 0x03, 0xdd, 0xa8, 0x29, 0x1f, 0xef, 0xfb, 0x2a, 0x9f, 0xe6, 0x93, 0xcc, 0x0a, 0x09,
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+	0x17, 0x04, 0x42, 0xb8, 0x00, 0x2c, 0x68, 0xb9, 0x40, 0xbb, 0x1f, 0x28, 0x25, 0x5f, 0x57, 0xa5,
+	0xaa, 0x5b, 0xc9, 0x27, 0xdf, 0x17, 0x96, 0x84, 0x1f, 0x18, 0x58, 0x8b, 0xc7, 0xca, 0xde, 0x05,
+	0xe8, 0xf4, 0xea, 0x2d, 0xdb, 0x32, 0x1e, 0xa1, 0x41, 0x90, 0xd8, 0xf4, 0x76, 0xb6, 0x48, 0xca,
+	0x52, 0x9c, 0x96, 0xa5, 0x28, 0x39, 0x83, 0xd2, 0xc5, 0xc9, 0xb8, 0xf0, 0x12, 0x09, 0x22, 0xb4,
+	0x10, 0xb4, 0x14, 0xd9, 0xdc, 0x43, 0x03, 0x96, 0x87, 0x74, 0xc3, 0xee, 0xa3, 0xae, 0x6b, 0x1f,
+	0xd8, 0xa8, 0x1b, 0x94, 0x20, 0xa5, 0x45, 0x45, 0xec, 0x55, 0x48, 0x79, 0x76, 0x1b, 0xb9, 0x9e,
+	0xd9, 0xee, 0x04, 0xd9, 0x4d, 0x6a, 0xa1, 0x80, 0x06, 0xf9, 0x75, 0x02, 0x96, 0xef, 0x20, 0xb3,
+	0x81, 0xba, 0x0b, 0x6b, 0x1e, 0xa3, 0x4a, 0xcc, 0x51, 0xf9, 0x5a, 0xd7, 0x6e, 0x3a, 0xa6, 0xd7,
+	0xeb, 0x92, 0x32, 0xae, 0x6a, 0xa1, 0x80, 0xdd, 0x87, 0x35, 0x07, 0x1d, 0x19, 0x91, 0x83, 0x27,
+	0x17, 0x1c, 0x7c, 0x63, 0x32, 0x2e, 0x5c, 0x24, 0x07, 0x8f, 0x5b, 0x09, 0xda, 0xaa, 0x83, 0x8e,
+	0xaa, 0xb3, 0xf3, 0xcb, 0xb0, 0xee, 0x03, 0xa2, 0x39, 0x38, 0xeb, 0xe7, 0x20, 0xda, 0x10, 0x73,
+	0x00, 0x41, 0xf3, 0x23, 0x29, 0x87, 0x02, 0x9a, 0x84, 0x5f, 0x12, 0xb0, 0xba, 0x6b, 0xbb, 0x75,
+	0x74, 0x68, 0xf6, 0x6d, 0xdc, 0xeb, 0xb2, 0x5b, 0x90, 0x22, 0xcd, 0x67, 0xd8, 0x8d, 0x20, 0x17,
+	0xa9, 0x52, 0x76, 0x32, 0x2e, 0x64, 0x68, 0x9b, 0x4d, 0x55, 0x82, 0xb6, 0x42, 0xd6, 0x95, 0x46,
+	0x2c, 0x7b, 0x89, 0xb9, 0xec, 0x75, 0xe0, 0xfc, 0x2c, 0x1d, 0x06, 0x76, 0xa6, 0xad, 0xbe, 0x75,
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+	0x89, 0x22, 0xc6, 0x28, 0x68, 0xab, 0xb3, 0xfd, 0x9e, 0x33, 0xe7, 0xd1, 0x3b, 0xc2, 0x34, 0xe5,
+	0xff, 0x95, 0x47, 0xef, 0x08, 0x47, 0x3d, 0xea, 0x47, 0x98, 0x66, 0xf2, 0x67, 0x06, 0x32, 0xf3,
+	0x14, 0xf1, 0xf6, 0x60, 0xe6, 0xdb, 0xe3, 0x33, 0x48, 0x35, 0x4c, 0xcf, 0x34, 0xbc, 0x41, 0x87,
+	0x64, 0x6e, 0x6d, 0xfb, 0xf5, 0x53, 0xc3, 0xf4, 0x79, 0xf5, 0x41, 0x07, 0x45, 0xcb, 0x32, 0x63,
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+	0x03, 0x58, 0x0b, 0x73, 0x11, 0xd0, 0x07, 0xa7, 0x8a, 0xf6, 0x6e, 0x5c, 0x2f, 0x68, 0x61, 0x39,
+	0xca, 0xc7, 0x42, 0x48, 0xbc, 0x38, 0x84, 0x3f, 0x18, 0x48, 0xf9, 0x7e, 0x4b, 0x03, 0x0f, 0xb9,
+	0xff, 0xe2, 0xeb, 0x9c, 0x1b, 0x14, 0x67, 0x8e, 0x0f, 0x8a, 0x58, 0x09, 0x92, 0xff, 0x57, 0x09,
+	0xce, 0x86, 0x25, 0xa0, 0x27, 0xfc, 0x89, 0x01, 0x20, 0xc3, 0x27, 0x48, 0xca, 0x0e, 0xa4, 0xe9,
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+	0xec, 0x98, 0xde, 0x21, 0x6d, 0xe7, 0x60, 0xcd, 0x56, 0x61, 0x95, 0x8e, 0x06, 0x72, 0xa1, 0x25,
+	0x16, 0x1c, 0xe0, 0xf2, 0x64, 0x5c, 0xb8, 0x10, 0x1b, 0x27, 0xf4, 0xca, 0x4a, 0x5b, 0xa1, 0x27,
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+	0xbd, 0x09, 0xe7, 0xe8, 0x53, 0x88, 0x7a, 0xbc, 0x1a, 0xf1, 0x48, 0xdf, 0x48, 0xbe, 0x3b, 0xb2,
+	0xd4, 0xa6, 0x60, 0xea, 0xe5, 0x2e, 0x64, 0xab, 0xa6, 0xf5, 0x08, 0x79, 0x32, 0x6e, 0xb7, 0x6d,
+	0xaf, 0x8d, 0x1c, 0xef, 0x44, 0x4f, 0x79, 0xff, 0x78, 0x53, 0x54, 0xe0, 0x6c, 0x55, 0x8b, 0x48,
+	0x84, 0x07, 0xb0, 0x41, 0xb8, 0x24, 0xeb, 0x91, 0x83, 0x8f, 0x5a, 0xa8, 0xd1, 0x44, 0x0b, 0x09,
+	0x37, 0x61, 0xdd, 0x8c, 0x43, 0x29, 0xeb, 0xbc, 0x58, 0x28, 0x42, 0x8e, 0x50, 0x6b, 0xc8, 0x42,
+	0x76, 0xc7, 0x93, 0xea, 0xae, 0x3f, 0x07, 0x4e, 0x62, 0x16, 0x0e, 0x21, 0xab, 0xa2, 0xc7, 0xde,
+	0xf4, 0xf1, 0xa5, 0x21, 0xab, 0x7f, 0x62, 0x14, 0xef, 0xc1, 0x79, 0x07, 0x3d, 0xf6, 0xfc, 0xa7,
+	0x9b, 0xd1, 0x45, 0x56, 0x9f, 0xbe, 0xed, 0x22, 0xd7, 0x40, 0x4c, 0x2d, 0x68, 0x69, 0x87, 0x50,
+	0xfb, 0xac, 0x6f, 0x7c, 0x9b, 0x84, 0x95, 0xe9, 0x60, 0x60, 0xdf, 0x85, 0x57, 0xca, 0x92, 0x2e,
+	0x19, 0xfa, 0x83, 0xaa, 0x62, 0xec, 0xab, 0x15, 0xb5, 0xa2, 0x57, 0xa4, 0x9d, 0xca, 0x43, 0xa5,
+	0x6c, 0xec, 0xab, 0xb5, 0xaa, 0x22, 0x57, 0x3e, 0xac, 0x28, 0xe5, 0xcc, 0x12, 0xb7, 0x3e, 0x1c,
+	0xf1, 0xe9, 0x88, 0x88, 0xbd, 0x06, 0x97, 0x42, 0x4b, 0x79, 0xa7, 0xa2, 0xa8, 0xba, 0x51, 0xd3,
+	0x25, 0x5d, 0xc9, 0x30, 0x1c, 0x0c, 0x47, 0xfc, 0x32, 0x91, 0xb1, 0x6f, 0xc2, 0x46, 0x04, 0xb7,
+	0xa7, 0xd6, 0x14, 0xb5, 0xb6, 0x5f, 0xa3, 0xd0, 0x04, 0x77, 0x7e, 0x38, 0xe2, 0x53, 0x33, 0x31,
+	0x5b, 0x04, 0x2e, 0x86, 0x56, 0x15, 0x59, 0xaf, 0xec, 0xa9, 0x14, 0x7e, 0x86, 0x5b, 0x1b, 0x8e,
+	0x78, 0x08, 0xe5, 0xec, 0x26, 0x5c, 0x8e, 0xe0, 0xef, 0x48, 0xaa, 0xaa, 0xec, 0x50, 0x70, 0x92,
+	0x4b, 0x0f, 0x47, 0xfc, 0x39, 0x2a, 0x64, 0xdf, 0x81, 0x2b, 0x21, 0xb2, 0x2a, 0xc9, 0xf7, 0x14,
+	0xdd, 0x90, 0xf7, 0x76, 0x77, 0x2b, 0xfa, 0xae, 0xa2, 0xea, 0x99, 0xb3, 0x5c, 0x76, 0x38, 0xe2,
+	0x33, 0x44, 0x11, 0xca, 0xd9, 0xf7, 0x81, 0x3f, 0x66, 0x26, 0xc9, 0xf7, 0xd4, 0xbd, 0x4f, 0x77,
+	0x94, 0xf2, 0x47, 0x4a, 0x60, 0xbb, 0xcc, 0x6d, 0x0c, 0x47, 0xfc, 0x45, 0xa2, 0x9d, 0x53, 0xb2,
+	0xb7, 0x5f, 0x40, 0xa0, 0x29, 0xb2, 0x52, 0xa9, 0xea, 0x86, 0x54, 0xaa, 0x29, 0xaa, 0xac, 0x64,
+	0xce, 0x71, 0xb9, 0xe1, 0x88, 0xcf, 0x12, 0x2d, 0x55, 0x52, 0x1d, 0x7b, 0x13, 0xae, 0x86, 0xf6,
+	0xaa, 0x72, 0x5f, 0x37, 0x6a, 0xca, 0xc7, 0xfb, 0xbe, 0xca, 0xa7, 0xf9, 0x24, 0xb3, 0x42, 0x02,
+	0xf7, 0x35, 0x53, 0x85, 0x2f, 0x67, 0x79, 0xc8, 0x84, 0x76, 0x77, 0x14, 0xa9, 0xac, 0x68, 0x99,
+	0x14, 0xa9, 0x0c, 0xd9, 0x71, 0xc9, 0x27, 0x3f, 0xe6, 0x97, 0x4a, 0xf7, 0x7f, 0x7d, 0x96, 0x67,
+	0x9e, 0x3e, 0xcb, 0x33, 0x7f, 0x3e, 0xcb, 0x33, 0xdf, 0x3d, 0xcf, 0x2f, 0x3d, 0x7d, 0x9e, 0x5f,
+	0xfa, 0xfd, 0x79, 0x7e, 0xe9, 0xe1, 0xed, 0xa6, 0xed, 0x1d, 0xf6, 0xea, 0x45, 0x0b, 0xb7, 0x45,
+	0x0b, 0xbb, 0x6d, 0xec, 0x8a, 0x76, 0xdd, 0xba, 0xde, 0xc4, 0x62, 0xff, 0x6d, 0xb1, 0x8d, 0x1b,
+	0xbd, 0x16, 0x72, 0xc9, 0x4f, 0xce, 0x8d, 0xed, 0xeb, 0x64, 0x24, 0x8a, 0x2d, 0xd4, 0x34, 0xad,
+	0x81, 0xd8, 0xdf, 0xba, 0x71, 0xa3, 0xbe, 0x1c, 0xcc, 0xb1, 0xb7, 0xfe, 0x0a, 0x00, 0x00, 0xff,
+	0xff, 0x66, 0x80, 0x87, 0xc6, 0x8a, 0x0d, 0x00, 0x00,
 }
 
 func (m *ClientState) Marshal() (dAtA []byte, err error) {
diff --git a/modules/core/02-client/legacy/v100/store.go b/modules/core/02-client/legacy/v100/store.go
index f92aa224676..70827a89b6a 100644
--- a/modules/core/02-client/legacy/v100/store.go
+++ b/modules/core/02-client/legacy/v100/store.go
@@ -10,12 +10,12 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	smtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/06-solomachine/types"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	smtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/06-solomachine/types"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
 )
 
 // MigrateStore performs in-place store migrations from SDK v0.40 of the IBC module to v1.0.0 of ibc-go.
diff --git a/modules/core/02-client/legacy/v100/store_test.go b/modules/core/02-client/legacy/v100/store_test.go
index a1c1be3034a..cb51908f05f 100644
--- a/modules/core/02-client/legacy/v100/store_test.go
+++ b/modules/core/02-client/legacy/v100/store_test.go
@@ -6,12 +6,12 @@ import (
 
 	"github.com/stretchr/testify/suite"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/legacy/v100"
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	v100 "github.com/cosmos/ibc-go/v4/modules/core/02-client/legacy/v100"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 type LegacyTestSuite struct {
diff --git a/modules/core/02-client/module.go b/modules/core/02-client/module.go
index c15bef6bf97..6cef3aac5c0 100644
--- a/modules/core/02-client/module.go
+++ b/modules/core/02-client/module.go
@@ -4,8 +4,8 @@ import (
 	"github.com/gogo/protobuf/grpc"
 	"github.com/spf13/cobra"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/client/cli"
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/client/cli"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
 )
 
 // Name returns the IBC client name
diff --git a/modules/core/02-client/proposal_handler.go b/modules/core/02-client/proposal_handler.go
index d1b15ce2dad..fbbdf311b7f 100644
--- a/modules/core/02-client/proposal_handler.go
+++ b/modules/core/02-client/proposal_handler.go
@@ -5,8 +5,8 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/keeper"
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/keeper"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
 )
 
 // NewClientProposalHandler defines the 02-client proposal handler
diff --git a/modules/core/02-client/proposal_handler_test.go b/modules/core/02-client/proposal_handler_test.go
index b83455b39c2..d86794b7534 100644
--- a/modules/core/02-client/proposal_handler_test.go
+++ b/modules/core/02-client/proposal_handler_test.go
@@ -5,10 +5,10 @@ import (
 	distributiontypes "github.com/cosmos/cosmos-sdk/x/distribution/types"
 	govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
 
-	client "github.com/cosmos/ibc-go/v3/modules/core/02-client"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	client "github.com/cosmos/ibc-go/v4/modules/core/02-client"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *ClientTestSuite) TestNewClientUpdateProposalHandler() {
diff --git a/modules/core/02-client/simulation/decoder.go b/modules/core/02-client/simulation/decoder.go
index 8aa19dd7c9c..9334d1ca01a 100644
--- a/modules/core/02-client/simulation/decoder.go
+++ b/modules/core/02-client/simulation/decoder.go
@@ -6,9 +6,9 @@ import (
 
 	"github.com/cosmos/cosmos-sdk/types/kv"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/keeper"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/keeper"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 var _ ClientUnmarshaler = (*keeper.Keeper)(nil)
diff --git a/modules/core/02-client/simulation/decoder_test.go b/modules/core/02-client/simulation/decoder_test.go
index 0e106614f64..fcd6e847475 100644
--- a/modules/core/02-client/simulation/decoder_test.go
+++ b/modules/core/02-client/simulation/decoder_test.go
@@ -8,11 +8,11 @@ import (
 	"github.com/cosmos/cosmos-sdk/types/kv"
 	"github.com/stretchr/testify/require"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/simulation"
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	"github.com/cosmos/ibc-go/v3/testing/simapp"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/simulation"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	"github.com/cosmos/ibc-go/v4/testing/simapp"
 )
 
 func TestDecodeStore(t *testing.T) {
diff --git a/modules/core/02-client/simulation/genesis.go b/modules/core/02-client/simulation/genesis.go
index ddf592dfad2..f4c6082628a 100644
--- a/modules/core/02-client/simulation/genesis.go
+++ b/modules/core/02-client/simulation/genesis.go
@@ -5,7 +5,7 @@ import (
 
 	simtypes "github.com/cosmos/cosmos-sdk/types/simulation"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
 )
 
 // GenClientGenesis returns the default client genesis state.
diff --git a/modules/core/02-client/types/client.go b/modules/core/02-client/types/client.go
index bb3d5c4f3d3..a09a910e815 100644
--- a/modules/core/02-client/types/client.go
+++ b/modules/core/02-client/types/client.go
@@ -10,8 +10,8 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	proto "github.com/gogo/protobuf/proto"
 
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 var (
diff --git a/modules/core/02-client/types/client.pb.go b/modules/core/02-client/types/client.pb.go
index 34eb54cc90f..cf3d0fd93a9 100644
--- a/modules/core/02-client/types/client.pb.go
+++ b/modules/core/02-client/types/client.pb.go
@@ -400,48 +400,48 @@ var fileDescriptor_b6bc4c8185546947 = []byte{
 	// 705 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xa4, 0x54, 0x3f, 0x6f, 0xd3, 0x4e,
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+	0x6b, 0x23, 0xc5, 0x17, 0x3a, 0xbc, 0xb3, 0x3a, 0x4f, 0xfd, 0xf1, 0x18, 0xe6, 0xbe, 0x1f, 0x43,
+	0x6d, 0x3e, 0x09, 0x0a, 0xaa, 0xb1, 0x7a, 0xa0, 0x1c, 0xe1, 0x09, 0x61, 0x84, 0x86, 0x83, 0x30,
+	0x1e, 0x39, 0x38, 0x12, 0xf1, 0xf3, 0x8b, 0x8d, 0x70, 0x85, 0x80, 0xac, 0xb5, 0x14, 0x79, 0x2e,
+	0x80, 0x8c, 0x88, 0x6a, 0xd3, 0xa5, 0x5b, 0x45, 0x24, 0x61, 0x41, 0x44, 0x3a, 0xe9, 0xac, 0xa4,
+	0x16, 0xd1, 0x33, 0x50, 0xe8, 0xdb, 0x91, 0x3d, 0x62, 0x73, 0x61, 0x3b, 0x08, 0xe8, 0xdb, 0x8b,
+	0x90, 0xac, 0xaa, 0x35, 0x96, 0x9b, 0xc5, 0x45, 0xe1, 0x2b, 0x04, 0x64, 0xad, 0x29, 0x44, 0xe6,
+	0x67, 0x5d, 0xeb, 0xe4, 0xac, 0xae, 0x9d, 0x9e, 0xd5, 0xb5, 0x6f, 0x67, 0x75, 0xed, 0xc3, 0x79,
+	0x3d, 0x77, 0x7a, 0x5e, 0xcf, 0x7d, 0x3d, 0xaf, 0xe7, 0xde, 0xec, 0xfa, 0x84, 0x0f, 0x63, 0xc7,
+	0x70, 0xe9, 0xc8, 0x54, 0x23, 0x94, 0x38, 0xee, 0x8e, 0x4f, 0xcd, 0xc9, 0x63, 0x73, 0x44, 0xbd,
+	0x38, 0xc0, 0x4c, 0x4e, 0xef, 0x87, 0xed, 0x1d, 0x35, 0xc0, 0xf9, 0x74, 0x8c, 0x99, 0x53, 0x10,
+	0x1f, 0xe5, 0xd1, 0xaf, 0x00, 0x00, 0x00, 0xff, 0xff, 0x9a, 0x92, 0x4e, 0x61, 0xe0, 0x05, 0x00,
 	0x00,
 }
 
diff --git a/modules/core/02-client/types/client_test.go b/modules/core/02-client/types/client_test.go
index cefe567619c..dfc52f2190b 100644
--- a/modules/core/02-client/types/client_test.go
+++ b/modules/core/02-client/types/client_test.go
@@ -5,8 +5,8 @@ import (
 
 	"github.com/stretchr/testify/require"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *TypesTestSuite) TestMarshalConsensusStateWithHeight() {
diff --git a/modules/core/02-client/types/codec.go b/modules/core/02-client/types/codec.go
index 0497fa15f37..0aec6bc1d7c 100644
--- a/modules/core/02-client/types/codec.go
+++ b/modules/core/02-client/types/codec.go
@@ -8,7 +8,7 @@ import (
 	govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
 	proto "github.com/gogo/protobuf/proto"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // RegisterInterfaces registers the client interfaces to protobuf Any.
diff --git a/modules/core/02-client/types/codec_test.go b/modules/core/02-client/types/codec_test.go
index bb706d87fd1..da970cd181a 100644
--- a/modules/core/02-client/types/codec_test.go
+++ b/modules/core/02-client/types/codec_test.go
@@ -3,12 +3,12 @@ package types_test
 import (
 	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	localhosttypes "github.com/cosmos/ibc-go/v3/modules/light-clients/09-localhost/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	localhosttypes "github.com/cosmos/ibc-go/v4/modules/light-clients/09-localhost/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 type caseAny struct {
diff --git a/modules/core/02-client/types/encoding.go b/modules/core/02-client/types/encoding.go
index 5693ba41e2a..26a6bf32626 100644
--- a/modules/core/02-client/types/encoding.go
+++ b/modules/core/02-client/types/encoding.go
@@ -5,7 +5,7 @@ import (
 
 	"github.com/cosmos/cosmos-sdk/codec"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // MustUnmarshalClientState attempts to decode and return an ClientState object from
diff --git a/modules/core/02-client/types/encoding_test.go b/modules/core/02-client/types/encoding_test.go
index 75ee99e6c85..298285a828f 100644
--- a/modules/core/02-client/types/encoding_test.go
+++ b/modules/core/02-client/types/encoding_test.go
@@ -1,8 +1,8 @@
 package types_test
 
 import (
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
 )
 
 func (suite *TypesTestSuite) TestMarshalHeader() {
diff --git a/modules/core/02-client/types/events.go b/modules/core/02-client/types/events.go
index 93aa27afa0b..d23f6d24e02 100644
--- a/modules/core/02-client/types/events.go
+++ b/modules/core/02-client/types/events.go
@@ -3,7 +3,7 @@ package types
 import (
 	"fmt"
 
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 // IBC client events
diff --git a/modules/core/02-client/types/genesis.go b/modules/core/02-client/types/genesis.go
index ccf797e0d49..4dd61fdc7a2 100644
--- a/modules/core/02-client/types/genesis.go
+++ b/modules/core/02-client/types/genesis.go
@@ -6,8 +6,8 @@ import (
 
 	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
 
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 var (
diff --git a/modules/core/02-client/types/genesis.pb.go b/modules/core/02-client/types/genesis.pb.go
index 9f85bc06008..4edc4f302b8 100644
--- a/modules/core/02-client/types/genesis.pb.go
+++ b/modules/core/02-client/types/genesis.pb.go
@@ -221,38 +221,38 @@ var fileDescriptor_bcd0c0f1f2e6a91a = []byte{
 	// 539 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x7c, 0x53, 0x41, 0x6e, 0xd3, 0x40,
 	0x14, 0xcd, 0x34, 0x69, 0x68, 0xa7, 0x15, 0x0d, 0xa3, 0xa8, 0x98, 0x54, 0xb2, 0x2d, 0xb3, 0x09,
-	0x8b, 0xd8, 0x24, 0xdd, 0x54, 0xd9, 0x20, 0xb9, 0x12, 0xa8, 0x12, 0x48, 0x60, 0x76, 0x6c, 0xac,
-	0xc9, 0x78, 0x48, 0x47, 0xd8, 0x9e, 0x90, 0x99, 0x44, 0xe4, 0x06, 0x2c, 0x11, 0x27, 0x60, 0xcd,
-	0x19, 0x38, 0x40, 0x97, 0x5d, 0x76, 0x15, 0x50, 0x72, 0x83, 0x9c, 0x00, 0x79, 0x66, 0x4c, 0xdb,
-	0x34, 0x65, 0xf7, 0xf3, 0xfc, 0xde, 0xfb, 0x4f, 0xef, 0x67, 0xa0, 0xcb, 0x06, 0x24, 0x20, 0x7c,
-	0x4c, 0x03, 0x92, 0x32, 0x9a, 0xcb, 0x60, 0xda, 0x0d, 0x86, 0x34, 0xa7, 0x82, 0x09, 0x7f, 0x34,
-	0xe6, 0x92, 0x23, 0xc4, 0x06, 0xc4, 0x2f, 0x18, 0xbe, 0x66, 0xf8, 0xd3, 0x6e, 0xcb, 0xd9, 0xa0,
-	0x32, 0x5f, 0x95, 0xa8, 0xd5, 0x1c, 0xf2, 0x21, 0x57, 0x63, 0x50, 0x4c, 0x1a, 0xf5, 0xae, 0x6a,
-	0x70, 0xff, 0x95, 0x36, 0x7f, 0x2f, 0xb1, 0xa4, 0x88, 0xc0, 0x07, 0x5a, 0x26, 0x2c, 0xe0, 0x56,
-	0xdb, 0x7b, 0xbd, 0x67, 0xfe, 0xdd, 0x6d, 0xfe, 0x59, 0x42, 0x73, 0xc9, 0x3e, 0x32, 0x9a, 0x9c,
-	0x2a, 0x4c, 0x69, 0x43, 0xfb, 0x62, 0xee, 0x54, 0x7e, 0xfe, 0x76, 0x0e, 0x37, 0x7e, 0x16, 0x51,
-	0xe9, 0x8c, 0xbe, 0x03, 0xf8, 0xc8, 0xcc, 0x31, 0xe1, 0xb9, 0xa0, 0xb9, 0x98, 0x08, 0x6b, 0xeb,
-	0xfe, 0x7d, 0xda, 0xe6, 0xb4, 0xa4, 0x6a, 0xbf, 0xb0, 0x5f, 0xec, 0x5b, 0xcd, 0x1d, 0x6b, 0x86,
-	0xb3, 0xb4, 0xef, 0xdd, 0x71, 0xf4, 0x8a, 0x2c, 0x5a, 0x2a, 0xd6, 0xb4, 0x51, 0x83, 0xac, 0xe1,
-	0x68, 0x06, 0x4b, 0x2c, 0xce, 0xa8, 0xc4, 0x09, 0x96, 0xd8, 0xaa, 0xaa, 0x48, 0x9d, 0xff, 0x57,
-	0x60, 0xfa, 0x7b, 0x63, 0x44, 0xa1, 0x63, 0x62, 0x3d, 0xbe, 0x1d, 0xab, 0x34, 0xf5, 0xa2, 0x03,
-	0x03, 0x95, 0x0a, 0x74, 0x02, 0xeb, 0x23, 0x3c, 0xc6, 0x99, 0xb0, 0x6a, 0x2e, 0x68, 0xef, 0xf5,
-	0x5a, 0x9b, 0x16, 0xbe, 0x55, 0x8c, 0xb0, 0x56, 0xb8, 0x47, 0x86, 0x8f, 0x5e, 0xc2, 0x06, 0x19,
-	0x53, 0x2c, 0x69, 0x9c, 0x72, 0x82, 0xd3, 0x73, 0x2e, 0xa4, 0xb5, 0xed, 0x82, 0xf6, 0x4e, 0x78,
-	0x74, 0x23, 0xc1, 0x1a, 0xa3, 0x48, 0xa0, 0xa0, 0xd7, 0x25, 0x82, 0xde, 0xc1, 0x66, 0x4e, 0xbf,
-	0xc8, 0x58, 0xaf, 0x8b, 0x05, 0xfd, 0x3c, 0xa1, 0x39, 0xa1, 0x56, 0xdd, 0x05, 0xed, 0x5a, 0xe8,
-	0xac, 0xe6, 0xce, 0x91, 0xf6, 0xda, 0xc4, 0xf2, 0x22, 0x54, 0xc0, 0xe6, 0xd6, 0x25, 0xf8, 0x02,
-	0x1e, 0xac, 0x35, 0x83, 0x1a, 0xb0, 0xfa, 0x89, 0xce, 0x2c, 0xe0, 0x82, 0xf6, 0x7e, 0x54, 0x8c,
-	0xa8, 0x09, 0xb7, 0xa7, 0x38, 0x9d, 0x50, 0x6b, 0x4b, 0x61, 0xfa, 0x47, 0xbf, 0xf6, 0xf5, 0x87,
-	0x53, 0xf1, 0x7e, 0x01, 0xf8, 0xe4, 0xde, 0x96, 0x51, 0x17, 0xee, 0x9a, 0x18, 0x2c, 0x51, 0x8e,
-	0xbb, 0x61, 0x73, 0x35, 0x77, 0x1a, 0x37, 0x4b, 0x8f, 0x59, 0xe2, 0x45, 0x3b, 0x7a, 0x3e, 0x4b,
-	0x50, 0x0a, 0x4d, 0xf3, 0xd7, 0x07, 0xd6, 0xff, 0xb9, 0xa7, 0x9b, 0xfa, 0x5e, 0x3f, 0xab, 0x6d,
-	0xce, 0x7a, 0x78, 0x6b, 0xc3, 0xf5, 0x55, 0x1f, 0x6a, 0xe4, 0x1f, 0x3f, 0xba, 0x58, 0xd8, 0xe0,
-	0x72, 0x61, 0x83, 0x3f, 0x0b, 0x1b, 0x7c, 0x5b, 0xda, 0x95, 0xcb, 0xa5, 0x5d, 0xb9, 0x5a, 0xda,
-	0x95, 0x0f, 0x27, 0x43, 0x26, 0xcf, 0x27, 0x03, 0x9f, 0xf0, 0x2c, 0x20, 0x5c, 0x64, 0x5c, 0x04,
-	0x6c, 0x40, 0x3a, 0x43, 0x1e, 0x4c, 0x8f, 0x83, 0x8c, 0x27, 0x93, 0x94, 0x0a, 0xfd, 0x96, 0x9f,
-	0xf7, 0x3a, 0xe6, 0x39, 0xcb, 0xd9, 0x88, 0x8a, 0x41, 0x5d, 0xbd, 0xda, 0xe3, 0xbf, 0x01, 0x00,
-	0x00, 0xff, 0xff, 0x29, 0x4b, 0x29, 0xf0, 0x24, 0x04, 0x00, 0x00,
+	0x8b, 0xd8, 0x24, 0xb0, 0xa8, 0xb2, 0x41, 0x72, 0x25, 0x50, 0x25, 0x90, 0xc0, 0xec, 0xd8, 0x58,
+	0x93, 0xf1, 0x90, 0x8e, 0xb0, 0x3d, 0x21, 0x33, 0x89, 0xc8, 0x0d, 0x58, 0x22, 0x4e, 0xc0, 0x9a,
+	0x33, 0x70, 0x80, 0x2e, 0xbb, 0xec, 0x2a, 0xa0, 0xe4, 0x06, 0x39, 0x01, 0xf2, 0xcc, 0x98, 0xb6,
+	0x69, 0xca, 0xee, 0xe7, 0xf9, 0xbd, 0xf7, 0x9f, 0xde, 0xcf, 0x40, 0x97, 0x0d, 0x48, 0x40, 0xf8,
+	0x98, 0x06, 0x24, 0x65, 0x34, 0x97, 0xc1, 0xb4, 0x1b, 0x0c, 0x69, 0x4e, 0x05, 0x13, 0xfe, 0x68,
+	0xcc, 0x25, 0x47, 0x88, 0x0d, 0x88, 0x5f, 0x30, 0x7c, 0xcd, 0xf0, 0xa7, 0xdd, 0x96, 0xb3, 0x41,
+	0x65, 0xbe, 0x2a, 0x51, 0xab, 0x39, 0xe4, 0x43, 0xae, 0xc6, 0xa0, 0x98, 0x34, 0xea, 0x5d, 0xd6,
+	0xe0, 0xfe, 0x2b, 0x6d, 0xfe, 0x5e, 0x62, 0x49, 0x11, 0x81, 0xf7, 0xb4, 0x4c, 0x58, 0xc0, 0xad,
+	0xb6, 0xf7, 0x7a, 0x4f, 0xfc, 0xdb, 0xdb, 0xfc, 0xd3, 0x84, 0xe6, 0x92, 0x7d, 0x64, 0x34, 0x39,
+	0x51, 0x98, 0xd2, 0x86, 0xf6, 0xf9, 0xdc, 0xa9, 0xfc, 0xfc, 0xed, 0x1c, 0x6e, 0xfc, 0x2c, 0xa2,
+	0xd2, 0x19, 0x7d, 0x07, 0xf0, 0x81, 0x99, 0x63, 0xc2, 0x73, 0x41, 0x73, 0x31, 0x11, 0xd6, 0xd6,
+	0xdd, 0xfb, 0xb4, 0xcd, 0x49, 0x49, 0xd5, 0x7e, 0x61, 0xbf, 0xd8, 0xb7, 0x9a, 0x3b, 0xd6, 0x0c,
+	0x67, 0x69, 0xdf, 0xbb, 0xe5, 0xe8, 0x15, 0x59, 0xb4, 0x54, 0xac, 0x69, 0xa3, 0x06, 0x59, 0xc3,
+	0xd1, 0x0c, 0x96, 0x58, 0x9c, 0x51, 0x89, 0x13, 0x2c, 0xb1, 0x55, 0x55, 0x91, 0x3a, 0xff, 0xaf,
+	0xc0, 0xf4, 0xf7, 0xc6, 0x88, 0x42, 0xc7, 0xc4, 0x7a, 0x78, 0x33, 0x56, 0x69, 0xea, 0x45, 0x07,
+	0x06, 0x2a, 0x15, 0xe8, 0x18, 0xd6, 0x47, 0x78, 0x8c, 0x33, 0x61, 0xd5, 0x5c, 0xd0, 0xde, 0xeb,
+	0xb5, 0x36, 0x2d, 0x7c, 0xab, 0x18, 0x61, 0xad, 0x70, 0x8f, 0x0c, 0x1f, 0xbd, 0x84, 0x0d, 0x32,
+	0xa6, 0x58, 0xd2, 0x38, 0xe5, 0x04, 0xa7, 0x67, 0x5c, 0x48, 0x6b, 0xdb, 0x05, 0xed, 0x9d, 0xf0,
+	0xe8, 0x5a, 0x82, 0x35, 0x46, 0x91, 0x40, 0x41, 0xaf, 0x4b, 0x04, 0xbd, 0x83, 0xcd, 0x9c, 0x7e,
+	0x91, 0xb1, 0x5e, 0x17, 0x0b, 0xfa, 0x79, 0x42, 0x73, 0x42, 0xad, 0xba, 0x0b, 0xda, 0xb5, 0xd0,
+	0x59, 0xcd, 0x9d, 0x23, 0xed, 0xb5, 0x89, 0xe5, 0x45, 0xa8, 0x80, 0xcd, 0xad, 0x4b, 0xf0, 0x05,
+	0x3c, 0x58, 0x6b, 0x06, 0x35, 0x60, 0xf5, 0x13, 0x9d, 0x59, 0xc0, 0x05, 0xed, 0xfd, 0xa8, 0x18,
+	0x51, 0x13, 0x6e, 0x4f, 0x71, 0x3a, 0xa1, 0xd6, 0x96, 0xc2, 0xf4, 0x8f, 0x7e, 0xed, 0xeb, 0x0f,
+	0xa7, 0xe2, 0xfd, 0x02, 0xf0, 0xd1, 0x9d, 0x2d, 0xa3, 0x2e, 0xdc, 0x35, 0x31, 0x58, 0xa2, 0x1c,
+	0x77, 0xc3, 0xe6, 0x6a, 0xee, 0x34, 0xae, 0x97, 0x1e, 0xb3, 0xc4, 0x8b, 0x76, 0xf4, 0x7c, 0x9a,
+	0xa0, 0x14, 0x9a, 0xe6, 0xaf, 0x0e, 0xac, 0xff, 0x73, 0x8f, 0x37, 0xf5, 0xbd, 0x7e, 0x56, 0xdb,
+	0x9c, 0xf5, 0xf0, 0xc6, 0x86, 0xab, 0xab, 0xde, 0xd7, 0xc8, 0x3f, 0x7e, 0x74, 0xbe, 0xb0, 0xc1,
+	0xc5, 0xc2, 0x06, 0x7f, 0x16, 0x36, 0xf8, 0xb6, 0xb4, 0x2b, 0x17, 0x4b, 0xbb, 0x72, 0xb9, 0xb4,
+	0x2b, 0x1f, 0x8e, 0x87, 0x4c, 0x9e, 0x4d, 0x06, 0x3e, 0xe1, 0x59, 0x40, 0xb8, 0xc8, 0xb8, 0x08,
+	0xd8, 0x80, 0x74, 0x86, 0x3c, 0x98, 0x3e, 0x0f, 0x32, 0x9e, 0x4c, 0x52, 0x2a, 0xf4, 0x5b, 0x7e,
+	0xda, 0xeb, 0x98, 0xe7, 0x2c, 0x67, 0x23, 0x2a, 0x06, 0x75, 0xf5, 0x6a, 0x9f, 0xfd, 0x0d, 0x00,
+	0x00, 0xff, 0xff, 0x05, 0xb6, 0x71, 0xe6, 0x24, 0x04, 0x00, 0x00,
 }
 
 func (m *GenesisState) Marshal() (dAtA []byte, err error) {
diff --git a/modules/core/02-client/types/genesis_test.go b/modules/core/02-client/types/genesis_test.go
index 6fc37070b31..c627d173327 100644
--- a/modules/core/02-client/types/genesis_test.go
+++ b/modules/core/02-client/types/genesis_test.go
@@ -5,14 +5,14 @@ import (
 
 	tmtypes "github.com/tendermint/tendermint/types"
 
-	client "github.com/cosmos/ibc-go/v3/modules/core/02-client"
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	localhosttypes "github.com/cosmos/ibc-go/v3/modules/light-clients/09-localhost/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
-	ibctestingmock "github.com/cosmos/ibc-go/v3/testing/mock"
+	client "github.com/cosmos/ibc-go/v4/modules/core/02-client"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	localhosttypes "github.com/cosmos/ibc-go/v4/modules/light-clients/09-localhost/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
+	ibctestingmock "github.com/cosmos/ibc-go/v4/testing/mock"
 )
 
 const (
diff --git a/modules/core/02-client/types/height.go b/modules/core/02-client/types/height.go
index 40125b23f2e..152c052cf1b 100644
--- a/modules/core/02-client/types/height.go
+++ b/modules/core/02-client/types/height.go
@@ -10,7 +10,7 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 var _ exported.Height = (*Height)(nil)
diff --git a/modules/core/02-client/types/height_test.go b/modules/core/02-client/types/height_test.go
index 16415c3d61e..d7e2c3650d2 100644
--- a/modules/core/02-client/types/height_test.go
+++ b/modules/core/02-client/types/height_test.go
@@ -6,7 +6,7 @@ import (
 
 	"github.com/stretchr/testify/require"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
 )
 
 func TestZeroHeight(t *testing.T) {
diff --git a/modules/core/02-client/types/keys.go b/modules/core/02-client/types/keys.go
index 426747b0f6c..c90e3784a1b 100644
--- a/modules/core/02-client/types/keys.go
+++ b/modules/core/02-client/types/keys.go
@@ -8,7 +8,7 @@ import (
 
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 const (
diff --git a/modules/core/02-client/types/keys_test.go b/modules/core/02-client/types/keys_test.go
index da722040e1c..2a042b82eae 100644
--- a/modules/core/02-client/types/keys_test.go
+++ b/modules/core/02-client/types/keys_test.go
@@ -6,7 +6,7 @@ import (
 
 	"github.com/stretchr/testify/require"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
 )
 
 // tests ParseClientIdentifier and IsValidClientID
diff --git a/modules/core/02-client/types/msgs.go b/modules/core/02-client/types/msgs.go
index e329a58ab49..58586887b51 100644
--- a/modules/core/02-client/types/msgs.go
+++ b/modules/core/02-client/types/msgs.go
@@ -5,8 +5,8 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // message types for the IBC client
diff --git a/modules/core/02-client/types/msgs_test.go b/modules/core/02-client/types/msgs_test.go
index ec0b87ac0bb..cf625f93bcc 100644
--- a/modules/core/02-client/types/msgs_test.go
+++ b/modules/core/02-client/types/msgs_test.go
@@ -7,12 +7,12 @@ import (
 	"github.com/golang/protobuf/proto"
 	"github.com/stretchr/testify/suite"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	solomachinetypes "github.com/cosmos/ibc-go/v3/modules/light-clients/06-solomachine/types"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	solomachinetypes "github.com/cosmos/ibc-go/v4/modules/light-clients/06-solomachine/types"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 type TypesTestSuite struct {
diff --git a/modules/core/02-client/types/params.go b/modules/core/02-client/types/params.go
index 884fec2e5f4..ce4af7d0369 100644
--- a/modules/core/02-client/types/params.go
+++ b/modules/core/02-client/types/params.go
@@ -6,7 +6,7 @@ import (
 
 	paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 var (
diff --git a/modules/core/02-client/types/params_test.go b/modules/core/02-client/types/params_test.go
index 87fed77622e..bcff83f1f46 100644
--- a/modules/core/02-client/types/params_test.go
+++ b/modules/core/02-client/types/params_test.go
@@ -5,7 +5,7 @@ import (
 
 	"github.com/stretchr/testify/require"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 func TestValidateParams(t *testing.T) {
diff --git a/modules/core/02-client/types/proposal.go b/modules/core/02-client/types/proposal.go
index 75c9778e8c9..3040122a35f 100644
--- a/modules/core/02-client/types/proposal.go
+++ b/modules/core/02-client/types/proposal.go
@@ -8,7 +8,7 @@ import (
 	govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
 	upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 const (
diff --git a/modules/core/02-client/types/proposal_test.go b/modules/core/02-client/types/proposal_test.go
index d1a6f52cf71..c722cc3c886 100644
--- a/modules/core/02-client/types/proposal_test.go
+++ b/modules/core/02-client/types/proposal_test.go
@@ -8,9 +8,9 @@ import (
 	govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
 	upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *TypesTestSuite) TestValidateBasic() {
diff --git a/modules/core/02-client/types/query.go b/modules/core/02-client/types/query.go
index ac9519b9298..81e80dc8793 100644
--- a/modules/core/02-client/types/query.go
+++ b/modules/core/02-client/types/query.go
@@ -3,7 +3,7 @@ package types
 import (
 	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 var (
diff --git a/modules/core/02-client/types/query.pb.go b/modules/core/02-client/types/query.pb.go
index bcb5ccd498e..9b733d70b51 100644
--- a/modules/core/02-client/types/query.pb.go
+++ b/modules/core/02-client/types/query.pb.go
@@ -984,73 +984,73 @@ func init() {
 func init() { proto.RegisterFile("ibc/core/client/v1/query.proto", fileDescriptor_dc42cdfd1d52d76e) }
 
 var fileDescriptor_dc42cdfd1d52d76e = []byte{
-	// 1055 bytes of a gzipped FileDescriptorProto
+	// 1056 bytes of a gzipped FileDescriptorProto
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 }
 
 // Reference imports to suppress errors if they are not otherwise used.
diff --git a/modules/core/02-client/types/tx.pb.go b/modules/core/02-client/types/tx.pb.go
index a9eec55a353..1ed94c0c49b 100644
--- a/modules/core/02-client/types/tx.pb.go
+++ b/modules/core/02-client/types/tx.pb.go
@@ -375,45 +375,45 @@ func init() {
 func init() { proto.RegisterFile("ibc/core/client/v1/tx.proto", fileDescriptor_cb5dc4651eb49a04) }
 
 var fileDescriptor_cb5dc4651eb49a04 = []byte{
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+	0xba, 0x92, 0x5f, 0x83, 0x6d, 0x9b, 0x79, 0x1c, 0x7b, 0x3c, 0xe4, 0x31, 0xe9, 0xc6, 0x0a, 0x52,
+	0x65, 0x32, 0xd4, 0x76, 0x63, 0xd2, 0xe4, 0x36, 0xdd, 0xb8, 0x3b, 0x7f, 0x23, 0xa8, 0x77, 0x41,
+	0x81, 0x53, 0xe2, 0x61, 0xbf, 0x92, 0xaf, 0x4a, 0xb5, 0xa2, 0x11, 0xaf, 0xce, 0x36, 0x3f, 0x5c,
+	0x69, 0xb9, 0x1f, 0x57, 0x5a, 0x4e, 0xdf, 0x07, 0x7b, 0x29, 0x87, 0x06, 0xe6, 0xbd, 0x29, 0x8b,
+	0xfe, 0x49, 0xb8, 0x7f, 0xd5, 0x73, 0x7e, 0xb9, 0xaf, 0x83, 0x62, 0xec, 0x84, 0x3a, 0x91, 0xf5,
+	0x62, 0xb3, 0x3c, 0x19, 0x6a, 0x3b, 0x09, 0x93, 0xd4, 0xd1, 0x8d, 0x4d, 0xf1, 0xfc, 0xdc, 0x91,
+	0x8f, 0x41, 0xa1, 0x83, 0x4d, 0x07, 0xfb, 0xab, 0x5c, 0x19, 0x31, 0x66, 0xed, 0x8e, 0x17, 0xbb,
+	0x9a, 0x77, 0xfc, 0x2d, 0x0f, 0x76, 0xa2, 0x1a, 0xf1, 0x4d, 0xe7, 0x0f, 0x5a, 0x4e, 0x67, 0xbc,
+	0xf1, 0x2f, 0x32, 0xce, 0xff, 0xa5, 0x8c, 0x5f, 0x82, 0x72, 0xcf, 0x67, 0xec, 0xb2, 0x1d, 0x0a,
+	0xdb, 0x6d, 0xa1, 0x5b, 0xf9, 0xaf, 0x2a, 0xd5, 0x4a, 0x4d, 0x6d, 0x32, 0xd4, 0x0e, 0x04, 0xd3,
+	0x32, 0x94, 0x6e, 0xc8, 0xd1, 0xeb, 0xe4, 0x27, 0x7b, 0x07, 0x0e, 0x53, 0xe0, 0x54, 0xef, 0xff,
+	0x47, 0xdc, 0xb5, 0xc9, 0x50, 0x3b, 0x5a, 0xca, 0x9d, 0xee, 0x59, 0x49, 0x88, 0x64, 0xcd, 0x68,
+	0x21, 0x23, 0x71, 0x05, 0x54, 0xd2, 0xa9, 0xce, 0x23, 0xff, 0x22, 0x81, 0xfb, 0x2d, 0x4e, 0x2e,
+	0x42, 0xcb, 0xa5, 0x41, 0x8b, 0x72, 0x0b, 0x77, 0xcc, 0x3e, 0x65, 0xa1, 0xff, 0x3b, 0xb9, 0x9f,
+	0x82, 0x92, 0xbb, 0x40, 0xb1, 0x72, 0x60, 0x13, 0xc8, 0x35, 0xc6, 0x56, 0x03, 0x87, 0x4b, 0xfb,
+	0x9c, 0x39, 0x69, 0x7c, 0xce, 0x83, 0x7c, 0x8b, 0x13, 0xf9, 0x2d, 0x28, 0x25, 0x7e, 0x38, 0x0f,
+	0xe0, 0xed, 0x5f, 0x19, 0x4c, 0x9d, 0x59, 0xe5, 0xd1, 0x1a, 0xa0, 0x99, 0xd2, 0x54, 0x21, 0x71,
+	0xa8, 0xb3, 0x14, 0x16, 0x41, 0x99, 0x0a, 0xcb, 0x0e, 0xa2, 0x6c, 0x83, 0x3b, 0xc9, 0x89, 0x3a,
+	0xca, 0xdc, 0xbd, 0x80, 0x52, 0x8e, 0xd7, 0x41, 0xcd, 0x45, 0x7c, 0x20, 0x2f, 0x89, 0xfd, 0x61,
+	0x06, 0xc7, 0x6d, 0xa8, 0x52, 0x5f, 0x1b, 0x3a, 0xd3, 0x6c, 0x1a, 0x5f, 0x47, 0xaa, 0x74, 0x3d,
+	0x52, 0xa5, 0x9b, 0x91, 0x2a, 0x7d, 0x1c, 0xab, 0xb9, 0xeb, 0xb1, 0x9a, 0xfb, 0x3e, 0x56, 0x73,
+	0x6f, 0x4e, 0x09, 0x0d, 0x3a, 0xa1, 0x05, 0x6d, 0xe6, 0x22, 0x9b, 0x71, 0x97, 0x71, 0x44, 0x2d,
+	0xfb, 0x84, 0x30, 0xd4, 0x7f, 0x8a, 0x5c, 0xe6, 0x84, 0x5d, 0xcc, 0xc5, 0x6d, 0xf5, 0xb8, 0x71,
+	0x12, 0x5f, 0x58, 0xc1, 0xa0, 0x87, 0xb9, 0x55, 0x88, 0xe6, 0xea, 0xc9, 0xcf, 0x00, 0x00, 0x00,
+	0xff, 0xff, 0x48, 0x1a, 0x96, 0xf0, 0xd0, 0x06, 0x00, 0x00,
 }
 
 // Reference imports to suppress errors if they are not otherwise used.
diff --git a/modules/core/03-connection/client/cli/cli.go b/modules/core/03-connection/client/cli/cli.go
index d31649cf8ef..d4972654569 100644
--- a/modules/core/03-connection/client/cli/cli.go
+++ b/modules/core/03-connection/client/cli/cli.go
@@ -3,7 +3,7 @@ package cli
 import (
 	"github.com/spf13/cobra"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
 )
 
 // GetQueryCmd returns the query commands for IBC connections
diff --git a/modules/core/03-connection/client/cli/query.go b/modules/core/03-connection/client/cli/query.go
index 6ef8fca5b1a..310e21bef82 100644
--- a/modules/core/03-connection/client/cli/query.go
+++ b/modules/core/03-connection/client/cli/query.go
@@ -8,9 +8,9 @@ import (
 	"github.com/cosmos/cosmos-sdk/version"
 	"github.com/spf13/cobra"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/client/utils"
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/client/utils"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 // GetCmdQueryConnections defines the command to query all the connection ends
diff --git a/modules/core/03-connection/client/utils/utils.go b/modules/core/03-connection/client/utils/utils.go
index aaadcf9feae..bb1b8f7f1c5 100644
--- a/modules/core/03-connection/client/utils/utils.go
+++ b/modules/core/03-connection/client/utils/utils.go
@@ -10,13 +10,13 @@ import (
 	"github.com/cosmos/cosmos-sdk/codec"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	clientutils "github.com/cosmos/ibc-go/v3/modules/core/02-client/client/utils"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	ibcclient "github.com/cosmos/ibc-go/v3/modules/core/client"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clientutils "github.com/cosmos/ibc-go/v4/modules/core/02-client/client/utils"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	ibcclient "github.com/cosmos/ibc-go/v4/modules/core/client"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // QueryConnection returns a connection end.
diff --git a/modules/core/03-connection/genesis.go b/modules/core/03-connection/genesis.go
index dca212469c3..b0070d79197 100644
--- a/modules/core/03-connection/genesis.go
+++ b/modules/core/03-connection/genesis.go
@@ -3,8 +3,8 @@ package connection
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/keeper"
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/keeper"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
 )
 
 // InitGenesis initializes the ibc connection submodule's state from a provided genesis
diff --git a/modules/core/03-connection/keeper/events.go b/modules/core/03-connection/keeper/events.go
index a8dcd1251a7..ac6cae539e3 100644
--- a/modules/core/03-connection/keeper/events.go
+++ b/modules/core/03-connection/keeper/events.go
@@ -3,7 +3,7 @@ package keeper
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
 )
 
 // EmitConnectionOpenInitEvent emits a connection open init event
diff --git a/modules/core/03-connection/keeper/grpc_query.go b/modules/core/03-connection/keeper/grpc_query.go
index 89e9b978e0b..d07616163f6 100644
--- a/modules/core/03-connection/keeper/grpc_query.go
+++ b/modules/core/03-connection/keeper/grpc_query.go
@@ -10,9 +10,9 @@ import (
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 var _ types.QueryServer = Keeper{}
diff --git a/modules/core/03-connection/keeper/grpc_query_test.go b/modules/core/03-connection/keeper/grpc_query_test.go
index fe97dd09b85..b1ffb50b910 100644
--- a/modules/core/03-connection/keeper/grpc_query_test.go
+++ b/modules/core/03-connection/keeper/grpc_query_test.go
@@ -6,10 +6,10 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/types/query"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *KeeperTestSuite) TestQueryConnection() {
diff --git a/modules/core/03-connection/keeper/handshake.go b/modules/core/03-connection/keeper/handshake.go
index 177324e3e17..9f809a47a25 100644
--- a/modules/core/03-connection/keeper/handshake.go
+++ b/modules/core/03-connection/keeper/handshake.go
@@ -8,10 +8,10 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	"github.com/gogo/protobuf/proto"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // ConnOpenInit initialises a connection attempt on chain A. The generated connection identifier
diff --git a/modules/core/03-connection/keeper/handshake_test.go b/modules/core/03-connection/keeper/handshake_test.go
index 8707b72d401..5f322e4e213 100644
--- a/modules/core/03-connection/keeper/handshake_test.go
+++ b/modules/core/03-connection/keeper/handshake_test.go
@@ -3,12 +3,12 @@ package keeper_test
 import (
 	"time"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 // TestConnOpenInit - chainA initializes (INIT state) a connection with
diff --git a/modules/core/03-connection/keeper/keeper.go b/modules/core/03-connection/keeper/keeper.go
index 22954ca7943..e6370da8d26 100644
--- a/modules/core/03-connection/keeper/keeper.go
+++ b/modules/core/03-connection/keeper/keeper.go
@@ -8,11 +8,11 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // Keeper defines the IBC connection keeper
diff --git a/modules/core/03-connection/keeper/keeper_test.go b/modules/core/03-connection/keeper/keeper_test.go
index 3d63ed468ba..dd72a9cc620 100644
--- a/modules/core/03-connection/keeper/keeper_test.go
+++ b/modules/core/03-connection/keeper/keeper_test.go
@@ -6,8 +6,8 @@ import (
 
 	"github.com/stretchr/testify/suite"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 type KeeperTestSuite struct {
diff --git a/modules/core/03-connection/keeper/params.go b/modules/core/03-connection/keeper/params.go
index 3d7c145ac77..26d2d4e843f 100644
--- a/modules/core/03-connection/keeper/params.go
+++ b/modules/core/03-connection/keeper/params.go
@@ -3,7 +3,7 @@ package keeper
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
 )
 
 // GetMaxExpectedTimePerBlock retrieves the maximum expected time per block from the paramstore
diff --git a/modules/core/03-connection/keeper/params_test.go b/modules/core/03-connection/keeper/params_test.go
index 21d628fa6fc..7e6ea66bbca 100644
--- a/modules/core/03-connection/keeper/params_test.go
+++ b/modules/core/03-connection/keeper/params_test.go
@@ -1,7 +1,7 @@
 package keeper_test
 
 import (
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
 )
 
 func (suite *KeeperTestSuite) TestParams() {
diff --git a/modules/core/03-connection/keeper/verify.go b/modules/core/03-connection/keeper/verify.go
index 1059cf3444e..e0cdbfcad03 100644
--- a/modules/core/03-connection/keeper/verify.go
+++ b/modules/core/03-connection/keeper/verify.go
@@ -6,8 +6,8 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // VerifyClientState verifies a proof of a client state of the running machine
diff --git a/modules/core/03-connection/keeper/verify_test.go b/modules/core/03-connection/keeper/verify_test.go
index df9e6a5d69d..6641bf790bd 100644
--- a/modules/core/03-connection/keeper/verify_test.go
+++ b/modules/core/03-connection/keeper/verify_test.go
@@ -4,14 +4,14 @@ import (
 	"fmt"
 	"time"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
-	ibcmock "github.com/cosmos/ibc-go/v3/testing/mock"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
+	ibcmock "github.com/cosmos/ibc-go/v4/testing/mock"
 )
 
 var defaultTimeoutHeight = clienttypes.NewHeight(0, 100000)
diff --git a/modules/core/03-connection/module.go b/modules/core/03-connection/module.go
index 8bfa8ed6017..17132c269a9 100644
--- a/modules/core/03-connection/module.go
+++ b/modules/core/03-connection/module.go
@@ -4,8 +4,8 @@ import (
 	"github.com/gogo/protobuf/grpc"
 	"github.com/spf13/cobra"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/client/cli"
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/client/cli"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
 )
 
 // Name returns the IBC connection ICS name.
diff --git a/modules/core/03-connection/simulation/decoder.go b/modules/core/03-connection/simulation/decoder.go
index e01d2787e32..803bdda728e 100644
--- a/modules/core/03-connection/simulation/decoder.go
+++ b/modules/core/03-connection/simulation/decoder.go
@@ -7,8 +7,8 @@ import (
 	"github.com/cosmos/cosmos-sdk/codec"
 	"github.com/cosmos/cosmos-sdk/types/kv"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 // NewDecodeStore returns a decoder function closure that unmarshals the KVPair's
diff --git a/modules/core/03-connection/simulation/decoder_test.go b/modules/core/03-connection/simulation/decoder_test.go
index 94de9fae92a..77ac0f7e630 100644
--- a/modules/core/03-connection/simulation/decoder_test.go
+++ b/modules/core/03-connection/simulation/decoder_test.go
@@ -7,10 +7,10 @@ import (
 	"github.com/cosmos/cosmos-sdk/types/kv"
 	"github.com/stretchr/testify/require"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/simulation"
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/testing/simapp"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/simulation"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/testing/simapp"
 )
 
 func TestDecodeStore(t *testing.T) {
diff --git a/modules/core/03-connection/simulation/genesis.go b/modules/core/03-connection/simulation/genesis.go
index 746daec042f..d60803babe0 100644
--- a/modules/core/03-connection/simulation/genesis.go
+++ b/modules/core/03-connection/simulation/genesis.go
@@ -5,7 +5,7 @@ import (
 
 	simtypes "github.com/cosmos/cosmos-sdk/types/simulation"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
 )
 
 // GenConnectionGenesis returns the default connection genesis state.
diff --git a/modules/core/03-connection/types/codec.go b/modules/core/03-connection/types/codec.go
index 96ae3cba865..f09a14f283c 100644
--- a/modules/core/03-connection/types/codec.go
+++ b/modules/core/03-connection/types/codec.go
@@ -6,7 +6,7 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/types/msgservice"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // RegisterInterfaces register the ibc interfaces submodule implementations to protobuf
diff --git a/modules/core/03-connection/types/connection.go b/modules/core/03-connection/types/connection.go
index 3fa86a6a30f..508140a2de3 100644
--- a/modules/core/03-connection/types/connection.go
+++ b/modules/core/03-connection/types/connection.go
@@ -3,9 +3,9 @@ package types
 import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 var _ exported.ConnectionI = (*ConnectionEnd)(nil)
diff --git a/modules/core/03-connection/types/connection.pb.go b/modules/core/03-connection/types/connection.pb.go
index d198ef2d8fe..893debbba18 100644
--- a/modules/core/03-connection/types/connection.pb.go
+++ b/modules/core/03-connection/types/connection.pb.go
@@ -5,7 +5,7 @@ package types
 
 import (
 	fmt "fmt"
-	types "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
+	types "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
 	_ "github.com/gogo/protobuf/gogoproto"
 	proto "github.com/gogo/protobuf/proto"
 	io "io"
@@ -418,52 +418,53 @@ func init() {
 }
 
 var fileDescriptor_90572467c054e43a = []byte{
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-	0x00, 0x00, 0xff, 0xff, 0xf4, 0xbe, 0xf1, 0xb5, 0x3f, 0x06, 0x00, 0x00,
+	// 721 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xac, 0x55, 0x4f, 0x6f, 0xda, 0x48,
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+	0x7c, 0x87, 0xf8, 0x1a, 0xee, 0x5a, 0x1b, 0x3d, 0xa2, 0x8d, 0xfe, 0xd3, 0x1c, 0x62, 0x0f, 0xfb,
+	0xc8, 0x67, 0x6f, 0xf0, 0x7f, 0xb7, 0x36, 0x62, 0xff, 0x0d, 0x74, 0x32, 0x40, 0x7e, 0x37, 0x1d,
+	0xbe, 0xbd, 0xb7, 0xbe, 0x04, 0x00, 0x00, 0xff, 0xff, 0xfc, 0x2c, 0xbf, 0x64, 0x3f, 0x06, 0x00,
+	0x00,
 }
 
 func (m *ConnectionEnd) Marshal() (dAtA []byte, err error) {
diff --git a/modules/core/03-connection/types/connection_test.go b/modules/core/03-connection/types/connection_test.go
index 08c90be9951..f844052f5c8 100644
--- a/modules/core/03-connection/types/connection_test.go
+++ b/modules/core/03-connection/types/connection_test.go
@@ -5,10 +5,10 @@ import (
 
 	"github.com/stretchr/testify/require"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 var (
diff --git a/modules/core/03-connection/types/events.go b/modules/core/03-connection/types/events.go
index 10fdbeff391..5afbb5fb904 100644
--- a/modules/core/03-connection/types/events.go
+++ b/modules/core/03-connection/types/events.go
@@ -3,7 +3,7 @@ package types
 import (
 	"fmt"
 
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 // IBC connection events
diff --git a/modules/core/03-connection/types/expected_keepers.go b/modules/core/03-connection/types/expected_keepers.go
index 05495181222..fdb248423b5 100644
--- a/modules/core/03-connection/types/expected_keepers.go
+++ b/modules/core/03-connection/types/expected_keepers.go
@@ -3,7 +3,7 @@ package types
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // ClientKeeper expected account IBC client keeper
diff --git a/modules/core/03-connection/types/genesis.go b/modules/core/03-connection/types/genesis.go
index 3502c13eb59..9f6bab811e3 100644
--- a/modules/core/03-connection/types/genesis.go
+++ b/modules/core/03-connection/types/genesis.go
@@ -3,7 +3,7 @@ package types
 import (
 	"fmt"
 
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 // NewConnectionPaths creates a ConnectionPaths instance.
diff --git a/modules/core/03-connection/types/genesis.pb.go b/modules/core/03-connection/types/genesis.pb.go
index 777d8e50e7d..98fd5a14f67 100644
--- a/modules/core/03-connection/types/genesis.pb.go
+++ b/modules/core/03-connection/types/genesis.pb.go
@@ -102,30 +102,30 @@ func init() {
 }
 
 var fileDescriptor_1879d34bc6ac3cd7 = []byte{
-	// 356 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x91, 0x31, 0x4f, 0xf2, 0x40,
-	0x18, 0xc7, 0xdb, 0x17, 0xc2, 0x50, 0xde, 0xa9, 0x51, 0x6c, 0x18, 0xae, 0xa4, 0x1a, 0x61, 0x90,
-	0x3b, 0x81, 0xcd, 0x30, 0xd5, 0xc1, 0xb8, 0x11, 0x30, 0x0e, 0x26, 0x86, 0xb4, 0xc7, 0x63, 0xb9,
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-	0xc7, 0x79, 0x90, 0x4d, 0x40, 0xe7, 0xad, 0x60, 0xfc, 0xbf, 0x49, 0x8b, 0x06, 0xca, 0x53, 0x60,
-	0xde, 0x19, 0xe5, 0x0c, 0x92, 0x96, 0x5e, 0x2b, 0x34, 0xca, 0xed, 0x0b, 0xfc, 0x77, 0x3b, 0xbe,
-	0x1d, 0x01, 0x57, 0xec, 0x89, 0xc1, 0xe8, 0xfa, 0x7b, 0xee, 0x16, 0x97, 0x6b, 0x5b, 0xeb, 0x1f,
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-	0xee, 0xe9, 0x6e, 0x6d, 0xdb, 0xa9, 0x3c, 0x8f, 0x74, 0xfa, 0x95, 0x78, 0x95, 0xb9, 0x07, 0xfb,
-	0x85, 0xd9, 0x35, 0x4a, 0x91, 0x37, 0xf5, 0x42, 0x69, 0x15, 0x6b, 0x7a, 0xa3, 0xdc, 0x46, 0x79,
-	0xbf, 0xd5, 0x4b, 0xa8, 0xfd, 0x5b, 0xed, 0x33, 0xee, 0xfd, 0x72, 0x83, 0xf4, 0xd5, 0x06, 0xe9,
-	0x9f, 0x1b, 0xa4, 0xbf, 0x6f, 0x91, 0xb6, 0xda, 0x22, 0xed, 0x63, 0x8b, 0xb4, 0x87, 0x6e, 0xc0,
-	0xd4, 0x78, 0xe6, 0x63, 0x2a, 0x42, 0x42, 0x85, 0x0c, 0x85, 0x24, 0xcc, 0xa7, 0xcd, 0x40, 0x90,
-	0x79, 0x87, 0x84, 0x62, 0x34, 0x9b, 0x80, 0x4c, 0x0f, 0x7e, 0xd9, 0x69, 0x1e, 0xdc, 0x5c, 0x2d,
-	0x22, 0x90, 0x7e, 0x29, 0x39, 0x76, 0xe7, 0x2b, 0x00, 0x00, 0xff, 0xff, 0x2d, 0x04, 0xad, 0xb7,
-	0x6b, 0x02, 0x00, 0x00,
+	// 358 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x91, 0xc1, 0x4e, 0xea, 0x40,
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+	0x90, 0x19, 0x01, 0x57, 0x86, 0x55, 0x5d, 0x18, 0x77, 0x04, 0x8c, 0x0b, 0x13, 0x43, 0xda, 0xe1,
+	0x58, 0x26, 0xa1, 0x33, 0x95, 0x19, 0x88, 0x3c, 0x81, 0x0b, 0x37, 0x3e, 0x16, 0x4b, 0x96, 0xae,
+	0x88, 0x81, 0x37, 0xe0, 0x09, 0x4c, 0x5b, 0x62, 0xd1, 0xd8, 0x5d, 0x73, 0xce, 0xf7, 0x7f, 0x7f,
+	0x3a, 0xc7, 0x38, 0x61, 0x3e, 0x25, 0x54, 0x4c, 0x81, 0x50, 0xc1, 0x39, 0x50, 0xc5, 0x04, 0x27,
+	0xf3, 0x16, 0x09, 0x80, 0x83, 0x64, 0x12, 0x47, 0x53, 0xa1, 0x84, 0x59, 0x61, 0x3e, 0xc5, 0x31,
+	0x85, 0x33, 0x0a, 0xcf, 0x5b, 0xd5, 0x7f, 0x81, 0x08, 0x44, 0x82, 0x90, 0xf8, 0x2b, 0xa5, 0xab,
+	0xf5, 0x1c, 0xe7, 0x41, 0x36, 0x01, 0x9d, 0xd7, 0x82, 0xf1, 0xf7, 0x3a, 0x2d, 0x1a, 0x28, 0x4f,
+	0x81, 0x79, 0x6b, 0x94, 0x33, 0x48, 0x5a, 0x7a, 0xad, 0xd0, 0x28, 0xb7, 0xcf, 0xf0, 0xef, 0xed,
+	0xf8, 0x66, 0x04, 0x5c, 0xb1, 0x47, 0x06, 0xa3, 0xab, 0xaf, 0xb9, 0x5b, 0x5c, 0xae, 0x6d, 0xad,
+	0x7f, 0xa8, 0x31, 0x5f, 0x74, 0xe3, 0x88, 0x4e, 0x18, 0x70, 0x35, 0xcc, 0xc6, 0xc3, 0xc8, 0x53,
+	0x63, 0x69, 0xfd, 0x49, 0x2a, 0xea, 0x79, 0x15, 0x99, 0xb8, 0x17, 0xe3, 0xee, 0x69, 0x6c, 0xdf,
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+	0xf9, 0x60, 0x58, 0x1c, 0x9e, 0xbf, 0x05, 0x24, 0x3c, 0xcd, 0x80, 0x53, 0xb0, 0x0a, 0x35, 0xbd,
+	0x51, 0x74, 0x8f, 0x77, 0x6b, 0xdb, 0x4e, 0xe5, 0x79, 0xa4, 0xd3, 0xaf, 0xc4, 0xab, 0xcc, 0x3d,
+	0xd8, 0x2f, 0xcc, 0xae, 0x51, 0x8a, 0xbc, 0xa9, 0x17, 0x4a, 0xab, 0x58, 0xd3, 0x1b, 0xe5, 0x36,
+	0xca, 0xfb, 0xad, 0x5e, 0x42, 0xed, 0xdf, 0x6a, 0x9f, 0x71, 0xef, 0x96, 0x1b, 0xa4, 0xaf, 0x36,
+	0x48, 0xff, 0xd8, 0x20, 0xfd, 0x6d, 0x8b, 0xb4, 0xd5, 0x16, 0x69, 0xef, 0x5b, 0xa4, 0xdd, 0x77,
+	0x03, 0xa6, 0xc6, 0x33, 0x1f, 0x53, 0x11, 0x12, 0x2a, 0x64, 0x28, 0x24, 0x61, 0x3e, 0x6d, 0x06,
+	0x82, 0xcc, 0x2f, 0x48, 0x28, 0x46, 0xb3, 0x09, 0xc8, 0xf4, 0xe0, 0xe7, 0x9d, 0xe6, 0xc1, 0xcd,
+	0xd5, 0x22, 0x02, 0xe9, 0x97, 0x92, 0x63, 0x77, 0x3e, 0x03, 0x00, 0x00, 0xff, 0xff, 0x25, 0x96,
+	0xe3, 0x66, 0x6b, 0x02, 0x00, 0x00,
 }
 
 func (m *GenesisState) Marshal() (dAtA []byte, err error) {
diff --git a/modules/core/03-connection/types/genesis_test.go b/modules/core/03-connection/types/genesis_test.go
index 31906350531..eec0a61c9af 100644
--- a/modules/core/03-connection/types/genesis_test.go
+++ b/modules/core/03-connection/types/genesis_test.go
@@ -5,9 +5,9 @@ import (
 
 	"github.com/stretchr/testify/require"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func TestValidateGenesis(t *testing.T) {
diff --git a/modules/core/03-connection/types/keys.go b/modules/core/03-connection/types/keys.go
index e7ed7a943f3..eaf6eb18e97 100644
--- a/modules/core/03-connection/types/keys.go
+++ b/modules/core/03-connection/types/keys.go
@@ -6,7 +6,7 @@ import (
 
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 const (
diff --git a/modules/core/03-connection/types/keys_test.go b/modules/core/03-connection/types/keys_test.go
index b0478d00703..1df435836da 100644
--- a/modules/core/03-connection/types/keys_test.go
+++ b/modules/core/03-connection/types/keys_test.go
@@ -6,7 +6,7 @@ import (
 
 	"github.com/stretchr/testify/require"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
 )
 
 // tests ParseConnectionSequence and IsValidConnectionID
diff --git a/modules/core/03-connection/types/msgs.go b/modules/core/03-connection/types/msgs.go
index 3ea63c84d37..fb410d095b2 100644
--- a/modules/core/03-connection/types/msgs.go
+++ b/modules/core/03-connection/types/msgs.go
@@ -5,10 +5,10 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 var (
diff --git a/modules/core/03-connection/types/msgs_test.go b/modules/core/03-connection/types/msgs_test.go
index b6f4544b98f..8c4945973bf 100644
--- a/modules/core/03-connection/types/msgs_test.go
+++ b/modules/core/03-connection/types/msgs_test.go
@@ -12,12 +12,12 @@ import (
 	abci "github.com/tendermint/tendermint/abci/types"
 	dbm "github.com/tendermint/tm-db"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
-	"github.com/cosmos/ibc-go/v3/testing/simapp"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
+	"github.com/cosmos/ibc-go/v4/testing/simapp"
 )
 
 var (
diff --git a/modules/core/03-connection/types/params_test.go b/modules/core/03-connection/types/params_test.go
index 28c4311ff94..fa8e61a7556 100644
--- a/modules/core/03-connection/types/params_test.go
+++ b/modules/core/03-connection/types/params_test.go
@@ -5,7 +5,7 @@ import (
 
 	"github.com/stretchr/testify/require"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
 )
 
 func TestValidateParams(t *testing.T) {
diff --git a/modules/core/03-connection/types/query.go b/modules/core/03-connection/types/query.go
index 2cae95934b6..095995cec63 100644
--- a/modules/core/03-connection/types/query.go
+++ b/modules/core/03-connection/types/query.go
@@ -3,8 +3,8 @@ package types
 import (
 	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 var (
diff --git a/modules/core/03-connection/types/query.pb.go b/modules/core/03-connection/types/query.pb.go
index a3d5cf40410..b180904f9c5 100644
--- a/modules/core/03-connection/types/query.pb.go
+++ b/modules/core/03-connection/types/query.pb.go
@@ -8,7 +8,7 @@ import (
 	fmt "fmt"
 	types1 "github.com/cosmos/cosmos-sdk/codec/types"
 	query "github.com/cosmos/cosmos-sdk/types/query"
-	types "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
+	types "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
 	_ "github.com/gogo/protobuf/gogoproto"
 	grpc1 "github.com/gogo/protobuf/grpc"
 	proto "github.com/gogo/protobuf/proto"
@@ -638,60 +638,60 @@ var fileDescriptor_cd8d529f8c7cd06b = []byte{
 	// 895 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xb4, 0x56, 0x31, 0x6f, 0x23, 0x45,
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-	0xac, 0x9c, 0xa8, 0x92, 0x21, 0xd3, 0x1e, 0x03, 0xcf, 0x87, 0xec, 0x3f, 0x83, 0x30, 0x1e, 0x97,
+	0x90, 0x1c, 0x70, 0x33, 0xe7, 0x84, 0x3b, 0x1d, 0x21, 0x46, 0xe0, 0x28, 0x90, 0x34, 0x51, 0x58,
+	0x24, 0x0a, 0x9a, 0x68, 0x77, 0x3d, 0x59, 0xaf, 0x64, 0xef, 0x38, 0x9e, 0xb5, 0x91, 0x15, 0x59,
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 }
 
 // Reference imports to suppress errors if they are not otherwise used.
diff --git a/modules/core/03-connection/types/tx.pb.go b/modules/core/03-connection/types/tx.pb.go
index 3e332e51c4b..a37505743fb 100644
--- a/modules/core/03-connection/types/tx.pb.go
+++ b/modules/core/03-connection/types/tx.pb.go
@@ -7,7 +7,7 @@ import (
 	context "context"
 	fmt "fmt"
 	types "github.com/cosmos/cosmos-sdk/codec/types"
-	types1 "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
+	types1 "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
 	_ "github.com/gogo/protobuf/gogoproto"
 	grpc1 "github.com/gogo/protobuf/grpc"
 	proto "github.com/gogo/protobuf/proto"
@@ -391,7 +391,7 @@ var fileDescriptor_5d00fde5fc97399e = []byte{
 	// 927 bytes of a gzipped FileDescriptorProto
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@@ -420,33 +420,33 @@ var fileDescriptor_5d00fde5fc97399e = []byte{
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-	0x46, 0x9c, 0xf6, 0x39, 0x93, 0xeb, 0xa3, 0x51, 0x3a, 0xb9, 0x58, 0x79, 0xcb, 0x44, 0x2a, 0xde,
-	0x22, 0x91, 0xe6, 0xcd, 0x2a, 0xad, 0x68, 0x96, 0x0e, 0x5a, 0xab, 0x7a, 0x91, 0x36, 0xec, 0xf1,
-	0x3f, 0x45, 0x50, 0x7c, 0xca, 0x6c, 0xf8, 0x23, 0x80, 0x39, 0xff, 0xa8, 0xa3, 0x55, 0x22, 0xcc,
-	0xfd, 0x41, 0x34, 0x3e, 0x5d, 0x0b, 0x9e, 0x9e, 0x01, 0x7e, 0x0f, 0xee, 0x5d, 0xff, 0x6c, 0x7c,
-	0x72, 0xe3, 0x5c, 0xcf, 0xbd, 0xa0, 0xf1, 0x64, 0x1d, 0xf4, 0xea, 0xc2, 0xf1, 0xcc, 0x6e, 0x5e,
-	0xf8, 0x14, 0x8d, 0xd6, 0x28, 0x2c, 0xd1, 0x14, 0xfe, 0xa4, 0x80, 0xbd, 0x7c, 0x8e, 0x3e, 0xba,
-	0x71, 0xbe, 0x24, 0xa2, 0xf1, 0xd9, 0xba, 0x11, 0xe9, 0x29, 0x3a, 0x2f, 0x5e, 0x5f, 0x36, 0x95,
-	0x37, 0x97, 0x4d, 0xe5, 0xcf, 0xcb, 0xa6, 0xf2, 0xeb, 0x55, 0xb3, 0xf0, 0xe6, 0xaa, 0x59, 0xf8,
-	0xe3, 0xaa, 0x59, 0x78, 0xf9, 0x85, 0x4d, 0xfc, 0x8b, 0xe9, 0xc0, 0x40, 0x74, 0x62, 0x22, 0xca,
-	0x26, 0x94, 0x99, 0x64, 0x80, 0x8e, 0x6c, 0x6a, 0xce, 0x8e, 0xcd, 0x09, 0x1d, 0x4e, 0xc7, 0x98,
-	0x89, 0x2f, 0xfa, 0xa3, 0xe3, 0x23, 0xe9, 0x97, 0xee, 0x07, 0x2e, 0x66, 0x83, 0x1d, 0xfe, 0xe4,
-	0x1e, 0xff, 0x1b, 0x00, 0x00, 0xff, 0xff, 0xef, 0xf1, 0x60, 0x63, 0x54, 0x0c, 0x00, 0x00,
+	0x4e, 0x72, 0xb4, 0x6e, 0x55, 0xb9, 0x29, 0x90, 0xf0, 0x18, 0x00, 0xe1, 0x25, 0x0e, 0xf1, 0xd5,
+	0x72, 0x4b, 0x39, 0xac, 0x75, 0xf6, 0xa2, 0x50, 0xbb, 0x27, 0x47, 0xc6, 0x3e, 0xdd, 0xaa, 0x70,
+	0x83, 0x2b, 0xf9, 0x24, 0x3d, 0x91, 0xa8, 0xac, 0x56, 0x78, 0xdc, 0xc1, 0x72, 0x45, 0xe1, 0x4d,
+	0x2b, 0x76, 0xb9, 0x05, 0xbb, 0xe0, 0x4e, 0xe2, 0x8d, 0x79, 0xed, 0xb0, 0x29, 0x53, 0x01, 0x0f,
+	0x6f, 0x44, 0xa1, 0xb6, 0xbf, 0x10, 0x9e, 0x02, 0x74, 0xeb, 0x5d, 0x91, 0x21, 0xdd, 0x80, 0xe7,
+	0xe0, 0x6e, 0xe6, 0x4d, 0xdb, 0x52, 0xfd, 0xcf, 0xb6, 0x68, 0x49, 0x5b, 0x0e, 0xd2, 0x21, 0x2c,
+	0x66, 0xd0, 0xad, 0x3b, 0xd9, 0x56, 0xd2, 0x9e, 0xb9, 0x70, 0x6b, 0x2b, 0x84, 0xdb, 0x04, 0xf7,
+	0xf3, 0x64, 0x99, 0xe9, 0xf6, 0xaf, 0xed, 0x1c, 0xdd, 0x9e, 0xa2, 0x11, 0xfc, 0x12, 0xbc, 0xb3,
+	0xa8, 0x3d, 0xa1, 0x5d, 0x35, 0x0a, 0xb5, 0x7a, 0x76, 0x3e, 0x59, 0x72, 0x35, 0x24, 0x4b, 0x0d,
+	0x81, 0xc6, 0x02, 0x89, 0xf2, 0x74, 0xfc, 0x51, 0x14, 0x6a, 0x0f, 0x73, 0x08, 0xb7, 0x94, 0x58,
+	0x95, 0x9d, 0x0b, 0x7a, 0xde, 0xe0, 0xb9, 0x5c, 0x7e, 0x0a, 0x4a, 0x1b, 0x3f, 0x05, 0xcb, 0x32,
+	0xd8, 0xbe, 0x45, 0x19, 0xb4, 0x81, 0x60, 0x77, 0xcf, 0xf7, 0x02, 0x75, 0x87, 0xd3, 0x51, 0x7a,
+	0x44, 0x33, 0x97, 0x6e, 0x95, 0xf9, 0x3a, 0x7e, 0x77, 0x97, 0x35, 0xb0, 0xbb, 0x99, 0x06, 0xca,
+	0xb7, 0xa2, 0x81, 0xca, 0x5b, 0xd5, 0x00, 0x58, 0x43, 0x03, 0xa7, 0x68, 0x94, 0x69, 0xe0, 0x97,
+	0x2d, 0xa0, 0x5e, 0x03, 0x74, 0xa9, 0x73, 0x4e, 0xbc, 0xc9, 0xa6, 0x3a, 0xc8, 0x26, 0xd7, 0x47,
+	0x23, 0x4e, 0xfb, 0x9c, 0xc9, 0xf5, 0xd1, 0x28, 0x9d, 0x5c, 0xac, 0xbc, 0x65, 0x22, 0x15, 0x6f,
+	0x91, 0x48, 0xf3, 0x66, 0x95, 0x56, 0x34, 0x4b, 0x07, 0xad, 0x55, 0xbd, 0x48, 0x1b, 0xf6, 0xf8,
+	0x9f, 0x22, 0x28, 0x3e, 0x65, 0x36, 0xfc, 0x11, 0xc0, 0x9c, 0x7f, 0xd4, 0xd1, 0x2a, 0x11, 0xe6,
+	0xfe, 0x20, 0x1a, 0x9f, 0xae, 0x05, 0x4f, 0xcf, 0x00, 0xbf, 0x07, 0xf7, 0xae, 0x7f, 0x36, 0x3e,
+	0xb9, 0x71, 0xae, 0xe7, 0x5e, 0xd0, 0x38, 0x5e, 0x07, 0xbd, 0xba, 0x70, 0x3c, 0xb3, 0x9b, 0x17,
+	0x3e, 0x45, 0xa3, 0x35, 0x0a, 0x4b, 0x34, 0x85, 0x3f, 0x29, 0x60, 0x2f, 0x9f, 0xa3, 0x8f, 0x6e,
+	0x9c, 0x2f, 0x89, 0x68, 0x7c, 0xb6, 0x6e, 0x44, 0x7a, 0x8a, 0xce, 0x8b, 0xd7, 0x97, 0x4d, 0xe5,
+	0xcd, 0x65, 0x53, 0xf9, 0xf3, 0xb2, 0xa9, 0xfc, 0x7a, 0xd5, 0x2c, 0xbc, 0xb9, 0x6a, 0x16, 0xfe,
+	0xb8, 0x6a, 0x16, 0x5e, 0x7e, 0x61, 0x13, 0xff, 0x62, 0x3a, 0x30, 0x10, 0x9d, 0x98, 0x88, 0xb2,
+	0x09, 0x65, 0x26, 0x19, 0xa0, 0x23, 0x9b, 0x9a, 0xb3, 0x63, 0x73, 0x42, 0x87, 0xd3, 0x31, 0x66,
+	0xe2, 0x8b, 0xfe, 0xe8, 0xc9, 0x91, 0xf4, 0x4b, 0xf7, 0x03, 0x17, 0xb3, 0xc1, 0x0e, 0x7f, 0x72,
+	0x9f, 0xfc, 0x1b, 0x00, 0x00, 0xff, 0xff, 0xe7, 0x63, 0x2e, 0xb2, 0x54, 0x0c, 0x00, 0x00,
 }
 
 // Reference imports to suppress errors if they are not otherwise used.
diff --git a/modules/core/03-connection/types/version.go b/modules/core/03-connection/types/version.go
index f88164aff69..7ae9e0b98b6 100644
--- a/modules/core/03-connection/types/version.go
+++ b/modules/core/03-connection/types/version.go
@@ -5,7 +5,7 @@ import (
 
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 var (
diff --git a/modules/core/03-connection/types/version_test.go b/modules/core/03-connection/types/version_test.go
index 404f4f8ca56..29838291dd8 100644
--- a/modules/core/03-connection/types/version_test.go
+++ b/modules/core/03-connection/types/version_test.go
@@ -5,9 +5,9 @@ import (
 
 	"github.com/stretchr/testify/require"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func TestValidateVersion(t *testing.T) {
diff --git a/modules/core/04-channel/client/cli/cli.go b/modules/core/04-channel/client/cli/cli.go
index d2dc4e661f8..34259b09146 100644
--- a/modules/core/04-channel/client/cli/cli.go
+++ b/modules/core/04-channel/client/cli/cli.go
@@ -4,7 +4,7 @@ import (
 	"github.com/cosmos/cosmos-sdk/client"
 	"github.com/spf13/cobra"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 )
 
 // GetQueryCmd returns the query commands for IBC channels
diff --git a/modules/core/04-channel/client/cli/query.go b/modules/core/04-channel/client/cli/query.go
index a92ea327d6d..8fe1937e055 100644
--- a/modules/core/04-channel/client/cli/query.go
+++ b/modules/core/04-channel/client/cli/query.go
@@ -9,9 +9,9 @@ import (
 	"github.com/cosmos/cosmos-sdk/version"
 	"github.com/spf13/cobra"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/client/utils"
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/client/utils"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 const (
diff --git a/modules/core/04-channel/client/utils/utils.go b/modules/core/04-channel/client/utils/utils.go
index 4124fe9b2b4..577172b598c 100644
--- a/modules/core/04-channel/client/utils/utils.go
+++ b/modules/core/04-channel/client/utils/utils.go
@@ -8,12 +8,12 @@ import (
 	"github.com/cosmos/cosmos-sdk/codec"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	clientutils "github.com/cosmos/ibc-go/v3/modules/core/02-client/client/utils"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	ibcclient "github.com/cosmos/ibc-go/v3/modules/core/client"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clientutils "github.com/cosmos/ibc-go/v4/modules/core/02-client/client/utils"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	ibcclient "github.com/cosmos/ibc-go/v4/modules/core/client"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // QueryChannel returns a channel end.
diff --git a/modules/core/04-channel/genesis.go b/modules/core/04-channel/genesis.go
index 56f81ca9f72..0d402fd8f39 100644
--- a/modules/core/04-channel/genesis.go
+++ b/modules/core/04-channel/genesis.go
@@ -3,8 +3,8 @@ package channel
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/keeper"
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/keeper"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 )
 
 // InitGenesis initializes the ibc channel submodule's state from a provided genesis
diff --git a/modules/core/04-channel/keeper/events.go b/modules/core/04-channel/keeper/events.go
index 66b47467216..bd014a67979 100644
--- a/modules/core/04-channel/keeper/events.go
+++ b/modules/core/04-channel/keeper/events.go
@@ -6,8 +6,8 @@ import (
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // EmitChannelOpenInitEvent emits a channel open init event
diff --git a/modules/core/04-channel/keeper/grpc_query.go b/modules/core/04-channel/keeper/grpc_query.go
index 6d4b150ada9..6936fec0596 100644
--- a/modules/core/04-channel/keeper/grpc_query.go
+++ b/modules/core/04-channel/keeper/grpc_query.go
@@ -12,10 +12,10 @@ import (
 	"google.golang.org/grpc/codes"
 	"google.golang.org/grpc/status"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 var _ types.QueryServer = (*Keeper)(nil)
diff --git a/modules/core/04-channel/keeper/grpc_query_test.go b/modules/core/04-channel/keeper/grpc_query_test.go
index 64c81f2105d..8e7ac77a57a 100644
--- a/modules/core/04-channel/keeper/grpc_query_test.go
+++ b/modules/core/04-channel/keeper/grpc_query_test.go
@@ -6,11 +6,11 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/types/query"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *KeeperTestSuite) TestQueryChannel() {
diff --git a/modules/core/04-channel/keeper/handshake.go b/modules/core/04-channel/keeper/handshake.go
index 1d650bb4d7b..25937c78d6e 100644
--- a/modules/core/04-channel/keeper/handshake.go
+++ b/modules/core/04-channel/keeper/handshake.go
@@ -8,11 +8,11 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	porttypes "github.com/cosmos/ibc-go/v3/modules/core/05-port/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	porttypes "github.com/cosmos/ibc-go/v4/modules/core/05-port/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // ChanOpenInit is called by a module to initiate a channel opening handshake with
diff --git a/modules/core/04-channel/keeper/handshake_test.go b/modules/core/04-channel/keeper/handshake_test.go
index aa554fe9fd8..498b46d119b 100644
--- a/modules/core/04-channel/keeper/handshake_test.go
+++ b/modules/core/04-channel/keeper/handshake_test.go
@@ -5,12 +5,12 @@ import (
 
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 type testCase = struct {
diff --git a/modules/core/04-channel/keeper/keeper.go b/modules/core/04-channel/keeper/keeper.go
index ca2f824ad48..8d82129425f 100644
--- a/modules/core/04-channel/keeper/keeper.go
+++ b/modules/core/04-channel/keeper/keeper.go
@@ -12,12 +12,12 @@ import (
 	"github.com/tendermint/tendermint/libs/log"
 	db "github.com/tendermint/tm-db"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	porttypes "github.com/cosmos/ibc-go/v3/modules/core/05-port/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	porttypes "github.com/cosmos/ibc-go/v4/modules/core/05-port/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 var _ porttypes.ICS4Wrapper = Keeper{}
diff --git a/modules/core/04-channel/keeper/keeper_test.go b/modules/core/04-channel/keeper/keeper_test.go
index f04664d71f4..f202d8bce78 100644
--- a/modules/core/04-channel/keeper/keeper_test.go
+++ b/modules/core/04-channel/keeper/keeper_test.go
@@ -5,9 +5,9 @@ import (
 
 	"github.com/stretchr/testify/suite"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
-	ibcmock "github.com/cosmos/ibc-go/v3/testing/mock"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
+	ibcmock "github.com/cosmos/ibc-go/v4/testing/mock"
 )
 
 // KeeperTestSuite is a testing suite to test keeper functions.
diff --git a/modules/core/04-channel/keeper/packet.go b/modules/core/04-channel/keeper/packet.go
index c3e8e45b89c..551e02e8b78 100644
--- a/modules/core/04-channel/keeper/packet.go
+++ b/modules/core/04-channel/keeper/packet.go
@@ -9,11 +9,11 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // SendPacket is called by a module in order to send an IBC packet on a channel
diff --git a/modules/core/04-channel/keeper/packet_test.go b/modules/core/04-channel/keeper/packet_test.go
index 4d05df46533..0000edda0e7 100644
--- a/modules/core/04-channel/keeper/packet_test.go
+++ b/modules/core/04-channel/keeper/packet_test.go
@@ -7,14 +7,14 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
-	ibcmock "github.com/cosmos/ibc-go/v3/testing/mock"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
+	ibcmock "github.com/cosmos/ibc-go/v4/testing/mock"
 )
 
 var (
diff --git a/modules/core/04-channel/keeper/timeout.go b/modules/core/04-channel/keeper/timeout.go
index f29f1cca671..1076f333185 100644
--- a/modules/core/04-channel/keeper/timeout.go
+++ b/modules/core/04-channel/keeper/timeout.go
@@ -8,10 +8,10 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // TimeoutPacket is called by a module which originally attempted to send a
diff --git a/modules/core/04-channel/keeper/timeout_test.go b/modules/core/04-channel/keeper/timeout_test.go
index ae3a816ef16..5dab582e947 100644
--- a/modules/core/04-channel/keeper/timeout_test.go
+++ b/modules/core/04-channel/keeper/timeout_test.go
@@ -7,12 +7,12 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 // TestTimeoutPacket test the TimeoutPacket call on chainA by ensuring the timeout has passed
diff --git a/modules/core/04-channel/module.go b/modules/core/04-channel/module.go
index 00dfc6a808b..867f8bd0351 100644
--- a/modules/core/04-channel/module.go
+++ b/modules/core/04-channel/module.go
@@ -4,8 +4,8 @@ import (
 	"github.com/gogo/protobuf/grpc"
 	"github.com/spf13/cobra"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/client/cli"
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/client/cli"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 )
 
 // Name returns the IBC channel ICS name.
diff --git a/modules/core/04-channel/simulation/decoder.go b/modules/core/04-channel/simulation/decoder.go
index d09834551e8..5cec8179b84 100644
--- a/modules/core/04-channel/simulation/decoder.go
+++ b/modules/core/04-channel/simulation/decoder.go
@@ -8,8 +8,8 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/types/kv"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 // NewDecodeStore returns a decoder function closure that unmarshals the KVPair's
diff --git a/modules/core/04-channel/simulation/decoder_test.go b/modules/core/04-channel/simulation/decoder_test.go
index 5a78c03be56..4649df72b7f 100644
--- a/modules/core/04-channel/simulation/decoder_test.go
+++ b/modules/core/04-channel/simulation/decoder_test.go
@@ -8,10 +8,10 @@ import (
 	"github.com/cosmos/cosmos-sdk/types/kv"
 	"github.com/stretchr/testify/require"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/simulation"
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/testing/simapp"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/simulation"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/testing/simapp"
 )
 
 func TestDecodeStore(t *testing.T) {
diff --git a/modules/core/04-channel/simulation/genesis.go b/modules/core/04-channel/simulation/genesis.go
index 7c11dd6cb55..7bc7ad6415d 100644
--- a/modules/core/04-channel/simulation/genesis.go
+++ b/modules/core/04-channel/simulation/genesis.go
@@ -5,7 +5,7 @@ import (
 
 	simtypes "github.com/cosmos/cosmos-sdk/types/simulation"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 )
 
 // GenChannelGenesis returns the default channel genesis state.
diff --git a/modules/core/04-channel/types/acknowledgement_test.go b/modules/core/04-channel/types/acknowledgement_test.go
index 530d288bb32..9552fadf996 100644
--- a/modules/core/04-channel/types/acknowledgement_test.go
+++ b/modules/core/04-channel/types/acknowledgement_test.go
@@ -8,7 +8,7 @@ import (
 	tmprotostate "github.com/tendermint/tendermint/proto/tendermint/state"
 	tmstate "github.com/tendermint/tendermint/state"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 )
 
 const (
diff --git a/modules/core/04-channel/types/channel.go b/modules/core/04-channel/types/channel.go
index 4671000ab70..6b02b19f381 100644
--- a/modules/core/04-channel/types/channel.go
+++ b/modules/core/04-channel/types/channel.go
@@ -3,8 +3,8 @@ package types
 import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 var (
diff --git a/modules/core/04-channel/types/channel.pb.go b/modules/core/04-channel/types/channel.pb.go
index 3ce5ce3a2e1..d36ce20be88 100644
--- a/modules/core/04-channel/types/channel.pb.go
+++ b/modules/core/04-channel/types/channel.pb.go
@@ -5,7 +5,7 @@ package types
 
 import (
 	fmt "fmt"
-	types "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
+	types "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
 	_ "github.com/gogo/protobuf/gogoproto"
 	proto "github.com/gogo/protobuf/proto"
 	io "io"
@@ -504,62 +504,62 @@ var fileDescriptor_c3a07336710636a0 = []byte{
 	// 925 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xec, 0x56, 0xcd, 0x8e, 0x1a, 0x47,
 	0x10, 0x66, 0x60, 0xf8, 0x2b, 0x16, 0x96, 0x6d, 0x67, 0xf1, 0x64, 0x62, 0x33, 0x78, 0x94, 0xc3,
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-	0x2d, 0xec, 0xaa, 0xbc, 0xe9, 0xaa, 0x10, 0xfa, 0x93, 0x04, 0x29, 0x2e, 0xd4, 0xb0, 0xff, 0x67,
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-	0x1b, 0x00, 0x00, 0xff, 0xff, 0x47, 0xf5, 0x82, 0xa6, 0x98, 0x08, 0x00, 0x00,
+	0xca, 0x91, 0xc1, 0xeb, 0xac, 0x12, 0xc5, 0xa7, 0x2c, 0x3f, 0xd6, 0x8e, 0x62, 0xc1, 0x6a, 0x60,
+	0x0f, 0xf1, 0x85, 0xc0, 0x4c, 0x07, 0x46, 0x86, 0x69, 0x32, 0xd3, 0xb0, 0xda, 0x37, 0xb0, 0xb8,
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+	0x13, 0x00, 0x00, 0xff, 0xff, 0x59, 0xc1, 0x4c, 0x94, 0x98, 0x08, 0x00, 0x00,
 }
 
 func (m *Channel) Marshal() (dAtA []byte, err error) {
diff --git a/modules/core/04-channel/types/channel_test.go b/modules/core/04-channel/types/channel_test.go
index c6cc9a03a9c..95c4dea4d43 100644
--- a/modules/core/04-channel/types/channel_test.go
+++ b/modules/core/04-channel/types/channel_test.go
@@ -5,7 +5,7 @@ import (
 
 	"github.com/stretchr/testify/require"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 )
 
 func TestChannelValidateBasic(t *testing.T) {
diff --git a/modules/core/04-channel/types/codec.go b/modules/core/04-channel/types/codec.go
index 8981417130b..2c001666fd1 100644
--- a/modules/core/04-channel/types/codec.go
+++ b/modules/core/04-channel/types/codec.go
@@ -6,7 +6,7 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/types/msgservice"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // RegisterInterfaces register the ibc channel submodule interfaces to protobuf
diff --git a/modules/core/04-channel/types/events.go b/modules/core/04-channel/types/events.go
index 8740c3838eb..ad9fcb922eb 100644
--- a/modules/core/04-channel/types/events.go
+++ b/modules/core/04-channel/types/events.go
@@ -3,7 +3,7 @@ package types
 import (
 	"fmt"
 
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 // IBC channel events
diff --git a/modules/core/04-channel/types/expected_keepers.go b/modules/core/04-channel/types/expected_keepers.go
index 317cefd16c1..41be5a00e24 100644
--- a/modules/core/04-channel/types/expected_keepers.go
+++ b/modules/core/04-channel/types/expected_keepers.go
@@ -4,8 +4,8 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // ClientKeeper expected account IBC client keeper
diff --git a/modules/core/04-channel/types/genesis.go b/modules/core/04-channel/types/genesis.go
index 5f6b9370942..78d8ae2b04a 100644
--- a/modules/core/04-channel/types/genesis.go
+++ b/modules/core/04-channel/types/genesis.go
@@ -4,7 +4,7 @@ import (
 	"errors"
 	"fmt"
 
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 // NewPacketState creates a new PacketState instance.
diff --git a/modules/core/04-channel/types/genesis.pb.go b/modules/core/04-channel/types/genesis.pb.go
index fa474dbb006..6dc5f5b2f4c 100644
--- a/modules/core/04-channel/types/genesis.pb.go
+++ b/modules/core/04-channel/types/genesis.pb.go
@@ -197,37 +197,37 @@ func init() { proto.RegisterFile("ibc/core/channel/v1/genesis.proto", fileDescri
 var fileDescriptor_cb06ec201f452595 = []byte{
 	// 506 bytes of a gzipped FileDescriptorProto
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+	0x4d, 0xac, 0x57, 0xfe, 0xc4, 0xfa, 0xd1, 0x9d, 0x16, 0x29, 0x91, 0x98, 0xa0, 0x47, 0x0e, 0x1d,
+	0x85, 0xfc, 0xdb, 0x18, 0x3c, 0x1f, 0x02, 0x08, 0xa5, 0x50, 0x77, 0x52, 0x4d, 0x77, 0xab, 0xe6,
+	0xa3, 0x43, 0x47, 0x20, 0xd3, 0xd5, 0xec, 0x5a, 0x22, 0x20, 0x77, 0xe6, 0xf1, 0x07, 0x74, 0x40,
+	0x79, 0x10, 0x30, 0x99, 0xe1, 0xaa, 0xf7, 0xc2, 0xad, 0x8f, 0x62, 0x1b, 0x35, 0x22, 0xa0, 0xc0,
+	0x26, 0x52, 0xa8, 0xb5, 0x7b, 0x61, 0xca, 0x39, 0xcc, 0x50, 0x4b, 0x40, 0xe8, 0x0d, 0x05, 0x7c,
+	0x9d, 0x42, 0x48, 0x41, 0xa8, 0xbb, 0x29, 0xe9, 0xd9, 0xbf, 0x48, 0x79, 0xd6, 0x7e, 0x92, 0xc0,
+	0x96, 0xb1, 0xde, 0xbe, 0x76, 0x82, 0xf1, 0x5b, 0x63, 0x13, 0x64, 0x90, 0x66, 0x52, 0x28, 0xc2,
+	0xa9, 0x2a, 0x02, 0x3a, 0x5b, 0x53, 0xd5, 0x1f, 0xac, 0xda, 0x04, 0x19, 0xa4, 0x99, 0x14, 0x56,
+	0xaa, 0x4b, 0xd4, 0x74, 0xe8, 0x68, 0xcd, 0xb4, 0xf7, 0xff, 0xa6, 0xd3, 0xdc, 0x74, 0x92, 0x99,
+	0x36, 0x38, 0x06, 0x39, 0x74, 0xe8, 0x68, 0xe5, 0xf9, 0x84, 0xda, 0x21, 0x7c, 0x97, 0xc3, 0x9c,
+	0x56, 0x06, 0xd5, 0x46, 0x57, 0xe9, 0xd5, 0xec, 0xee, 0x32, 0xd6, 0x4f, 0x33, 0xcc, 0xd6, 0x98,
+	0x41, 0x8e, 0x93, 0x7a, 0xfe, 0xdf, 0x15, 0x58, 0xe3, 0x87, 0x82, 0x5a, 0x9b, 0x4b, 0xe1, 0x17,
+	0x68, 0x6f, 0xc2, 0x23, 0x39, 0x64, 0x9e, 0xaa, 0x74, 0x95, 0xde, 0xbe, 0x8d, 0x97, 0xb1, 0xde,
+	0xca, 0xd0, 0x79, 0xc3, 0x20, 0xf5, 0xe4, 0x6b, 0xe0, 0xe1, 0x3e, 0x42, 0x85, 0x89, 0x79, 0xea,
+	0x4e, 0x9a, 0x6f, 0x2f, 0x63, 0xfd, 0x28, 0xcb, 0xaf, 0x7a, 0x06, 0xd9, 0xcf, 0x1f, 0x03, 0x0f,
+	0x77, 0x50, 0xa3, 0x5c, 0xbf, 0x9a, 0xac, 0x4f, 0xca, 0xb7, 0x7d, 0x71, 0x33, 0xd7, 0x94, 0xdb,
+	0xb9, 0xa6, 0xfc, 0x9e, 0x6b, 0xca, 0xcf, 0x85, 0x56, 0xb9, 0x5d, 0x68, 0x95, 0x5f, 0x0b, 0xad,
+	0xf2, 0xf9, 0x8d, 0xcf, 0xe4, 0xd5, 0xd4, 0x35, 0x29, 0x0f, 0x2c, 0xca, 0x45, 0xc0, 0x85, 0xc5,
+	0x5c, 0x7a, 0xe6, 0x73, 0x6b, 0xd6, 0xb7, 0x02, 0xee, 0x4d, 0xc7, 0x20, 0xb2, 0xa3, 0x7e, 0xd9,
+	0x3f, 0x2b, 0xee, 0x5a, 0x5e, 0x4f, 0x40, 0xb8, 0xf5, 0xf4, 0xa6, 0x5f, 0xff, 0x0d, 0x00, 0x00,
+	0xff, 0xff, 0x37, 0x95, 0x0a, 0xe0, 0x46, 0x04, 0x00, 0x00,
 }
 
 func (m *GenesisState) Marshal() (dAtA []byte, err error) {
diff --git a/modules/core/04-channel/types/genesis_test.go b/modules/core/04-channel/types/genesis_test.go
index 856c0833c88..0e1a64b02b6 100644
--- a/modules/core/04-channel/types/genesis_test.go
+++ b/modules/core/04-channel/types/genesis_test.go
@@ -5,7 +5,7 @@ import (
 
 	"github.com/stretchr/testify/require"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 )
 
 const (
diff --git a/modules/core/04-channel/types/keys.go b/modules/core/04-channel/types/keys.go
index 8b81da4cfbb..347fd91a677 100644
--- a/modules/core/04-channel/types/keys.go
+++ b/modules/core/04-channel/types/keys.go
@@ -6,7 +6,7 @@ import (
 
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 const (
diff --git a/modules/core/04-channel/types/keys_test.go b/modules/core/04-channel/types/keys_test.go
index f5bef1eaf2d..c6c2e3fcec2 100644
--- a/modules/core/04-channel/types/keys_test.go
+++ b/modules/core/04-channel/types/keys_test.go
@@ -5,7 +5,7 @@ import (
 
 	"github.com/stretchr/testify/require"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 )
 
 // tests ParseChannelSequence and IsValidChannelID
diff --git a/modules/core/04-channel/types/msgs.go b/modules/core/04-channel/types/msgs.go
index ea94f4b18b4..107afa08594 100644
--- a/modules/core/04-channel/types/msgs.go
+++ b/modules/core/04-channel/types/msgs.go
@@ -6,9 +6,9 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 var _ sdk.Msg = &MsgChannelOpenInit{}
diff --git a/modules/core/04-channel/types/msgs_test.go b/modules/core/04-channel/types/msgs_test.go
index 623ed992d22..dda7668e365 100644
--- a/modules/core/04-channel/types/msgs_test.go
+++ b/modules/core/04-channel/types/msgs_test.go
@@ -12,11 +12,11 @@ import (
 	abci "github.com/tendermint/tendermint/abci/types"
 	dbm "github.com/tendermint/tm-db"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	"github.com/cosmos/ibc-go/v3/testing/simapp"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/testing/simapp"
 )
 
 const (
diff --git a/modules/core/04-channel/types/packet.go b/modules/core/04-channel/types/packet.go
index dd59c8bfde9..caba2fc2591 100644
--- a/modules/core/04-channel/types/packet.go
+++ b/modules/core/04-channel/types/packet.go
@@ -7,9 +7,9 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // CommitPacket returns the packet commitment bytes. The commitment consists of:
diff --git a/modules/core/04-channel/types/packet_test.go b/modules/core/04-channel/types/packet_test.go
index 1020e763e50..f1ed49b15a2 100644
--- a/modules/core/04-channel/types/packet_test.go
+++ b/modules/core/04-channel/types/packet_test.go
@@ -7,8 +7,8 @@ import (
 	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
 	"github.com/stretchr/testify/require"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 )
 
 func TestCommitPacket(t *testing.T) {
diff --git a/modules/core/04-channel/types/query.go b/modules/core/04-channel/types/query.go
index 31d58e50632..0a4662acc01 100644
--- a/modules/core/04-channel/types/query.go
+++ b/modules/core/04-channel/types/query.go
@@ -3,8 +3,8 @@ package types
 import (
 	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 var (
diff --git a/modules/core/04-channel/types/query.pb.go b/modules/core/04-channel/types/query.pb.go
index 1345b0bcdea..75970287318 100644
--- a/modules/core/04-channel/types/query.pb.go
+++ b/modules/core/04-channel/types/query.pb.go
@@ -8,7 +8,7 @@ import (
 	fmt "fmt"
 	types1 "github.com/cosmos/cosmos-sdk/codec/types"
 	query "github.com/cosmos/cosmos-sdk/types/query"
-	types "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
+	types "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
 	_ "github.com/gogo/protobuf/gogoproto"
 	grpc1 "github.com/gogo/protobuf/grpc"
 	proto "github.com/gogo/protobuf/proto"
@@ -1709,99 +1709,99 @@ func init() { proto.RegisterFile("ibc/core/channel/v1/query.proto", fileDescript
 
 var fileDescriptor_1034a1e9abc4cca1 = []byte{
 	// 1490 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xdc, 0x59, 0xcf, 0x6f, 0xd4, 0xc6,
-	0x17, 0xcf, 0x6c, 0x16, 0x48, 0x1e, 0x7c, 0xf9, 0x31, 0x49, 0x20, 0x98, 0xb0, 0x09, 0xfb, 0x55,
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diff --git a/modules/core/04-channel/types/tx.pb.go b/modules/core/04-channel/types/tx.pb.go
index fe6f344384d..4c8d176bd15 100644
--- a/modules/core/04-channel/types/tx.pb.go
+++ b/modules/core/04-channel/types/tx.pb.go
@@ -6,7 +6,7 @@ package types
 import (
 	context "context"
 	fmt "fmt"
-	types "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
+	types "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
 	_ "github.com/gogo/protobuf/gogoproto"
 	grpc1 "github.com/gogo/protobuf/grpc"
 	proto "github.com/gogo/protobuf/proto"
@@ -921,7 +921,7 @@ var fileDescriptor_bc4637e0ac3fc7b7 = []byte{
 	// 1294 bytes of a gzipped FileDescriptorProto
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@@ -936,61 +936,61 @@ var fileDescriptor_bc4637e0ac3fc7b7 = []byte{
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+	0x97, 0xe7, 0xb5, 0x2b, 0xfc, 0x58, 0x48, 0xe6, 0x81, 0x57, 0xa4, 0x15, 0xef, 0x19, 0xc4, 0x1c,
+	0x2f, 0xbc, 0x5e, 0x1c, 0x99, 0xf3, 0x7c, 0x78, 0x0d, 0xb0, 0x15, 0xf8, 0x7b, 0x00, 0xdb, 0xad,
 	0x90, 0x73, 0x73, 0x31, 0xc0, 0x30, 0xeb, 0x57, 0x63, 0x2c, 0xef, 0x05, 0x08, 0x9b, 0x17, 0x20,
 	0xd6, 0x6d, 0x18, 0x01, 0x30, 0xab, 0x57, 0x00, 0xec, 0xda, 0x1b, 0x39, 0x9b, 0xef, 0x5f, 0x31,
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@@ -998,8 +998,8 @@ var fileDescriptor_bc4637e0ac3fc7b7 = []byte{
 	0xbe, 0x48, 0x52, 0x2f, 0x2f, 0x93, 0xbe, 0x77, 0x97, 0x49, 0xdf, 0x9f, 0x97, 0x49, 0xdf, 0xc9,
 	0xe3, 0x9a, 0xa8, 0x9d, 0xb6, 0x2b, 0x69, 0x41, 0x6e, 0x66, 0x04, 0x59, 0x6d, 0xca, 0x6a, 0x46,
 	0xac, 0x08, 0x1b, 0x35, 0x39, 0xd3, 0xd9, 0xce, 0x34, 0xe5, 0x6a, 0xbb, 0x81, 0x54, 0xe3, 0xc7,
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-	0xff, 0x1b, 0x00, 0x00, 0xff, 0xff, 0x51, 0x2e, 0xf7, 0xe5, 0x06, 0x15, 0x00, 0x00,
+	0xe3, 0x83, 0xed, 0x0d, 0xf3, 0xdf, 0xa3, 0xd6, 0x6d, 0x21, 0xb5, 0x12, 0xc2, 0xff, 0x1d, 0x1f,
+	0xfe, 0x1b, 0x00, 0x00, 0xff, 0xff, 0x4f, 0x1a, 0x39, 0xd7, 0x06, 0x15, 0x00, 0x00,
 }
 
 // Reference imports to suppress errors if they are not otherwise used.
diff --git a/modules/core/04-channel/types/version_test.go b/modules/core/04-channel/types/version_test.go
index 1ccacf7d9f2..d735f162ae1 100644
--- a/modules/core/04-channel/types/version_test.go
+++ b/modules/core/04-channel/types/version_test.go
@@ -5,7 +5,7 @@ import (
 
 	"github.com/stretchr/testify/require"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 )
 
 func TestSplitVersions(t *testing.T) {
diff --git a/modules/core/05-port/keeper/keeper.go b/modules/core/05-port/keeper/keeper.go
index ef898664337..db65f384455 100644
--- a/modules/core/05-port/keeper/keeper.go
+++ b/modules/core/05-port/keeper/keeper.go
@@ -8,8 +8,8 @@ import (
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 	"github.com/tendermint/tendermint/libs/log"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/05-port/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/05-port/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 // Keeper defines the IBC connection keeper
diff --git a/modules/core/05-port/keeper/keeper_test.go b/modules/core/05-port/keeper/keeper_test.go
index 52fa4198730..fe2449b81be 100644
--- a/modules/core/05-port/keeper/keeper_test.go
+++ b/modules/core/05-port/keeper/keeper_test.go
@@ -8,8 +8,8 @@ import (
 	"github.com/stretchr/testify/suite"
 	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/05-port/keeper"
-	"github.com/cosmos/ibc-go/v3/testing/simapp"
+	"github.com/cosmos/ibc-go/v4/modules/core/05-port/keeper"
+	"github.com/cosmos/ibc-go/v4/testing/simapp"
 )
 
 var (
diff --git a/modules/core/05-port/module.go b/modules/core/05-port/module.go
index 8aab55b1fb8..dd13e8a1b1b 100644
--- a/modules/core/05-port/module.go
+++ b/modules/core/05-port/module.go
@@ -4,8 +4,8 @@ import (
 	"github.com/gogo/protobuf/grpc"
 	"github.com/spf13/cobra"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/05-port/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/client/cli"
+	"github.com/cosmos/ibc-go/v4/modules/core/05-port/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/client/cli"
 )
 
 // Name returns the IBC port ICS name.
diff --git a/modules/core/05-port/types/module.go b/modules/core/05-port/types/module.go
index 26501af313c..3f71e1d0339 100644
--- a/modules/core/05-port/types/module.go
+++ b/modules/core/05-port/types/module.go
@@ -4,8 +4,8 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // IBCModule defines an interface that implements all the callbacks
diff --git a/modules/core/05-port/types/query.pb.go b/modules/core/05-port/types/query.pb.go
index 17a6cfc65da..3d7b414c747 100644
--- a/modules/core/05-port/types/query.pb.go
+++ b/modules/core/05-port/types/query.pb.go
@@ -6,7 +6,7 @@ package types
 import (
 	context "context"
 	fmt "fmt"
-	types "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	types "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 	grpc1 "github.com/gogo/protobuf/grpc"
 	proto "github.com/gogo/protobuf/proto"
 	grpc "google.golang.org/grpc"
diff --git a/modules/core/23-commitment/types/codec.go b/modules/core/23-commitment/types/codec.go
index 886a6c14e5b..5c1334cec6d 100644
--- a/modules/core/23-commitment/types/codec.go
+++ b/modules/core/23-commitment/types/codec.go
@@ -3,7 +3,7 @@ package types
 import (
 	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // RegisterInterfaces registers the commitment interfaces to protobuf Any.
diff --git a/modules/core/23-commitment/types/commitment.pb.go b/modules/core/23-commitment/types/commitment.pb.go
index b5c4a458535..8b77f6aa693 100644
--- a/modules/core/23-commitment/types/commitment.pb.go
+++ b/modules/core/23-commitment/types/commitment.pb.go
@@ -217,28 +217,28 @@ func init() {
 }
 
 var fileDescriptor_7921d88972a41469 = []byte{
-	// 334 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x4c, 0x91, 0xbf, 0x4e, 0xeb, 0x30,
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-	0xc2, 0x1f, 0x2a, 0xb8, 0xfb, 0x58, 0xbb, 0xf6, 0x72, 0xed, 0xda, 0x5f, 0x6b, 0xd7, 0x7e, 0xdd,
-	0xb8, 0xd6, 0x72, 0xe3, 0x5a, 0x9f, 0x1b, 0xd7, 0xba, 0xbf, 0x4c, 0xb8, 0x4c, 0xe7, 0xb1, 0x32,
-	0x91, 0x50, 0x10, 0x19, 0x08, 0xc2, 0x63, 0xda, 0x4f, 0x80, 0x2c, 0x7c, 0x92, 0xc1, 0xe3, 0x7c,
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-	0xbf, 0x03, 0x00, 0x00, 0xff, 0xff, 0xec, 0x9a, 0x38, 0xca, 0xb6, 0x01, 0x00, 0x00,
+	// 333 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x4c, 0x91, 0xbd, 0x4e, 0xc3, 0x30,
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+	0x2d, 0x37, 0xae, 0xf5, 0xb5, 0x71, 0xad, 0x87, 0xab, 0x98, 0xcb, 0x64, 0x1e, 0x29, 0x13, 0x09,
+	0x05, 0x91, 0x82, 0x20, 0x3c, 0xa2, 0xdd, 0x18, 0xc8, 0x62, 0x48, 0x52, 0x78, 0x9a, 0xcf, 0x98,
+	0x30, 0xff, 0xe8, 0x0f, 0xba, 0xa5, 0x97, 0xc8, 0x22, 0x63, 0x22, 0xaa, 0x6a, 0x3f, 0x07, 0x3f,
+	0x01, 0x00, 0x00, 0xff, 0xff, 0xe4, 0x08, 0x76, 0x1b, 0xb6, 0x01, 0x00, 0x00,
 }
 
 func (m *MerkleRoot) Marshal() (dAtA []byte, err error) {
diff --git a/modules/core/23-commitment/types/merkle.go b/modules/core/23-commitment/types/merkle.go
index 17f1487d982..133c5277771 100644
--- a/modules/core/23-commitment/types/merkle.go
+++ b/modules/core/23-commitment/types/merkle.go
@@ -10,7 +10,7 @@ import (
 	"github.com/gogo/protobuf/proto"
 	tmcrypto "github.com/tendermint/tendermint/proto/tendermint/crypto"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // var representing the proofspecs for a SDK chain
diff --git a/modules/core/23-commitment/types/merkle_test.go b/modules/core/23-commitment/types/merkle_test.go
index 68a96c9b0c3..cf13348faf3 100644
--- a/modules/core/23-commitment/types/merkle_test.go
+++ b/modules/core/23-commitment/types/merkle_test.go
@@ -7,7 +7,7 @@ import (
 	"github.com/stretchr/testify/require"
 	abci "github.com/tendermint/tendermint/abci/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
 )
 
 func (suite *MerkleTestSuite) TestVerifyMembership() {
diff --git a/modules/core/23-commitment/types/utils_test.go b/modules/core/23-commitment/types/utils_test.go
index ea2abea2026..270d13cae5e 100644
--- a/modules/core/23-commitment/types/utils_test.go
+++ b/modules/core/23-commitment/types/utils_test.go
@@ -7,7 +7,7 @@ import (
 	abci "github.com/tendermint/tendermint/abci/types"
 	crypto "github.com/tendermint/tendermint/proto/tendermint/crypto"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
 )
 
 func (suite *MerkleTestSuite) TestConvertProofs() {
diff --git a/modules/core/24-host/keys.go b/modules/core/24-host/keys.go
index c12449f182f..b38d022d907 100644
--- a/modules/core/24-host/keys.go
+++ b/modules/core/24-host/keys.go
@@ -3,7 +3,7 @@ package host
 import (
 	"fmt"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 const (
diff --git a/modules/core/24-host/parse_test.go b/modules/core/24-host/parse_test.go
index 60b33d8ce45..18b9848e950 100644
--- a/modules/core/24-host/parse_test.go
+++ b/modules/core/24-host/parse_test.go
@@ -6,8 +6,8 @@ import (
 
 	"github.com/stretchr/testify/require"
 
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 func TestParseIdentifier(t *testing.T) {
diff --git a/modules/core/ante/ante.go b/modules/core/ante/ante.go
index e9218ea4b94..1ad8d776b70 100644
--- a/modules/core/ante/ante.go
+++ b/modules/core/ante/ante.go
@@ -3,9 +3,9 @@ package ante
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/keeper"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/keeper"
 )
 
 type AnteDecorator struct {
diff --git a/modules/core/ante/ante_test.go b/modules/core/ante/ante_test.go
index c04f6483f74..fb71db32b0f 100644
--- a/modules/core/ante/ante_test.go
+++ b/modules/core/ante/ante_test.go
@@ -7,12 +7,12 @@ import (
 	"github.com/stretchr/testify/require"
 	"github.com/stretchr/testify/suite"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/ante"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/ante"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 type AnteTestSuite struct {
diff --git a/modules/core/client/cli/cli.go b/modules/core/client/cli/cli.go
index 92a3756cdb5..a16b1d17751 100644
--- a/modules/core/client/cli/cli.go
+++ b/modules/core/client/cli/cli.go
@@ -5,10 +5,10 @@ import (
 
 	"github.com/cosmos/cosmos-sdk/client"
 
-	ibcclient "github.com/cosmos/ibc-go/v3/modules/core/02-client"
-	connection "github.com/cosmos/ibc-go/v3/modules/core/03-connection"
-	channel "github.com/cosmos/ibc-go/v3/modules/core/04-channel"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	ibcclient "github.com/cosmos/ibc-go/v4/modules/core/02-client"
+	connection "github.com/cosmos/ibc-go/v4/modules/core/03-connection"
+	channel "github.com/cosmos/ibc-go/v4/modules/core/04-channel"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 // GetTxCmd returns the transaction commands for this module
diff --git a/modules/core/client/query.go b/modules/core/client/query.go
index 30377a495c4..3dd56aa92cc 100644
--- a/modules/core/client/query.go
+++ b/modules/core/client/query.go
@@ -7,9 +7,9 @@ import (
 	"github.com/cosmos/cosmos-sdk/codec"
 	abci "github.com/tendermint/tendermint/abci/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 // QueryTendermintProof performs an ABCI query with the given key and returns
diff --git a/modules/core/genesis.go b/modules/core/genesis.go
index 9bc30a2d28f..7f9f65fa46f 100644
--- a/modules/core/genesis.go
+++ b/modules/core/genesis.go
@@ -3,11 +3,11 @@ package ibc
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	client "github.com/cosmos/ibc-go/v3/modules/core/02-client"
-	connection "github.com/cosmos/ibc-go/v3/modules/core/03-connection"
-	channel "github.com/cosmos/ibc-go/v3/modules/core/04-channel"
-	"github.com/cosmos/ibc-go/v3/modules/core/keeper"
-	"github.com/cosmos/ibc-go/v3/modules/core/types"
+	client "github.com/cosmos/ibc-go/v4/modules/core/02-client"
+	connection "github.com/cosmos/ibc-go/v4/modules/core/03-connection"
+	channel "github.com/cosmos/ibc-go/v4/modules/core/04-channel"
+	"github.com/cosmos/ibc-go/v4/modules/core/keeper"
+	"github.com/cosmos/ibc-go/v4/modules/core/types"
 )
 
 // InitGenesis initializes the ibc state from a provided genesis
diff --git a/modules/core/genesis_test.go b/modules/core/genesis_test.go
index aa921f7c19e..cf0cf19efb0 100644
--- a/modules/core/genesis_test.go
+++ b/modules/core/genesis_test.go
@@ -8,17 +8,17 @@ import (
 	"github.com/stretchr/testify/suite"
 	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
 
-	ibc "github.com/cosmos/ibc-go/v3/modules/core"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	"github.com/cosmos/ibc-go/v3/modules/core/types"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	localhosttypes "github.com/cosmos/ibc-go/v3/modules/light-clients/09-localhost/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
-	"github.com/cosmos/ibc-go/v3/testing/simapp"
+	ibc "github.com/cosmos/ibc-go/v4/modules/core"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/types"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	localhosttypes "github.com/cosmos/ibc-go/v4/modules/light-clients/09-localhost/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
+	"github.com/cosmos/ibc-go/v4/testing/simapp"
 )
 
 const (
diff --git a/modules/core/keeper/grpc_query.go b/modules/core/keeper/grpc_query.go
index 138a4e7aa01..c42d7857616 100644
--- a/modules/core/keeper/grpc_query.go
+++ b/modules/core/keeper/grpc_query.go
@@ -3,9 +3,9 @@ package keeper
 import (
 	"context"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 )
 
 // ClientState implements the IBC QueryServer interface
diff --git a/modules/core/keeper/keeper.go b/modules/core/keeper/keeper.go
index 12b259498ea..5ae7f4e40e7 100644
--- a/modules/core/keeper/keeper.go
+++ b/modules/core/keeper/keeper.go
@@ -9,14 +9,14 @@ import (
 	capabilitykeeper "github.com/cosmos/cosmos-sdk/x/capability/keeper"
 	paramtypes "github.com/cosmos/cosmos-sdk/x/params/types"
 
-	clientkeeper "github.com/cosmos/ibc-go/v3/modules/core/02-client/keeper"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connectionkeeper "github.com/cosmos/ibc-go/v3/modules/core/03-connection/keeper"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	channelkeeper "github.com/cosmos/ibc-go/v3/modules/core/04-channel/keeper"
-	portkeeper "github.com/cosmos/ibc-go/v3/modules/core/05-port/keeper"
-	porttypes "github.com/cosmos/ibc-go/v3/modules/core/05-port/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/types"
+	clientkeeper "github.com/cosmos/ibc-go/v4/modules/core/02-client/keeper"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connectionkeeper "github.com/cosmos/ibc-go/v4/modules/core/03-connection/keeper"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	channelkeeper "github.com/cosmos/ibc-go/v4/modules/core/04-channel/keeper"
+	portkeeper "github.com/cosmos/ibc-go/v4/modules/core/05-port/keeper"
+	porttypes "github.com/cosmos/ibc-go/v4/modules/core/05-port/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/types"
 )
 
 var _ types.QueryServer = (*Keeper)(nil)
diff --git a/modules/core/keeper/keeper_test.go b/modules/core/keeper/keeper_test.go
index 8e8c1138374..ef00da59032 100644
--- a/modules/core/keeper/keeper_test.go
+++ b/modules/core/keeper/keeper_test.go
@@ -11,10 +11,10 @@ import (
 	stakingkeeper "github.com/cosmos/cosmos-sdk/x/staking/keeper"
 	stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
 	upgradekeeper "github.com/cosmos/cosmos-sdk/x/upgrade/keeper"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	ibchost "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	ibckeeper "github.com/cosmos/ibc-go/v3/modules/core/keeper"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	ibchost "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	ibckeeper "github.com/cosmos/ibc-go/v4/modules/core/keeper"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 type KeeperTestSuite struct {
diff --git a/modules/core/keeper/migrations.go b/modules/core/keeper/migrations.go
index 286ce5b2e97..5a79c8399ec 100644
--- a/modules/core/keeper/migrations.go
+++ b/modules/core/keeper/migrations.go
@@ -3,7 +3,7 @@ package keeper
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	clientkeeper "github.com/cosmos/ibc-go/v3/modules/core/02-client/keeper"
+	clientkeeper "github.com/cosmos/ibc-go/v4/modules/core/02-client/keeper"
 )
 
 // Migrator is a struct for handling in-place store migrations.
diff --git a/modules/core/keeper/msg_server.go b/modules/core/keeper/msg_server.go
index c090d7187d7..335998078b4 100644
--- a/modules/core/keeper/msg_server.go
+++ b/modules/core/keeper/msg_server.go
@@ -9,11 +9,11 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	porttypes "github.com/cosmos/ibc-go/v3/modules/core/05-port/types"
-	coretypes "github.com/cosmos/ibc-go/v3/modules/core/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	porttypes "github.com/cosmos/ibc-go/v4/modules/core/05-port/types"
+	coretypes "github.com/cosmos/ibc-go/v4/modules/core/types"
 )
 
 var (
diff --git a/modules/core/keeper/msg_server_test.go b/modules/core/keeper/msg_server_test.go
index 3cb0dc4fca0..3205c218bc7 100644
--- a/modules/core/keeper/msg_server_test.go
+++ b/modules/core/keeper/msg_server_test.go
@@ -4,15 +4,15 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	"github.com/cosmos/ibc-go/v3/modules/core/keeper"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
-	ibcmock "github.com/cosmos/ibc-go/v3/testing/mock"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/keeper"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
+	ibcmock "github.com/cosmos/ibc-go/v4/testing/mock"
 )
 
 var (
diff --git a/modules/core/legacy/v100/genesis.go b/modules/core/legacy/v100/genesis.go
index a1c85978ba2..78e8f0d6065 100644
--- a/modules/core/legacy/v100/genesis.go
+++ b/modules/core/legacy/v100/genesis.go
@@ -6,11 +6,11 @@ import (
 	genutiltypes "github.com/cosmos/cosmos-sdk/x/genutil/types"
 	tmtypes "github.com/tendermint/tendermint/types"
 
-	clientv100 "github.com/cosmos/ibc-go/v3/modules/core/02-client/legacy/v100"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/types"
+	clientv100 "github.com/cosmos/ibc-go/v4/modules/core/02-client/legacy/v100"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/types"
 )
 
 // MigrateGenesis accepts exported v1.0.0 IBC client genesis file and migrates it to:
diff --git a/modules/core/legacy/v100/genesis_test.go b/modules/core/legacy/v100/genesis_test.go
index b0db2e4e1b3..85e239862d9 100644
--- a/modules/core/legacy/v100/genesis_test.go
+++ b/modules/core/legacy/v100/genesis_test.go
@@ -9,15 +9,15 @@ import (
 	"github.com/stretchr/testify/suite"
 	tmtypes "github.com/tendermint/tendermint/types"
 
-	ibcclient "github.com/cosmos/ibc-go/v3/modules/core/02-client"
-	clientv100 "github.com/cosmos/ibc-go/v3/modules/core/02-client/legacy/v100"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/legacy/v100"
-	"github.com/cosmos/ibc-go/v3/modules/core/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
-	"github.com/cosmos/ibc-go/v3/testing/simapp"
+	ibcclient "github.com/cosmos/ibc-go/v4/modules/core/02-client"
+	clientv100 "github.com/cosmos/ibc-go/v4/modules/core/02-client/legacy/v100"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	v100 "github.com/cosmos/ibc-go/v4/modules/core/legacy/v100"
+	"github.com/cosmos/ibc-go/v4/modules/core/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
+	"github.com/cosmos/ibc-go/v4/testing/simapp"
 )
 
 type LegacyTestSuite struct {
diff --git a/modules/core/module.go b/modules/core/module.go
index 0cca3e37f1e..b6285997652 100644
--- a/modules/core/module.go
+++ b/modules/core/module.go
@@ -17,16 +17,16 @@ import (
 	"github.com/spf13/cobra"
 	abci "github.com/tendermint/tendermint/abci/types"
 
-	ibcclient "github.com/cosmos/ibc-go/v3/modules/core/02-client"
-	clientkeeper "github.com/cosmos/ibc-go/v3/modules/core/02-client/keeper"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/client/cli"
-	"github.com/cosmos/ibc-go/v3/modules/core/keeper"
-	"github.com/cosmos/ibc-go/v3/modules/core/simulation"
-	"github.com/cosmos/ibc-go/v3/modules/core/types"
+	ibcclient "github.com/cosmos/ibc-go/v4/modules/core/02-client"
+	clientkeeper "github.com/cosmos/ibc-go/v4/modules/core/02-client/keeper"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/client/cli"
+	"github.com/cosmos/ibc-go/v4/modules/core/keeper"
+	"github.com/cosmos/ibc-go/v4/modules/core/simulation"
+	"github.com/cosmos/ibc-go/v4/modules/core/types"
 )
 
 var (
diff --git a/modules/core/simulation/decoder.go b/modules/core/simulation/decoder.go
index 16869f1b061..fc2cc40bf00 100644
--- a/modules/core/simulation/decoder.go
+++ b/modules/core/simulation/decoder.go
@@ -5,11 +5,11 @@ import (
 
 	"github.com/cosmos/cosmos-sdk/types/kv"
 
-	clientsim "github.com/cosmos/ibc-go/v3/modules/core/02-client/simulation"
-	connectionsim "github.com/cosmos/ibc-go/v3/modules/core/03-connection/simulation"
-	channelsim "github.com/cosmos/ibc-go/v3/modules/core/04-channel/simulation"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/keeper"
+	clientsim "github.com/cosmos/ibc-go/v4/modules/core/02-client/simulation"
+	connectionsim "github.com/cosmos/ibc-go/v4/modules/core/03-connection/simulation"
+	channelsim "github.com/cosmos/ibc-go/v4/modules/core/04-channel/simulation"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/keeper"
 )
 
 // NewDecodeStore returns a decoder function closure that unmarshals the KVPair's
diff --git a/modules/core/simulation/decoder_test.go b/modules/core/simulation/decoder_test.go
index 6639c96b8e4..f16d824c579 100644
--- a/modules/core/simulation/decoder_test.go
+++ b/modules/core/simulation/decoder_test.go
@@ -7,13 +7,13 @@ import (
 	"github.com/cosmos/cosmos-sdk/types/kv"
 	"github.com/stretchr/testify/require"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/simulation"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	"github.com/cosmos/ibc-go/v3/testing/simapp"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/simulation"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	"github.com/cosmos/ibc-go/v4/testing/simapp"
 )
 
 func TestDecodeStore(t *testing.T) {
diff --git a/modules/core/simulation/genesis.go b/modules/core/simulation/genesis.go
index e6decacb26b..9f5e0bc7f8d 100644
--- a/modules/core/simulation/genesis.go
+++ b/modules/core/simulation/genesis.go
@@ -9,14 +9,14 @@ import (
 
 	"github.com/cosmos/cosmos-sdk/types/module"
 
-	clientsims "github.com/cosmos/ibc-go/v3/modules/core/02-client/simulation"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connectionsims "github.com/cosmos/ibc-go/v3/modules/core/03-connection/simulation"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	channelsims "github.com/cosmos/ibc-go/v3/modules/core/04-channel/simulation"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/types"
+	clientsims "github.com/cosmos/ibc-go/v4/modules/core/02-client/simulation"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connectionsims "github.com/cosmos/ibc-go/v4/modules/core/03-connection/simulation"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	channelsims "github.com/cosmos/ibc-go/v4/modules/core/04-channel/simulation"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/types"
 )
 
 // Simulation parameter constants
diff --git a/modules/core/simulation/genesis_test.go b/modules/core/simulation/genesis_test.go
index 6010f74c20f..20946fd5fd3 100644
--- a/modules/core/simulation/genesis_test.go
+++ b/modules/core/simulation/genesis_test.go
@@ -11,9 +11,9 @@ import (
 	simtypes "github.com/cosmos/cosmos-sdk/types/simulation"
 	"github.com/stretchr/testify/require"
 
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/simulation"
-	"github.com/cosmos/ibc-go/v3/modules/core/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/simulation"
+	"github.com/cosmos/ibc-go/v4/modules/core/types"
 )
 
 // TestRandomizedGenState tests the normal scenario of applying RandomizedGenState.
diff --git a/modules/core/types/codec.go b/modules/core/types/codec.go
index 5caf105514e..c879aa3234e 100644
--- a/modules/core/types/codec.go
+++ b/modules/core/types/codec.go
@@ -3,13 +3,13 @@ package types
 import (
 	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	solomachinetypes "github.com/cosmos/ibc-go/v3/modules/light-clients/06-solomachine/types"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	localhosttypes "github.com/cosmos/ibc-go/v3/modules/light-clients/09-localhost/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	solomachinetypes "github.com/cosmos/ibc-go/v4/modules/light-clients/06-solomachine/types"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	localhosttypes "github.com/cosmos/ibc-go/v4/modules/light-clients/09-localhost/types"
 )
 
 // RegisterInterfaces registers x/ibc interfaces into protobuf Any.
diff --git a/modules/core/types/genesis.go b/modules/core/types/genesis.go
index 6b9304d9b8e..36a346cafff 100644
--- a/modules/core/types/genesis.go
+++ b/modules/core/types/genesis.go
@@ -3,9 +3,9 @@ package types
 import (
 	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 )
 
 var _ codectypes.UnpackInterfacesMessage = GenesisState{}
diff --git a/modules/core/types/genesis.pb.go b/modules/core/types/genesis.pb.go
index 11fe53adab2..6072e44d1bd 100644
--- a/modules/core/types/genesis.pb.go
+++ b/modules/core/types/genesis.pb.go
@@ -5,9 +5,9 @@ package types
 
 import (
 	fmt "fmt"
-	types "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	types1 "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	types2 "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	types "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	types1 "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	types2 "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 	_ "github.com/gogo/protobuf/gogoproto"
 	proto "github.com/gogo/protobuf/proto"
 	io "io"
@@ -97,28 +97,28 @@ func init() {
 func init() { proto.RegisterFile("ibc/core/types/v1/genesis.proto", fileDescriptor_b9a49c5663e6fc59) }
 
 var fileDescriptor_b9a49c5663e6fc59 = []byte{
-	// 323 bytes of a gzipped FileDescriptorProto
+	// 324 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x64, 0x92, 0xb1, 0x4e, 0xeb, 0x30,
 	0x14, 0x86, 0x93, 0x5e, 0xe9, 0x0e, 0x01, 0x8a, 0x1a, 0x01, 0x82, 0x4a, 0xb8, 0x6d, 0xd4, 0x81,
-	0x05, 0x5b, 0xa5, 0x1b, 0x63, 0x17, 0x98, 0xc3, 0xc6, 0x82, 0x12, 0x63, 0x52, 0xa3, 0xc4, 0xa7,
-	0xaa, 0xdd, 0x48, 0x7d, 0x0b, 0x1e, 0xab, 0x63, 0x47, 0xc4, 0x50, 0xa1, 0xe4, 0x0d, 0x78, 0x02,
-	0xd4, 0xd8, 0x24, 0xa9, 0xbc, 0x45, 0xff, 0xf9, 0xce, 0xff, 0x1d, 0x25, 0xf1, 0x06, 0x3c, 0xa6,
-	0x84, 0xc2, 0x92, 0x11, 0xb5, 0x5e, 0x30, 0x49, 0xf2, 0x09, 0x49, 0x98, 0x60, 0x92, 0x4b, 0xbc,
-	0x58, 0x82, 0x02, 0xbf, 0xc7, 0x63, 0x8a, 0xf7, 0x00, 0xae, 0x00, 0x9c, 0x4f, 0xfa, 0x67, 0x09,
-	0x24, 0x50, 0x4d, 0xc9, 0xfe, 0x49, 0x83, 0xfd, 0x61, 0xdd, 0x44, 0x53, 0xce, 0x84, 0xb2, 0xaa,
-	0xfa, 0xe3, 0x86, 0x00, 0x21, 0x18, 0x55, 0x1c, 0x84, 0x4d, 0x8d, 0x1a, 0x6a, 0x1e, 0x09, 0xc1,
-	0x52, 0x0b, 0x09, 0xbe, 0x3a, 0xde, 0xf1, 0x83, 0x4e, 0x9e, 0x54, 0xa4, 0x98, 0xff, 0xe6, 0x75,
-	0xb5, 0xf4, 0xc5, 0x80, 0x97, 0xee, 0xd0, 0xbd, 0x39, 0xba, 0x1b, 0xe2, 0xfa, 0x7a, 0x3d, 0xc7,
-	0xf9, 0x04, 0xb7, 0x37, 0x67, 0xd7, 0x9b, 0xdd, 0xc0, 0xf9, 0xd9, 0x0d, 0xce, 0xd7, 0x51, 0x96,
-	0xde, 0x07, 0x87, 0x2d, 0x41, 0x78, 0xa2, 0x03, 0xb3, 0xe2, 0xe7, 0x9e, 0xdf, 0x9c, 0x5e, 0xbb,
-	0x3a, 0x95, 0x6b, 0xdc, 0x72, 0xd5, 0x8c, 0xe5, 0x1b, 0x19, 0xdf, 0x95, 0xf1, 0x59, 0x6d, 0x41,
-	0xd8, 0x6b, 0xc2, 0x3f, 0xef, 0xbb, 0x77, 0x6a, 0x5e, 0x46, 0x2d, 0xfd, 0x57, 0x49, 0x47, 0x2d,
-	0xa9, 0x06, 0x2c, 0x23, 0x32, 0xc6, 0x0b, 0x63, 0x3c, 0xec, 0x09, 0xc2, 0xae, 0x49, 0xcc, 0xd2,
-	0xec, 0x71, 0x53, 0x20, 0x77, 0x5b, 0x20, 0xf7, 0xbb, 0x40, 0xee, 0x47, 0x89, 0x9c, 0x6d, 0x89,
-	0x9c, 0xcf, 0x12, 0x39, 0xcf, 0x38, 0xe1, 0x6a, 0xbe, 0x8a, 0x31, 0x85, 0x8c, 0x50, 0x90, 0x19,
-	0x48, 0xc2, 0x63, 0x7a, 0x9b, 0x00, 0xc9, 0xa7, 0x24, 0x83, 0xd7, 0x55, 0xca, 0x64, 0xeb, 0x5f,
-	0x8a, 0xff, 0x57, 0x5f, 0x6b, 0xfa, 0x1b, 0x00, 0x00, 0xff, 0xff, 0x81, 0x4d, 0x5d, 0x1d, 0x64,
-	0x02, 0x00, 0x00,
+	0x05, 0x5b, 0x05, 0x26, 0xc6, 0x2e, 0x30, 0x87, 0x8d, 0x05, 0x25, 0xc6, 0xa4, 0x46, 0x89, 0x4f,
+	0x55, 0xbb, 0x91, 0xfa, 0x16, 0x3c, 0x56, 0xc7, 0x8e, 0x88, 0xa1, 0x42, 0xc9, 0x1b, 0xf0, 0x04,
+	0xa8, 0xb1, 0x49, 0x52, 0x79, 0x8b, 0xfe, 0xf3, 0x9d, 0xff, 0x3b, 0x4a, 0xe2, 0x0d, 0x78, 0x4c,
+	0x09, 0x85, 0x05, 0x23, 0x6a, 0x35, 0x67, 0x92, 0xe4, 0x13, 0x92, 0x30, 0xc1, 0x24, 0x97, 0x78,
+	0xbe, 0x00, 0x05, 0x7e, 0x8f, 0xc7, 0x14, 0xef, 0x00, 0x5c, 0x01, 0x38, 0x9f, 0xf4, 0x4f, 0x12,
+	0x48, 0xa0, 0x9a, 0x92, 0xdd, 0x93, 0x06, 0xfb, 0xc3, 0xba, 0x89, 0xa6, 0x9c, 0x09, 0x65, 0x55,
+	0xf5, 0xc7, 0x0d, 0x01, 0x42, 0x30, 0xaa, 0x38, 0x08, 0x9b, 0x1a, 0x35, 0xd4, 0x2c, 0x12, 0x82,
+	0xa5, 0x16, 0x12, 0x7c, 0x75, 0xbc, 0xc3, 0x07, 0x9d, 0x3c, 0xa9, 0x48, 0x31, 0xff, 0xcd, 0xeb,
+	0x6a, 0xe9, 0x8b, 0x01, 0xcf, 0xdd, 0xa1, 0x7b, 0x75, 0x70, 0x33, 0xc4, 0xf5, 0xf5, 0x7a, 0x8e,
+	0xf3, 0x09, 0x6e, 0x6f, 0x4e, 0x2f, 0xd7, 0xdb, 0x81, 0xf3, 0xb3, 0x1d, 0x9c, 0xae, 0xa2, 0x2c,
+	0xbd, 0x0f, 0xf6, 0x5b, 0x82, 0xf0, 0x48, 0x07, 0x66, 0xc5, 0xcf, 0x3d, 0xbf, 0x39, 0xbd, 0x76,
+	0x75, 0x2a, 0xd7, 0xb8, 0xe5, 0xaa, 0x19, 0xcb, 0x37, 0x32, 0xbe, 0x0b, 0xe3, 0xb3, 0xda, 0x82,
+	0xb0, 0xd7, 0x84, 0x7f, 0xde, 0x77, 0xef, 0xd8, 0xbc, 0x8c, 0x5a, 0xfa, 0xaf, 0x92, 0x8e, 0x5a,
+	0x52, 0x0d, 0x58, 0x46, 0x64, 0x8c, 0x67, 0xc6, 0xb8, 0xdf, 0x13, 0x84, 0x5d, 0x93, 0x98, 0xa5,
+	0xe9, 0xe3, 0xba, 0x40, 0xee, 0xa6, 0x40, 0xee, 0x77, 0x81, 0xdc, 0x8f, 0x12, 0x39, 0x9b, 0x12,
+	0x39, 0x9f, 0x25, 0x72, 0x9e, 0x71, 0xc2, 0xd5, 0x6c, 0x19, 0x63, 0x0a, 0x19, 0xa1, 0x20, 0x33,
+	0x90, 0x84, 0xc7, 0xf4, 0x3a, 0x01, 0x92, 0xdf, 0x91, 0x0c, 0x5e, 0x97, 0x29, 0x93, 0xad, 0x7f,
+	0x29, 0xfe, 0x5f, 0x7d, 0xad, 0xdb, 0xdf, 0x00, 0x00, 0x00, 0xff, 0xff, 0xd2, 0xbe, 0x54, 0x19,
+	0x64, 0x02, 0x00, 0x00,
 }
 
 func (m *GenesisState) Marshal() (dAtA []byte, err error) {
diff --git a/modules/core/types/query.go b/modules/core/types/query.go
index ef9d0589448..6ebeb77ba5e 100644
--- a/modules/core/types/query.go
+++ b/modules/core/types/query.go
@@ -3,12 +3,12 @@ package types
 import (
 	"github.com/gogo/protobuf/grpc"
 
-	client "github.com/cosmos/ibc-go/v3/modules/core/02-client"
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connection "github.com/cosmos/ibc-go/v3/modules/core/03-connection"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	channel "github.com/cosmos/ibc-go/v3/modules/core/04-channel"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	client "github.com/cosmos/ibc-go/v4/modules/core/02-client"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connection "github.com/cosmos/ibc-go/v4/modules/core/03-connection"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	channel "github.com/cosmos/ibc-go/v4/modules/core/04-channel"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 )
 
 // QueryServer defines the IBC interfaces that the gRPC query server must implement
diff --git a/modules/light-clients/06-solomachine/module.go b/modules/light-clients/06-solomachine/module.go
index d607282725a..60cfedb88f0 100644
--- a/modules/light-clients/06-solomachine/module.go
+++ b/modules/light-clients/06-solomachine/module.go
@@ -1,7 +1,7 @@
 package solomachine
 
 import (
-	"github.com/cosmos/ibc-go/v3/modules/light-clients/06-solomachine/types"
+	"github.com/cosmos/ibc-go/v4/modules/light-clients/06-solomachine/types"
 )
 
 // Name returns the solo machine client name.
diff --git a/modules/light-clients/06-solomachine/types/client_state.go b/modules/light-clients/06-solomachine/types/client_state.go
index d92f69b98e4..aa43e77e56d 100644
--- a/modules/light-clients/06-solomachine/types/client_state.go
+++ b/modules/light-clients/06-solomachine/types/client_state.go
@@ -9,10 +9,10 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	"github.com/cosmos/cosmos-sdk/types/tx/signing"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 var _ exported.ClientState = (*ClientState)(nil)
diff --git a/modules/light-clients/06-solomachine/types/client_state_test.go b/modules/light-clients/06-solomachine/types/client_state_test.go
index 16b62b2722b..7ebd9bec925 100644
--- a/modules/light-clients/06-solomachine/types/client_state_test.go
+++ b/modules/light-clients/06-solomachine/types/client_state_test.go
@@ -1,14 +1,14 @@
 package types_test
 
 import (
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	"github.com/cosmos/ibc-go/v3/modules/light-clients/06-solomachine/types"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/light-clients/06-solomachine/types"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 const (
diff --git a/modules/light-clients/06-solomachine/types/codec.go b/modules/light-clients/06-solomachine/types/codec.go
index 1db36165157..2fc3c930f5b 100644
--- a/modules/light-clients/06-solomachine/types/codec.go
+++ b/modules/light-clients/06-solomachine/types/codec.go
@@ -6,8 +6,8 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	"github.com/cosmos/cosmos-sdk/types/tx/signing"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // RegisterInterfaces register the ibc channel submodule interfaces to protobuf
diff --git a/modules/light-clients/06-solomachine/types/codec_test.go b/modules/light-clients/06-solomachine/types/codec_test.go
index 0ed8760daa3..ed2afdafc41 100644
--- a/modules/light-clients/06-solomachine/types/codec_test.go
+++ b/modules/light-clients/06-solomachine/types/codec_test.go
@@ -1,11 +1,11 @@
 package types_test
 
 import (
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	"github.com/cosmos/ibc-go/v3/modules/light-clients/06-solomachine/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	"github.com/cosmos/ibc-go/v4/modules/light-clients/06-solomachine/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite SoloMachineTestSuite) TestUnmarshalDataByType() {
diff --git a/modules/light-clients/06-solomachine/types/consensus_state.go b/modules/light-clients/06-solomachine/types/consensus_state.go
index 3012f91a567..e6b53fced72 100644
--- a/modules/light-clients/06-solomachine/types/consensus_state.go
+++ b/modules/light-clients/06-solomachine/types/consensus_state.go
@@ -6,8 +6,8 @@ import (
 	cryptotypes "github.com/cosmos/cosmos-sdk/crypto/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 var _ exported.ConsensusState = &ConsensusState{}
diff --git a/modules/light-clients/06-solomachine/types/consensus_state_test.go b/modules/light-clients/06-solomachine/types/consensus_state_test.go
index 2bb1ab5a456..29ea918a00b 100644
--- a/modules/light-clients/06-solomachine/types/consensus_state_test.go
+++ b/modules/light-clients/06-solomachine/types/consensus_state_test.go
@@ -1,9 +1,9 @@
 package types_test
 
 import (
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	"github.com/cosmos/ibc-go/v3/modules/light-clients/06-solomachine/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/light-clients/06-solomachine/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *SoloMachineTestSuite) TestConsensusState() {
diff --git a/modules/light-clients/06-solomachine/types/header.go b/modules/light-clients/06-solomachine/types/header.go
index 7bcfb9937c5..2f9ab4147fb 100644
--- a/modules/light-clients/06-solomachine/types/header.go
+++ b/modules/light-clients/06-solomachine/types/header.go
@@ -6,8 +6,8 @@ import (
 	cryptotypes "github.com/cosmos/cosmos-sdk/crypto/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 var _ exported.Header = &Header{}
diff --git a/modules/light-clients/06-solomachine/types/header_test.go b/modules/light-clients/06-solomachine/types/header_test.go
index 48ce858c76a..607306f40c3 100644
--- a/modules/light-clients/06-solomachine/types/header_test.go
+++ b/modules/light-clients/06-solomachine/types/header_test.go
@@ -1,9 +1,9 @@
 package types_test
 
 import (
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	"github.com/cosmos/ibc-go/v3/modules/light-clients/06-solomachine/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/light-clients/06-solomachine/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *SoloMachineTestSuite) TestHeaderValidateBasic() {
diff --git a/modules/light-clients/06-solomachine/types/misbehaviour.go b/modules/light-clients/06-solomachine/types/misbehaviour.go
index f5df3e1bad9..6c002c45046 100644
--- a/modules/light-clients/06-solomachine/types/misbehaviour.go
+++ b/modules/light-clients/06-solomachine/types/misbehaviour.go
@@ -5,9 +5,9 @@ import (
 
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 var _ exported.Misbehaviour = &Misbehaviour{}
diff --git a/modules/light-clients/06-solomachine/types/misbehaviour_handle.go b/modules/light-clients/06-solomachine/types/misbehaviour_handle.go
index fb3dc573c3e..339ec884f1b 100644
--- a/modules/light-clients/06-solomachine/types/misbehaviour_handle.go
+++ b/modules/light-clients/06-solomachine/types/misbehaviour_handle.go
@@ -5,8 +5,8 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // CheckMisbehaviourAndUpdateState determines whether or not the currently registered
diff --git a/modules/light-clients/06-solomachine/types/misbehaviour_handle_test.go b/modules/light-clients/06-solomachine/types/misbehaviour_handle_test.go
index 7aa19617a76..d2718f75689 100644
--- a/modules/light-clients/06-solomachine/types/misbehaviour_handle_test.go
+++ b/modules/light-clients/06-solomachine/types/misbehaviour_handle_test.go
@@ -1,10 +1,10 @@
 package types_test
 
 import (
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	"github.com/cosmos/ibc-go/v3/modules/light-clients/06-solomachine/types"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/light-clients/06-solomachine/types"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *SoloMachineTestSuite) TestCheckMisbehaviourAndUpdateState() {
diff --git a/modules/light-clients/06-solomachine/types/misbehaviour_test.go b/modules/light-clients/06-solomachine/types/misbehaviour_test.go
index c304fc576ed..47724375494 100644
--- a/modules/light-clients/06-solomachine/types/misbehaviour_test.go
+++ b/modules/light-clients/06-solomachine/types/misbehaviour_test.go
@@ -1,9 +1,9 @@
 package types_test
 
 import (
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	"github.com/cosmos/ibc-go/v3/modules/light-clients/06-solomachine/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/light-clients/06-solomachine/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *SoloMachineTestSuite) TestMisbehaviour() {
diff --git a/modules/light-clients/06-solomachine/types/proof.go b/modules/light-clients/06-solomachine/types/proof.go
index 75a58cc3101..7389121488f 100644
--- a/modules/light-clients/06-solomachine/types/proof.go
+++ b/modules/light-clients/06-solomachine/types/proof.go
@@ -7,11 +7,11 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	"github.com/cosmos/cosmos-sdk/types/tx/signing"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // VerifySignature verifies if the the provided public key generated the signature
diff --git a/modules/light-clients/06-solomachine/types/proof_test.go b/modules/light-clients/06-solomachine/types/proof_test.go
index 65e88aa3bde..f7f386e6339 100644
--- a/modules/light-clients/06-solomachine/types/proof_test.go
+++ b/modules/light-clients/06-solomachine/types/proof_test.go
@@ -4,9 +4,9 @@ import (
 	cryptotypes "github.com/cosmos/cosmos-sdk/crypto/types"
 	"github.com/cosmos/cosmos-sdk/types/tx/signing"
 
-	"github.com/cosmos/ibc-go/v3/modules/light-clients/06-solomachine/types"
-	solomachinetypes "github.com/cosmos/ibc-go/v3/modules/light-clients/06-solomachine/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/light-clients/06-solomachine/types"
+	solomachinetypes "github.com/cosmos/ibc-go/v4/modules/light-clients/06-solomachine/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *SoloMachineTestSuite) TestVerifySignature() {
diff --git a/modules/light-clients/06-solomachine/types/proposal_handle.go b/modules/light-clients/06-solomachine/types/proposal_handle.go
index c7d29faedc9..c4316f982a8 100644
--- a/modules/light-clients/06-solomachine/types/proposal_handle.go
+++ b/modules/light-clients/06-solomachine/types/proposal_handle.go
@@ -7,8 +7,8 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // CheckSubstituteAndUpdateState verifies that the subject is allowed to be updated by
diff --git a/modules/light-clients/06-solomachine/types/proposal_handle_test.go b/modules/light-clients/06-solomachine/types/proposal_handle_test.go
index f52bbffde44..b283cdbfdd9 100644
--- a/modules/light-clients/06-solomachine/types/proposal_handle_test.go
+++ b/modules/light-clients/06-solomachine/types/proposal_handle_test.go
@@ -1,10 +1,10 @@
 package types_test
 
 import (
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	"github.com/cosmos/ibc-go/v3/modules/light-clients/06-solomachine/types"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/light-clients/06-solomachine/types"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *SoloMachineTestSuite) TestCheckSubstituteAndUpdateState() {
diff --git a/modules/light-clients/06-solomachine/types/solomachine.go b/modules/light-clients/06-solomachine/types/solomachine.go
index 90eff77d200..0ce953e12c8 100644
--- a/modules/light-clients/06-solomachine/types/solomachine.go
+++ b/modules/light-clients/06-solomachine/types/solomachine.go
@@ -4,7 +4,7 @@ import (
 	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
 	cryptotypes "github.com/cosmos/cosmos-sdk/crypto/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // Interface implementation checks.
diff --git a/modules/light-clients/06-solomachine/types/solomachine.pb.go b/modules/light-clients/06-solomachine/types/solomachine.pb.go
index 441a7030402..238f9849ede 100644
--- a/modules/light-clients/06-solomachine/types/solomachine.pb.go
+++ b/modules/light-clients/06-solomachine/types/solomachine.pb.go
@@ -6,8 +6,8 @@ package types
 import (
 	fmt "fmt"
 	types "github.com/cosmos/cosmos-sdk/codec/types"
-	types1 "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	types2 "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	types1 "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	types2 "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 	_ "github.com/gogo/protobuf/gogoproto"
 	proto "github.com/gogo/protobuf/proto"
 	io "io"
@@ -826,90 +826,90 @@ var fileDescriptor_141333b361aae010 = []byte{
 	// 1370 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xb4, 0x57, 0x5f, 0x8f, 0xdb, 0x44,
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-	0x09, 0xf1, 0x54, 0x22, 0x1e, 0xf8, 0x02, 0x91, 0x10, 0x88, 0xcf, 0xc1, 0x1b, 0xf0, 0xd8, 0x47,
-	0x9e, 0x02, 0x6a, 0xbf, 0x41, 0x3e, 0x01, 0xb2, 0x77, 0x13, 0xdb, 0xb9, 0x5e, 0x4e, 0xfc, 0x7b,
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-	0x35, 0x9a, 0xae, 0xd9, 0xb2, 0x90, 0xed, 0x3a, 0x05, 0x07, 0xb7, 0x70, 0xdb, 0x30, 0x9b, 0x96,
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-	0x26, 0xf9, 0xb0, 0x4e, 0x7f, 0x97, 0x7b, 0xcd, 0xe3, 0x34, 0x71, 0x17, 0x15, 0x4c, 0x6c, 0xdb,
-	0xc8, 0x74, 0x2d, 0x6c, 0x17, 0xfa, 0x3b, 0xa1, 0x1d, 0x61, 0xe2, 0x5e, 0x0e, 0x14, 0x9b, 0x86,
-	0x6d, 0xa3, 0x96, 0xaf, 0x45, 0x96, 0x54, 0x25, 0xdd, 0xc0, 0x0d, 0xec, 0x2f, 0x0b, 0xde, 0x8a,
-	0x4a, 0xb7, 0x1a, 0x18, 0x37, 0x5a, 0xa8, 0xe0, 0xef, 0x6a, 0xbd, 0xa3, 0x82, 0x61, 0x0f, 0x09,
-	0x24, 0xfc, 0x1c, 0x83, 0xa4, 0xe4, 0xc7, 0x55, 0x75, 0x0d, 0x17, 0xb1, 0x1c, 0xac, 0x39, 0xe8,
-	0x51, 0x0f, 0xd9, 0x26, 0xca, 0x30, 0x3c, 0xb3, 0x1d, 0x57, 0xe7, 0x7b, 0x76, 0x07, 0x12, 0x96,
-	0xa3, 0x1f, 0x75, 0xf1, 0x17, 0xc8, 0xce, 0xc4, 0x78, 0x66, 0x7b, 0xad, 0x98, 0x9e, 0x4e, 0x72,
-	0xa9, 0xa1, 0xd1, 0x6e, 0xdd, 0x12, 0xe6, 0x90, 0xa0, 0xae, 0x59, 0xce, 0x6d, 0x7f, 0xc9, 0xba,
-	0xb0, 0x69, 0x62, 0xdb, 0x41, 0xb6, 0xd3, 0x73, 0x74, 0xc7, 0xf3, 0x90, 0x39, 0xc3, 0x33, 0xdb,
-	0xc9, 0xdd, 0x42, 0xfe, 0x94, 0xb4, 0xe4, 0xa5, 0x99, 0x9d, 0x1f, 0x58, 0x91, 0x9b, 0x4e, 0x72,
-	0x97, 0x88, 0xa7, 0x05, 0x46, 0x41, 0xdd, 0x30, 0x23, 0xba, 0x2c, 0x82, 0x2b, 0x46, 0xab, 0x85,
-	0x07, 0x7a, 0xaf, 0x53, 0x37, 0x5c, 0xa4, 0x1b, 0x47, 0x2e, 0xea, 0xea, 0x9d, 0x2e, 0xee, 0x60,
-	0xc7, 0x68, 0x65, 0xe2, 0x7e, 0xe8, 0xd7, 0xa6, 0x93, 0x9c, 0x40, 0x08, 0x97, 0x28, 0x0b, 0x6a,
-	0xc6, 0x47, 0x0f, 0x7d, 0x50, 0xf4, 0xb0, 0x0a, 0x85, 0x6e, 0xc5, 0x9f, 0x7c, 0x9f, 0x5b, 0x11,
-	0x7e, 0x60, 0x60, 0x23, 0x1a, 0x2b, 0x7b, 0x17, 0xa0, 0xd3, 0xab, 0xb5, 0x2c, 0x53, 0x7f, 0x88,
-	0x86, 0x7e, 0x1a, 0x93, 0xbb, 0xe9, 0x3c, 0x29, 0x42, 0x7e, 0x56, 0x84, 0xbc, 0x68, 0x0f, 0x8b,
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+	0x72, 0xa7, 0x37, 0xe0, 0x1c, 0x7d, 0xf8, 0x50, 0x8f, 0x57, 0x43, 0x1e, 0xe9, 0x8b, 0xc8, 0x73,
+	0x47, 0x96, 0xea, 0x4c, 0x99, 0x7a, 0xb9, 0x03, 0xe9, 0x8a, 0x61, 0x3e, 0x40, 0xae, 0x84, 0xdb,
+	0x6d, 0xcb, 0x6d, 0x23, 0xdb, 0x3d, 0xd1, 0x53, 0xd6, 0x3b, 0xde, 0x4c, 0xcb, 0x77, 0xb6, 0xae,
+	0x86, 0x24, 0xc2, 0x3d, 0xd8, 0x22, 0x5c, 0xa2, 0xf9, 0xc0, 0xc6, 0x83, 0x16, 0xaa, 0x37, 0xd0,
+	0x52, 0xc2, 0x6d, 0xd8, 0x34, 0xa2, 0xaa, 0x94, 0x75, 0x51, 0x2c, 0xe4, 0x21, 0x43, 0xa8, 0x55,
+	0x64, 0x22, 0xab, 0xe3, 0x8a, 0x35, 0xc7, 0x9b, 0x03, 0x27, 0x31, 0x0b, 0x4d, 0x48, 0x2b, 0xe8,
+	0x91, 0x5b, 0xa5, 0xf3, 0x42, 0x45, 0x66, 0xff, 0xc4, 0x28, 0xde, 0x85, 0xf3, 0x36, 0x7a, 0xe4,
+	0xea, 0x0e, 0x7a, 0xa8, 0x77, 0x91, 0xd9, 0x27, 0xf3, 0x24, 0x7c, 0x0d, 0x44, 0x60, 0x41, 0x4d,
+	0xda, 0x84, 0xda, 0x63, 0x7d, 0xed, 0xdb, 0x38, 0xac, 0xcd, 0x06, 0x03, 0xfb, 0x0e, 0xbc, 0x54,
+	0x12, 0x35, 0x51, 0xd7, 0xee, 0x55, 0x64, 0xfd, 0x50, 0x29, 0x2b, 0x65, 0xad, 0x2c, 0xee, 0x95,
+	0xef, 0xcb, 0x25, 0xfd, 0x50, 0xa9, 0x56, 0x64, 0xa9, 0x7c, 0xab, 0x2c, 0x97, 0x52, 0x2b, 0xdc,
+	0xe6, 0x68, 0xcc, 0x27, 0x43, 0x22, 0xf6, 0x1a, 0x5c, 0x0a, 0x2c, 0xa5, 0xbd, 0xb2, 0xac, 0x68,
+	0x7a, 0x55, 0x13, 0x35, 0x39, 0xc5, 0x70, 0x30, 0x1a, 0xf3, 0xab, 0x44, 0xc6, 0xbe, 0x0e, 0x5b,
+	0x21, 0xbd, 0x03, 0xa5, 0x2a, 0x2b, 0xd5, 0xc3, 0x2a, 0x55, 0x8d, 0x71, 0xe7, 0x47, 0x63, 0x3e,
+	0x31, 0x17, 0xb3, 0x79, 0xe0, 0x22, 0xda, 0x8a, 0x2c, 0x69, 0xe5, 0x03, 0x85, 0xaa, 0x9f, 0xe1,
+	0x36, 0x46, 0x63, 0x1e, 0x02, 0x39, 0xbb, 0x0d, 0x97, 0x43, 0xfa, 0xb7, 0x45, 0x45, 0x91, 0xf7,
+	0xa8, 0x72, 0x9c, 0x4b, 0x8e, 0xc6, 0xfc, 0x39, 0x2a, 0x64, 0xdf, 0x86, 0x2b, 0x81, 0x66, 0x45,
+	0x94, 0xee, 0xca, 0x9a, 0x2e, 0x1d, 0xec, 0xef, 0x97, 0xb5, 0x7d, 0x59, 0xd1, 0x52, 0x67, 0xb9,
+	0xf4, 0x68, 0xcc, 0xa7, 0x08, 0x10, 0xc8, 0xd9, 0xf7, 0x81, 0x3f, 0x66, 0x26, 0x4a, 0x77, 0x95,
+	0x83, 0x4f, 0xf6, 0xe4, 0xd2, 0x87, 0xb2, 0x6f, 0xbb, 0xca, 0x6d, 0x8d, 0xc6, 0xfc, 0x45, 0x82,
+	0x2e, 0x80, 0xec, 0x7b, 0xcf, 0x21, 0x50, 0x65, 0x49, 0x2e, 0x57, 0x34, 0x5d, 0x2c, 0x56, 0x65,
+	0x45, 0x92, 0x53, 0xe7, 0xb8, 0xcc, 0x68, 0xcc, 0xa7, 0x09, 0x4a, 0x41, 0x8a, 0xb1, 0x37, 0xe0,
+	0x6a, 0x60, 0xaf, 0xc8, 0x9f, 0x6a, 0x7a, 0x55, 0xfe, 0xe8, 0xd0, 0x83, 0x3c, 0x9a, 0x8f, 0x53,
+	0x6b, 0x24, 0x70, 0x0f, 0x99, 0x01, 0x9e, 0x9c, 0xe5, 0x21, 0x15, 0xd8, 0xdd, 0x96, 0xc5, 0x92,
+	0xac, 0xa6, 0x12, 0xa4, 0x32, 0x64, 0xc7, 0xc5, 0x1f, 0xff, 0x98, 0x5d, 0x29, 0x7e, 0xfe, 0xdb,
+	0xd3, 0x2c, 0xf3, 0xe4, 0x69, 0x96, 0xf9, 0xf3, 0x69, 0x96, 0xf9, 0xee, 0x59, 0x76, 0xe5, 0xc9,
+	0xb3, 0xec, 0xca, 0xef, 0xcf, 0xb2, 0x2b, 0xf7, 0x6f, 0x35, 0x2c, 0xb7, 0xd9, 0xab, 0xe5, 0x4d,
+	0xdc, 0x2e, 0x98, 0xd8, 0x69, 0x63, 0xa7, 0x60, 0xd5, 0xcc, 0xeb, 0x0d, 0x5c, 0xe8, 0xbf, 0x55,
+	0x68, 0xe3, 0x7a, 0xaf, 0x85, 0x1c, 0xf2, 0x3f, 0x75, 0x7d, 0xf6, 0x43, 0xf5, 0xc6, 0x8d, 0xeb,
+	0xe1, 0x7f, 0x2a, 0xef, 0x9a, 0x71, 0x6a, 0xab, 0xfe, 0x3c, 0x7b, 0xf3, 0xaf, 0x00, 0x00, 0x00,
+	0xff, 0xff, 0x3f, 0x26, 0x7b, 0x3d, 0x80, 0x0d, 0x00, 0x00,
 }
 
 func (m *ClientState) Marshal() (dAtA []byte, err error) {
diff --git a/modules/light-clients/06-solomachine/types/solomachine_test.go b/modules/light-clients/06-solomachine/types/solomachine_test.go
index 56ebadee3d1..b286afc4ef7 100644
--- a/modules/light-clients/06-solomachine/types/solomachine_test.go
+++ b/modules/light-clients/06-solomachine/types/solomachine_test.go
@@ -12,10 +12,10 @@ import (
 	"github.com/stretchr/testify/require"
 	"github.com/stretchr/testify/suite"
 
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	"github.com/cosmos/ibc-go/v3/modules/light-clients/06-solomachine/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/light-clients/06-solomachine/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 type SoloMachineTestSuite struct {
diff --git a/modules/light-clients/06-solomachine/types/update.go b/modules/light-clients/06-solomachine/types/update.go
index 3896d2dddec..a810548692d 100644
--- a/modules/light-clients/06-solomachine/types/update.go
+++ b/modules/light-clients/06-solomachine/types/update.go
@@ -5,8 +5,8 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // CheckHeaderAndUpdateState checks if the provided header is valid and updates
diff --git a/modules/light-clients/06-solomachine/types/update_test.go b/modules/light-clients/06-solomachine/types/update_test.go
index ae3caa44a5c..459c72d0d76 100644
--- a/modules/light-clients/06-solomachine/types/update_test.go
+++ b/modules/light-clients/06-solomachine/types/update_test.go
@@ -4,10 +4,10 @@ import (
 	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	"github.com/cosmos/ibc-go/v3/modules/light-clients/06-solomachine/types"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/light-clients/06-solomachine/types"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *SoloMachineTestSuite) TestCheckHeaderAndUpdateState() {
diff --git a/modules/light-clients/07-tendermint/module.go b/modules/light-clients/07-tendermint/module.go
index 429105b4d33..05be0ea1217 100644
--- a/modules/light-clients/07-tendermint/module.go
+++ b/modules/light-clients/07-tendermint/module.go
@@ -1,7 +1,7 @@
 package tendermint
 
 import (
-	"github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
+	"github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
 )
 
 // Name returns the IBC client name
diff --git a/modules/light-clients/07-tendermint/types/client_state.go b/modules/light-clients/07-tendermint/types/client_state.go
index 51f826979fd..229fa53adb7 100644
--- a/modules/light-clients/07-tendermint/types/client_state.go
+++ b/modules/light-clients/07-tendermint/types/client_state.go
@@ -11,12 +11,12 @@ import (
 	"github.com/tendermint/tendermint/light"
 	tmtypes "github.com/tendermint/tendermint/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 var _ exported.ClientState = (*ClientState)(nil)
diff --git a/modules/light-clients/07-tendermint/types/client_state_test.go b/modules/light-clients/07-tendermint/types/client_state_test.go
index f45bd2fc6d6..cf596933b6f 100644
--- a/modules/light-clients/07-tendermint/types/client_state_test.go
+++ b/modules/light-clients/07-tendermint/types/client_state_test.go
@@ -5,14 +5,14 @@ import (
 
 	ics23 "github.com/confio/ics23/go"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	"github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
-	ibcmock "github.com/cosmos/ibc-go/v3/testing/mock"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
+	ibcmock "github.com/cosmos/ibc-go/v4/testing/mock"
 )
 
 const (
diff --git a/modules/light-clients/07-tendermint/types/codec.go b/modules/light-clients/07-tendermint/types/codec.go
index c363a0cbe65..28e68a2b7b4 100644
--- a/modules/light-clients/07-tendermint/types/codec.go
+++ b/modules/light-clients/07-tendermint/types/codec.go
@@ -3,7 +3,7 @@ package types
 import (
 	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // RegisterInterfaces registers the tendermint concrete client-related
diff --git a/modules/light-clients/07-tendermint/types/consensus_state.go b/modules/light-clients/07-tendermint/types/consensus_state.go
index aa475daa733..7f563285898 100644
--- a/modules/light-clients/07-tendermint/types/consensus_state.go
+++ b/modules/light-clients/07-tendermint/types/consensus_state.go
@@ -7,9 +7,9 @@ import (
 	tmbytes "github.com/tendermint/tendermint/libs/bytes"
 	tmtypes "github.com/tendermint/tendermint/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // SentinelRoot is used as a stand-in root value for the consensus state set at the upgrade height
diff --git a/modules/light-clients/07-tendermint/types/consensus_state_test.go b/modules/light-clients/07-tendermint/types/consensus_state_test.go
index 2d3be714799..86337eb5258 100644
--- a/modules/light-clients/07-tendermint/types/consensus_state_test.go
+++ b/modules/light-clients/07-tendermint/types/consensus_state_test.go
@@ -3,9 +3,9 @@ package types_test
 import (
 	"time"
 
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	"github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
 )
 
 func (suite *TendermintTestSuite) TestConsensusStateValidateBasic() {
diff --git a/modules/light-clients/07-tendermint/types/genesis.go b/modules/light-clients/07-tendermint/types/genesis.go
index 82a996d3696..2a36e1653e4 100644
--- a/modules/light-clients/07-tendermint/types/genesis.go
+++ b/modules/light-clients/07-tendermint/types/genesis.go
@@ -3,8 +3,8 @@ package types
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // ExportMetadata exports all the consensus metadata in the client store so they can be included in clients genesis
diff --git a/modules/light-clients/07-tendermint/types/genesis_test.go b/modules/light-clients/07-tendermint/types/genesis_test.go
index 703cf5ce996..03fe79a935c 100644
--- a/modules/light-clients/07-tendermint/types/genesis_test.go
+++ b/modules/light-clients/07-tendermint/types/genesis_test.go
@@ -3,9 +3,9 @@ package types_test
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 // expected export ordering:
diff --git a/modules/light-clients/07-tendermint/types/header.go b/modules/light-clients/07-tendermint/types/header.go
index 58e7d671e4a..e3a420680b9 100644
--- a/modules/light-clients/07-tendermint/types/header.go
+++ b/modules/light-clients/07-tendermint/types/header.go
@@ -7,9 +7,9 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	tmtypes "github.com/tendermint/tendermint/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 var _ exported.Header = &Header{}
diff --git a/modules/light-clients/07-tendermint/types/header_test.go b/modules/light-clients/07-tendermint/types/header_test.go
index 8383a1a0be3..128882f8393 100644
--- a/modules/light-clients/07-tendermint/types/header_test.go
+++ b/modules/light-clients/07-tendermint/types/header_test.go
@@ -5,9 +5,9 @@ import (
 
 	tmprotocrypto "github.com/tendermint/tendermint/proto/tendermint/crypto"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	"github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
 )
 
 func (suite *TendermintTestSuite) TestGetHeight() {
diff --git a/modules/light-clients/07-tendermint/types/misbehaviour.go b/modules/light-clients/07-tendermint/types/misbehaviour.go
index 28ea7aa3666..f4355cf21f6 100644
--- a/modules/light-clients/07-tendermint/types/misbehaviour.go
+++ b/modules/light-clients/07-tendermint/types/misbehaviour.go
@@ -7,9 +7,9 @@ import (
 	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
 	tmtypes "github.com/tendermint/tendermint/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 var _ exported.Misbehaviour = &Misbehaviour{}
diff --git a/modules/light-clients/07-tendermint/types/misbehaviour_handle.go b/modules/light-clients/07-tendermint/types/misbehaviour_handle.go
index 67f4fccdd98..0f8a8f9c76b 100644
--- a/modules/light-clients/07-tendermint/types/misbehaviour_handle.go
+++ b/modules/light-clients/07-tendermint/types/misbehaviour_handle.go
@@ -9,8 +9,8 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	tmtypes "github.com/tendermint/tendermint/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // CheckMisbehaviourAndUpdateState determines whether or not two conflicting
diff --git a/modules/light-clients/07-tendermint/types/misbehaviour_handle_test.go b/modules/light-clients/07-tendermint/types/misbehaviour_handle_test.go
index 483e097435f..92711275887 100644
--- a/modules/light-clients/07-tendermint/types/misbehaviour_handle_test.go
+++ b/modules/light-clients/07-tendermint/types/misbehaviour_handle_test.go
@@ -7,11 +7,11 @@ import (
 	"github.com/tendermint/tendermint/crypto/tmhash"
 	tmtypes "github.com/tendermint/tendermint/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	"github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	ibctestingmock "github.com/cosmos/ibc-go/v3/testing/mock"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	ibctestingmock "github.com/cosmos/ibc-go/v4/testing/mock"
 )
 
 func (suite *TendermintTestSuite) TestCheckMisbehaviourAndUpdateState() {
diff --git a/modules/light-clients/07-tendermint/types/misbehaviour_test.go b/modules/light-clients/07-tendermint/types/misbehaviour_test.go
index 0ad5db5a7a5..5b67212be5e 100644
--- a/modules/light-clients/07-tendermint/types/misbehaviour_test.go
+++ b/modules/light-clients/07-tendermint/types/misbehaviour_test.go
@@ -7,11 +7,11 @@ import (
 	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
 	tmtypes "github.com/tendermint/tendermint/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	"github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
-	ibctestingmock "github.com/cosmos/ibc-go/v3/testing/mock"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
+	ibctestingmock "github.com/cosmos/ibc-go/v4/testing/mock"
 )
 
 func (suite *TendermintTestSuite) TestMisbehaviour() {
diff --git a/modules/light-clients/07-tendermint/types/proposal_handle.go b/modules/light-clients/07-tendermint/types/proposal_handle.go
index 88951205c22..b1ba592453e 100644
--- a/modules/light-clients/07-tendermint/types/proposal_handle.go
+++ b/modules/light-clients/07-tendermint/types/proposal_handle.go
@@ -7,8 +7,8 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // CheckSubstituteAndUpdateState will try to update the client with the state of the
diff --git a/modules/light-clients/07-tendermint/types/proposal_handle_test.go b/modules/light-clients/07-tendermint/types/proposal_handle_test.go
index 0c3e9f054ef..459f38187ea 100644
--- a/modules/light-clients/07-tendermint/types/proposal_handle_test.go
+++ b/modules/light-clients/07-tendermint/types/proposal_handle_test.go
@@ -3,10 +3,10 @@ package types_test
 import (
 	"time"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	"github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 var frozenHeight = clienttypes.NewHeight(0, 1)
@@ -70,40 +70,40 @@ func (suite *TendermintTestSuite) TestCheckSubstituteUpdateStateBasic() {
 // this is to prevent headers from failing when attempting to update later.
 func (suite *TendermintTestSuite) TestCheckSubstituteAndUpdateState() {
 	testCases := []struct {
-		name                         string
-		FreezeClient                 bool
-		ExpireClient                 bool
-		expPass                      bool
+		name         string
+		FreezeClient bool
+		ExpireClient bool
+		expPass      bool
 	}{
 		{
-			name:                         "PASS: update checks are deprecated, client is frozen and expired",
-			FreezeClient:                 true,
-			ExpireClient:                 true,
-			expPass:                      true,
+			name:         "PASS: update checks are deprecated, client is frozen and expired",
+			FreezeClient: true,
+			ExpireClient: true,
+			expPass:      true,
 		},
 		{
-			name:                         "PASS: update checks are deprecated, not frozen or expired",
-			FreezeClient:                 false,
-			ExpireClient:                 false,
-			expPass:                      true,
+			name:         "PASS: update checks are deprecated, not frozen or expired",
+			FreezeClient: false,
+			ExpireClient: false,
+			expPass:      true,
 		},
 		{
-			name:                         "PASS: update checks are deprecated, not frozen or expired",
-			FreezeClient:                 false,
-			ExpireClient:                 false,
-			expPass:                      true,
+			name:         "PASS: update checks are deprecated, not frozen or expired",
+			FreezeClient: false,
+			ExpireClient: false,
+			expPass:      true,
 		},
 		{
-			name:                         "PASS: update checks are deprecated, client is frozen",
-			FreezeClient:                 true,
-			ExpireClient:                 false,
-			expPass:                      true,
+			name:         "PASS: update checks are deprecated, client is frozen",
+			FreezeClient: true,
+			ExpireClient: false,
+			expPass:      true,
 		},
 		{
-			name:                         "PASS: update checks are deprecated, client is expired",
-			FreezeClient:                 false,
-			ExpireClient:                 true,
-			expPass:                      true,
+			name:         "PASS: update checks are deprecated, client is expired",
+			FreezeClient: false,
+			ExpireClient: true,
+			expPass:      true,
 		},
 	}
 
diff --git a/modules/light-clients/07-tendermint/types/store.go b/modules/light-clients/07-tendermint/types/store.go
index 5cf7f5d8657..1c1157f65de 100644
--- a/modules/light-clients/07-tendermint/types/store.go
+++ b/modules/light-clients/07-tendermint/types/store.go
@@ -10,9 +10,9 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 /*
diff --git a/modules/light-clients/07-tendermint/types/store_test.go b/modules/light-clients/07-tendermint/types/store_test.go
index 22a8d069794..af003ba442d 100644
--- a/modules/light-clients/07-tendermint/types/store_test.go
+++ b/modules/light-clients/07-tendermint/types/store_test.go
@@ -4,13 +4,13 @@ import (
 	"math"
 	"time"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	solomachinetypes "github.com/cosmos/ibc-go/v3/modules/light-clients/06-solomachine/types"
-	"github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	solomachinetypes "github.com/cosmos/ibc-go/v4/modules/light-clients/06-solomachine/types"
+	"github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func (suite *TendermintTestSuite) TestGetConsensusState() {
diff --git a/modules/light-clients/07-tendermint/types/tendermint.pb.go b/modules/light-clients/07-tendermint/types/tendermint.pb.go
index bcb71558313..3c34c10a9ad 100644
--- a/modules/light-clients/07-tendermint/types/tendermint.pb.go
+++ b/modules/light-clients/07-tendermint/types/tendermint.pb.go
@@ -6,8 +6,8 @@ package types
 import (
 	fmt "fmt"
 	_go "github.com/confio/ics23/go"
-	types "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	types1 "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
+	types "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	types1 "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
 	_ "github.com/gogo/protobuf/gogoproto"
 	proto "github.com/gogo/protobuf/proto"
 	github_com_gogo_protobuf_types "github.com/gogo/protobuf/types"
@@ -322,75 +322,75 @@ func init() {
 }
 
 var fileDescriptor_c6d6cf2b288949be = []byte{
-	// 1080 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x9c, 0x56, 0xcf, 0x6f, 0xe3, 0x44,
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-	0x48, 0xa6, 0x31, 0xca, 0x78, 0x44, 0x9c, 0xcc, 0xaa, 0x57, 0x39, 0x8c, 0x2e, 0x68, 0x86, 0x28,
-	0x21, 0x31, 0x4e, 0x44, 0x7c, 0x59, 0xc4, 0x75, 0x97, 0xeb, 0xbf, 0xb8, 0xea, 0xd4, 0x2e, 0xaf,
-	0x3a, 0xb5, 0xbf, 0xae, 0x3a, 0xb5, 0xe7, 0xd7, 0x9d, 0xa5, 0xcb, 0xeb, 0xce, 0xd2, 0x1f, 0xd7,
-	0x9d, 0xa5, 0x6f, 0x9e, 0x68, 0x57, 0x2c, 0x20, 0x34, 0x26, 0x94, 0x7f, 0x7a, 0xed, 0x8f, 0x89,
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-	0x47, 0xfb, 0x8b, 0x9f, 0x4a, 0xc3, 0x7b, 0x62, 0xa4, 0x1c, 0xfc, 0x1b, 0x00, 0x00, 0xff, 0xff,
-	0x31, 0x4f, 0x07, 0x47, 0xb8, 0x09, 0x00, 0x00,
+	// 1082 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x9c, 0x56, 0xcf, 0x6f, 0xe3, 0xc4,
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+	0xe5, 0x94, 0x23, 0x27, 0x34, 0x3f, 0x6c, 0x4f, 0xb3, 0x5d, 0xaa, 0xe5, 0x12, 0xcd, 0x7b, 0xef,
+	0xf3, 0x3e, 0x9f, 0xcc, 0x9b, 0x37, 0x6f, 0x0c, 0x1c, 0x3c, 0x0c, 0x9c, 0x08, 0x8f, 0x27, 0x2c,
+	0x88, 0x30, 0x4a, 0x18, 0x75, 0x18, 0x4a, 0x42, 0x94, 0xc5, 0x38, 0x61, 0xce, 0xac, 0xaf, 0x59,
+	0x76, 0x9a, 0x11, 0x46, 0x8c, 0x0e, 0x1e, 0x06, 0xb6, 0x9e, 0x60, 0x6b, 0x90, 0x59, 0x7f, 0xb7,
+	0xab, 0xe5, 0xb3, 0x8b, 0x14, 0x51, 0x67, 0x06, 0x23, 0x1c, 0x42, 0x46, 0x32, 0xc9, 0xb0, 0xbb,
+	0xf7, 0x0a, 0x42, 0xfc, 0xaa, 0x68, 0x2b, 0xcd, 0x08, 0x19, 0x15, 0x56, 0x67, 0x4c, 0xc8, 0x38,
+	0x42, 0x8e, 0xb0, 0x86, 0xd3, 0x91, 0x13, 0x4e, 0x33, 0xc8, 0x30, 0x49, 0x54, 0xdc, 0x5c, 0x8c,
+	0x33, 0x1c, 0x23, 0xca, 0x60, 0x9c, 0x16, 0x00, 0xbe, 0xbf, 0x80, 0x64, 0xc8, 0x91, 0x7f, 0x97,
+	0xef, 0x49, 0xae, 0x14, 0xe0, 0xbd, 0x0a, 0x40, 0xe2, 0x18, 0xb3, 0xb8, 0x00, 0x95, 0x96, 0x02,
+	0x6e, 0x8d, 0xc9, 0x98, 0x88, 0xa5, 0xc3, 0x57, 0xd2, 0x6b, 0xfd, 0xb5, 0x06, 0x9a, 0x47, 0x82,
+	0xef, 0x8c, 0x41, 0x86, 0x8c, 0x1d, 0x50, 0x0f, 0x26, 0x10, 0x27, 0x3e, 0x0e, 0xdb, 0xb5, 0x6e,
+	0xad, 0xd7, 0xf0, 0xd6, 0x84, 0x7d, 0x12, 0x1a, 0x08, 0x34, 0x59, 0x36, 0xa5, 0xcc, 0x8f, 0xd0,
+	0x0c, 0x45, 0xed, 0xe5, 0x6e, 0xad, 0xd7, 0x1c, 0xf4, 0xec, 0x7f, 0xaf, 0xa7, 0xfd, 0x49, 0x06,
+	0x03, 0xbe, 0x61, 0x77, 0xf7, 0x65, 0x6e, 0x2e, 0xcd, 0x73, 0xd3, 0xb8, 0x80, 0x71, 0x74, 0x68,
+	0x69, 0x54, 0x96, 0x07, 0x84, 0xf5, 0x19, 0x37, 0x8c, 0x11, 0xd8, 0x10, 0x16, 0x4e, 0xc6, 0x7e,
+	0x8a, 0x32, 0x4c, 0xc2, 0xf6, 0x8a, 0x90, 0xda, 0xb1, 0x65, 0xb1, 0xec, 0xa2, 0x58, 0xf6, 0x13,
+	0x55, 0x4c, 0xd7, 0x52, 0xdc, 0xdb, 0x1a, 0x77, 0x95, 0x6f, 0xfd, 0xfc, 0x87, 0x59, 0xf3, 0xee,
+	0x17, 0xde, 0x53, 0xe1, 0x34, 0x30, 0xd8, 0x9c, 0x26, 0x43, 0x92, 0x84, 0x9a, 0xd0, 0xea, 0x5d,
+	0x42, 0xef, 0x2a, 0xa1, 0x07, 0x52, 0x68, 0x91, 0x40, 0x2a, 0x6d, 0x94, 0x6e, 0x25, 0x85, 0xc0,
+	0x46, 0x0c, 0xcf, 0xfd, 0x20, 0x22, 0xc1, 0x73, 0x3f, 0xcc, 0xf0, 0x88, 0xb5, 0xff, 0xf7, 0x86,
+	0x5b, 0x5a, 0xc8, 0x97, 0x42, 0xeb, 0x31, 0x3c, 0x3f, 0xe2, 0xce, 0x27, 0xdc, 0x67, 0x7c, 0x03,
+	0xd6, 0x47, 0x19, 0xf9, 0x1e, 0x25, 0xfe, 0x04, 0xf1, 0x03, 0x69, 0xdf, 0x13, 0x22, 0xbb, 0xe2,
+	0x88, 0x78, 0x8b, 0xd8, 0xaa, 0x73, 0x66, 0x7d, 0xfb, 0x58, 0x20, 0xdc, 0x3d, 0xa5, 0xb2, 0x25,
+	0x55, 0x6e, 0xa4, 0x5b, 0x5e, 0x4b, 0xda, 0x12, 0xcb, 0xe9, 0x23, 0xc8, 0x10, 0x65, 0x05, 0xfd,
+	0xda, 0x9b, 0xd2, 0xdf, 0x48, 0xb7, 0xbc, 0x96, 0xb4, 0x15, 0xfd, 0x09, 0x68, 0x8a, 0xab, 0xe3,
+	0xd3, 0x14, 0x05, 0xb4, 0x5d, 0xef, 0xae, 0xf4, 0x9a, 0x83, 0x4d, 0x1b, 0x07, 0x74, 0xf0, 0xc8,
+	0x3e, 0xe5, 0x91, 0xb3, 0x14, 0x05, 0xee, 0x76, 0xd5, 0x42, 0x1a, 0xdc, 0xf2, 0x40, 0x5a, 0x40,
+	0xa8, 0x71, 0x08, 0x5a, 0xd3, 0x74, 0x9c, 0xc1, 0x10, 0xf9, 0x29, 0x64, 0x93, 0x76, 0xa3, 0xbb,
+	0xd2, 0x6b, 0xb8, 0x0f, 0xe6, 0xb9, 0xf9, 0x96, 0x3a, 0x37, 0x2d, 0x6a, 0x79, 0x4d, 0x65, 0x9e,
+	0x42, 0x36, 0x31, 0x20, 0xd8, 0x81, 0x51, 0x44, 0xbe, 0xf3, 0xa7, 0x69, 0x08, 0x19, 0xf2, 0xe1,
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+	0x6e, 0x76, 0x25, 0xd1, 0x6b, 0xa1, 0x56, 0xbb, 0xe6, 0x6d, 0x8b, 0xe8, 0x17, 0x22, 0xf8, 0x31,
+	0x8f, 0x3d, 0x15, 0x21, 0x83, 0x02, 0xf3, 0x96, 0xbc, 0x18, 0xd3, 0x21, 0x9a, 0xc0, 0x19, 0x26,
+	0xd3, 0xac, 0xdd, 0x14, 0x42, 0xef, 0xcf, 0x73, 0x73, 0xff, 0xb5, 0x42, 0x7a, 0x02, 0x97, 0xdb,
+	0x5b, 0x94, 0x7b, 0xa6, 0x01, 0x0e, 0x57, 0x7f, 0xf8, 0xd5, 0x5c, 0xb2, 0x7e, 0x5b, 0x06, 0xf7,
+	0x8f, 0x48, 0x42, 0x51, 0x42, 0xa7, 0x54, 0xde, 0x78, 0x17, 0x34, 0xca, 0xa1, 0x23, 0xae, 0x3c,
+	0x3f, 0xd2, 0xc5, 0xb6, 0xfc, 0xbc, 0x40, 0xb8, 0x75, 0x7e, 0xa4, 0x2f, 0x78, 0xf7, 0x55, 0x69,
+	0xc6, 0x47, 0x60, 0x35, 0x23, 0x84, 0xa9, 0x99, 0x60, 0x69, 0x1d, 0x51, 0x4d, 0xa1, 0x59, 0xdf,
+	0x7e, 0x86, 0xb2, 0xe7, 0x11, 0xf2, 0x08, 0x61, 0xee, 0x2a, 0xa7, 0xf1, 0x44, 0x96, 0xf1, 0x63,
+	0x0d, 0x6c, 0x25, 0xe8, 0x9c, 0xf9, 0xe5, 0xa4, 0xa5, 0xfe, 0x04, 0xd2, 0x89, 0xb8, 0xf7, 0x2d,
+	0xf7, 0xab, 0x79, 0x6e, 0xbe, 0x23, 0xab, 0x70, 0x1b, 0xca, 0xfa, 0x3b, 0x37, 0x1f, 0x8f, 0x31,
+	0x9b, 0x4c, 0x87, 0x5c, 0x4e, 0x9f, 0xff, 0xda, 0x32, 0xc2, 0x43, 0xea, 0x0c, 0x2f, 0x18, 0xa2,
+	0xf6, 0x31, 0x3a, 0x77, 0xf9, 0xc2, 0x33, 0x38, 0xdd, 0x97, 0x25, 0xdb, 0x31, 0xa4, 0x13, 0x55,
+	0xa6, 0x9f, 0x96, 0x41, 0x4b, 0xaf, 0x9e, 0xd1, 0x07, 0x0d, 0xd9, 0xdc, 0xe5, 0x5c, 0x74, 0xb7,
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+	0xec, 0x6b, 0x12, 0x03, 0x35, 0x23, 0xff, 0x83, 0xc4, 0xe0, 0x15, 0x89, 0x41, 0x29, 0x31, 0x50,
+	0xf5, 0xf8, 0x65, 0x05, 0xdc, 0x93, 0x68, 0x03, 0x82, 0x75, 0x8a, 0xc7, 0x09, 0x0a, 0x7d, 0x09,
+	0x51, 0x2d, 0xd3, 0xd1, 0x75, 0xe4, 0x7b, 0x78, 0x26, 0x60, 0x4a, 0x70, 0xef, 0x32, 0x37, 0x6b,
+	0xd5, 0x24, 0xb8, 0x41, 0x61, 0x79, 0x2d, 0xaa, 0x61, 0xf9, 0xa0, 0x29, 0xcf, 0xd8, 0xa7, 0xa8,
+	0x68, 0xab, 0x5b, 0x24, 0xca, 0xc3, 0x3b, 0x43, 0xcc, 0x6d, 0x57, 0xf4, 0x37, 0xd2, 0x2d, 0xaf,
+	0x35, 0xd3, 0x70, 0xc6, 0xb7, 0x40, 0x3e, 0x05, 0x42, 0x5f, 0x0c, 0xb2, 0x95, 0x3b, 0x07, 0xd9,
+	0x43, 0x35, 0xc8, 0xde, 0xd6, 0x1e, 0x98, 0x32, 0xdf, 0xf2, 0xd6, 0x95, 0x43, 0x8d, 0xb2, 0x08,
+	0x18, 0x05, 0xa2, 0x6a, 0x56, 0xf5, 0xb8, 0xdc, 0xb5, 0x8b, 0x87, 0xf3, 0xdc, 0xdc, 0xb9, 0xa9,
+	0x52, 0x71, 0x58, 0xde, 0xff, 0x95, 0xb3, 0x6a, 0x5b, 0xeb, 0x53, 0x50, 0x2f, 0x1e, 0x59, 0x63,
+	0x0f, 0x34, 0x92, 0x69, 0x8c, 0x32, 0x1e, 0x11, 0x27, 0xb3, 0xea, 0x55, 0x0e, 0xa3, 0x0b, 0x9a,
+	0x21, 0x4a, 0x48, 0x8c, 0x13, 0x11, 0x5f, 0x16, 0x71, 0xdd, 0xe5, 0xfa, 0x2f, 0xaf, 0x3a, 0xb5,
+	0xcb, 0xab, 0x4e, 0xed, 0xcf, 0xab, 0x4e, 0xed, 0xc5, 0x75, 0x67, 0xe9, 0xf2, 0xba, 0xb3, 0xf4,
+	0xfb, 0x75, 0x67, 0xe9, 0xeb, 0xa7, 0xda, 0x15, 0x0b, 0x08, 0x8d, 0x09, 0xe5, 0x9f, 0x5e, 0x07,
+	0x63, 0xe2, 0xcc, 0x1e, 0x3b, 0x31, 0x09, 0xa7, 0x11, 0xa2, 0xf2, 0x43, 0xec, 0xa0, 0xf8, 0x12,
+	0xfb, 0xe0, 0xc3, 0x83, 0xc5, 0x4f, 0xa5, 0xe1, 0x3d, 0x31, 0x52, 0x1e, 0xfd, 0x13, 0x00, 0x00,
+	0xff, 0xff, 0x0b, 0x9f, 0x2c, 0x5c, 0xb8, 0x09, 0x00, 0x00,
 }
 
 func (m *ClientState) Marshal() (dAtA []byte, err error) {
diff --git a/modules/light-clients/07-tendermint/types/tendermint_test.go b/modules/light-clients/07-tendermint/types/tendermint_test.go
index 898a48efe72..f653f94fe48 100644
--- a/modules/light-clients/07-tendermint/types/tendermint_test.go
+++ b/modules/light-clients/07-tendermint/types/tendermint_test.go
@@ -11,11 +11,11 @@ import (
 	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
 	tmtypes "github.com/tendermint/tendermint/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
-	ibctestingmock "github.com/cosmos/ibc-go/v3/testing/mock"
-	"github.com/cosmos/ibc-go/v3/testing/simapp"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
+	ibctestingmock "github.com/cosmos/ibc-go/v4/testing/mock"
+	"github.com/cosmos/ibc-go/v4/testing/simapp"
 )
 
 const (
diff --git a/modules/light-clients/07-tendermint/types/update.go b/modules/light-clients/07-tendermint/types/update.go
index c4d422ccb73..b75e9ddbf9e 100644
--- a/modules/light-clients/07-tendermint/types/update.go
+++ b/modules/light-clients/07-tendermint/types/update.go
@@ -11,9 +11,9 @@ import (
 	"github.com/tendermint/tendermint/light"
 	tmtypes "github.com/tendermint/tendermint/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // CheckHeaderAndUpdateState checks if the provided header is valid, and if valid it will:
diff --git a/modules/light-clients/07-tendermint/types/update_test.go b/modules/light-clients/07-tendermint/types/update_test.go
index 379ccba5e00..9dae5d56f7d 100644
--- a/modules/light-clients/07-tendermint/types/update_test.go
+++ b/modules/light-clients/07-tendermint/types/update_test.go
@@ -6,12 +6,12 @@ import (
 
 	tmtypes "github.com/tendermint/tendermint/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	types "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
-	ibctestingmock "github.com/cosmos/ibc-go/v3/testing/mock"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	types "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
+	ibctestingmock "github.com/cosmos/ibc-go/v4/testing/mock"
 )
 
 func (suite *TendermintTestSuite) TestCheckHeaderAndUpdateState() {
diff --git a/modules/light-clients/07-tendermint/types/upgrade.go b/modules/light-clients/07-tendermint/types/upgrade.go
index 5e23c8d9036..b5b5ebe40f4 100644
--- a/modules/light-clients/07-tendermint/types/upgrade.go
+++ b/modules/light-clients/07-tendermint/types/upgrade.go
@@ -8,9 +8,9 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // VerifyUpgradeAndUpdateState checks if the upgraded client has been committed by the current client
diff --git a/modules/light-clients/07-tendermint/types/upgrade_test.go b/modules/light-clients/07-tendermint/types/upgrade_test.go
index 6ad81df3520..c5f1216e8b8 100644
--- a/modules/light-clients/07-tendermint/types/upgrade_test.go
+++ b/modules/light-clients/07-tendermint/types/upgrade_test.go
@@ -3,11 +3,11 @@ package types_test
 import (
 	upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	"github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 var newChainId = "newChainId-1"
diff --git a/modules/light-clients/09-localhost/module.go b/modules/light-clients/09-localhost/module.go
index e8d9eff55cf..fd77e2e62b5 100644
--- a/modules/light-clients/09-localhost/module.go
+++ b/modules/light-clients/09-localhost/module.go
@@ -1,7 +1,7 @@
 package localhost
 
 import (
-	"github.com/cosmos/ibc-go/v3/modules/light-clients/09-localhost/types"
+	"github.com/cosmos/ibc-go/v4/modules/light-clients/09-localhost/types"
 )
 
 // Name returns the IBC client name
diff --git a/modules/light-clients/09-localhost/types/client_state.go b/modules/light-clients/09-localhost/types/client_state.go
index 1670d4f1e6b..d75690bee7c 100644
--- a/modules/light-clients/09-localhost/types/client_state.go
+++ b/modules/light-clients/09-localhost/types/client_state.go
@@ -10,11 +10,11 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 var _ exported.ClientState = (*ClientState)(nil)
diff --git a/modules/light-clients/09-localhost/types/client_state_test.go b/modules/light-clients/09-localhost/types/client_state_test.go
index 04b57fcbbf0..75d827f3ae8 100644
--- a/modules/light-clients/09-localhost/types/client_state_test.go
+++ b/modules/light-clients/09-localhost/types/client_state_test.go
@@ -3,14 +3,14 @@ package types_test
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	"github.com/cosmos/ibc-go/v3/modules/light-clients/09-localhost/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	"github.com/cosmos/ibc-go/v4/modules/light-clients/09-localhost/types"
 )
 
 const (
diff --git a/modules/light-clients/09-localhost/types/codec.go b/modules/light-clients/09-localhost/types/codec.go
index a1f48114bd4..96e414a95c4 100644
--- a/modules/light-clients/09-localhost/types/codec.go
+++ b/modules/light-clients/09-localhost/types/codec.go
@@ -3,7 +3,7 @@ package types
 import (
 	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // RegisterInterfaces register the ibc interfaces submodule implementations to protobuf
diff --git a/modules/light-clients/09-localhost/types/localhost.pb.go b/modules/light-clients/09-localhost/types/localhost.pb.go
index 60fecb51822..15ef33136e9 100644
--- a/modules/light-clients/09-localhost/types/localhost.pb.go
+++ b/modules/light-clients/09-localhost/types/localhost.pb.go
@@ -5,7 +5,7 @@ package types
 
 import (
 	fmt "fmt"
-	types "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
+	types "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
 	_ "github.com/gogo/protobuf/gogoproto"
 	proto "github.com/gogo/protobuf/proto"
 	io "io"
@@ -91,9 +91,9 @@ var fileDescriptor_acd9f5b22d41bf6d = []byte{
 	0x47, 0x72, 0x8c, 0x17, 0x1e, 0xc9, 0x31, 0x3e, 0x78, 0x24, 0xc7, 0x38, 0xe1, 0xb1, 0x1c, 0xc3,
 	0x85, 0xc7, 0x72, 0x0c, 0x37, 0x1e, 0xcb, 0x31, 0x44, 0xb9, 0xa4, 0x67, 0x96, 0x64, 0x94, 0x26,
 	0xe9, 0x25, 0xe7, 0xe7, 0xea, 0x27, 0xe7, 0x17, 0xe7, 0xe6, 0x17, 0xeb, 0x67, 0x26, 0x25, 0xeb,
-	0xa6, 0xe7, 0xeb, 0x97, 0x19, 0xeb, 0xe7, 0xe6, 0xa7, 0x94, 0xe6, 0xa4, 0x16, 0x43, 0x42, 0x4f,
+	0xa6, 0xe7, 0xeb, 0x97, 0x99, 0xe8, 0xe7, 0xe6, 0xa7, 0x94, 0xe6, 0xa4, 0x16, 0x43, 0x42, 0x4f,
 	0x17, 0x16, 0x7c, 0x06, 0x96, 0xba, 0x88, 0x10, 0x2c, 0xa9, 0x2c, 0x48, 0x2d, 0x4e, 0x62, 0x03,
-	0xfb, 0xd2, 0x18, 0x10, 0x00, 0x00, 0xff, 0xff, 0xd1, 0xbf, 0x6a, 0xbf, 0x6c, 0x01, 0x00, 0x00,
+	0xfb, 0xd2, 0x18, 0x10, 0x00, 0x00, 0xff, 0xff, 0x84, 0xfe, 0x1f, 0x95, 0x6c, 0x01, 0x00, 0x00,
 }
 
 func (m *ClientState) Marshal() (dAtA []byte, err error) {
diff --git a/modules/light-clients/09-localhost/types/localhost_test.go b/modules/light-clients/09-localhost/types/localhost_test.go
index cb80d5ba424..56bf9379fbe 100644
--- a/modules/light-clients/09-localhost/types/localhost_test.go
+++ b/modules/light-clients/09-localhost/types/localhost_test.go
@@ -8,9 +8,9 @@ import (
 	"github.com/stretchr/testify/suite"
 	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	"github.com/cosmos/ibc-go/v3/testing/simapp"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/testing/simapp"
 )
 
 const (
diff --git a/proto/ibc/applications/fee/v1/ack.proto b/proto/ibc/applications/fee/v1/ack.proto
index 88b4d9fdd2c..b6c20acf74e 100644
--- a/proto/ibc/applications/fee/v1/ack.proto
+++ b/proto/ibc/applications/fee/v1/ack.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.applications.fee.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types";
 
 import "gogoproto/gogo.proto";
 
diff --git a/proto/ibc/applications/fee/v1/fee.proto b/proto/ibc/applications/fee/v1/fee.proto
index e7a1fa438df..d85ebcfeb31 100644
--- a/proto/ibc/applications/fee/v1/fee.proto
+++ b/proto/ibc/applications/fee/v1/fee.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.applications.fee.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types";
 
 import "cosmos/base/v1beta1/coin.proto";
 import "gogoproto/gogo.proto";
diff --git a/proto/ibc/applications/fee/v1/genesis.proto b/proto/ibc/applications/fee/v1/genesis.proto
index 601f32ca5d0..9bce6ac599b 100644
--- a/proto/ibc/applications/fee/v1/genesis.proto
+++ b/proto/ibc/applications/fee/v1/genesis.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.applications.fee.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types";
 
 import "gogoproto/gogo.proto";
 import "ibc/applications/fee/v1/fee.proto";
diff --git a/proto/ibc/applications/fee/v1/metadata.proto b/proto/ibc/applications/fee/v1/metadata.proto
index 0afb3e09b2e..e1ec1b12bfd 100644
--- a/proto/ibc/applications/fee/v1/metadata.proto
+++ b/proto/ibc/applications/fee/v1/metadata.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.applications.fee.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types";
 
 import "gogoproto/gogo.proto";
 
diff --git a/proto/ibc/applications/fee/v1/query.proto b/proto/ibc/applications/fee/v1/query.proto
index ffa447ffd68..41b8c6ba5b6 100644
--- a/proto/ibc/applications/fee/v1/query.proto
+++ b/proto/ibc/applications/fee/v1/query.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.applications.fee.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types";
 
 import "gogoproto/gogo.proto";
 import "google/api/annotations.proto";
diff --git a/proto/ibc/applications/fee/v1/tx.proto b/proto/ibc/applications/fee/v1/tx.proto
index f876ea50483..8d6fca58fbb 100644
--- a/proto/ibc/applications/fee/v1/tx.proto
+++ b/proto/ibc/applications/fee/v1/tx.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.applications.fee.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types";
 
 import "gogoproto/gogo.proto";
 import "ibc/applications/fee/v1/fee.proto";
diff --git a/proto/ibc/applications/interchain_accounts/controller/v1/controller.proto b/proto/ibc/applications/interchain_accounts/controller/v1/controller.proto
index 291f3e4fd90..c7abd9f3372 100644
--- a/proto/ibc/applications/interchain_accounts/controller/v1/controller.proto
+++ b/proto/ibc/applications/interchain_accounts/controller/v1/controller.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.applications.interchain_accounts.controller.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/controller/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/controller/types";
 
 import "gogoproto/gogo.proto";
 
diff --git a/proto/ibc/applications/interchain_accounts/controller/v1/query.proto b/proto/ibc/applications/interchain_accounts/controller/v1/query.proto
index d3960e9d14c..6ccc0456731 100644
--- a/proto/ibc/applications/interchain_accounts/controller/v1/query.proto
+++ b/proto/ibc/applications/interchain_accounts/controller/v1/query.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.applications.interchain_accounts.controller.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/controller/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/controller/types";
 
 import "ibc/applications/interchain_accounts/controller/v1/controller.proto";
 import "google/api/annotations.proto";
diff --git a/proto/ibc/applications/interchain_accounts/host/v1/host.proto b/proto/ibc/applications/interchain_accounts/host/v1/host.proto
index a9d951cef82..e73510e57f1 100644
--- a/proto/ibc/applications/interchain_accounts/host/v1/host.proto
+++ b/proto/ibc/applications/interchain_accounts/host/v1/host.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.applications.interchain_accounts.host.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host/types";
 
 import "gogoproto/gogo.proto";
 
diff --git a/proto/ibc/applications/interchain_accounts/host/v1/query.proto b/proto/ibc/applications/interchain_accounts/host/v1/query.proto
index 5512d7b4fa5..02d17d314a7 100644
--- a/proto/ibc/applications/interchain_accounts/host/v1/query.proto
+++ b/proto/ibc/applications/interchain_accounts/host/v1/query.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.applications.interchain_accounts.host.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host/types";
 
 import "google/api/annotations.proto";
 import "ibc/applications/interchain_accounts/host/v1/host.proto";
diff --git a/proto/ibc/applications/interchain_accounts/v1/account.proto b/proto/ibc/applications/interchain_accounts/v1/account.proto
index 75d2fbd89ed..2748b935778 100644
--- a/proto/ibc/applications/interchain_accounts/v1/account.proto
+++ b/proto/ibc/applications/interchain_accounts/v1/account.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.applications.interchain_accounts.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types";
 
 import "cosmos_proto/cosmos.proto";
 import "gogoproto/gogo.proto";
diff --git a/proto/ibc/applications/interchain_accounts/v1/genesis.proto b/proto/ibc/applications/interchain_accounts/v1/genesis.proto
index 3902f890708..a92b6a0f17a 100644
--- a/proto/ibc/applications/interchain_accounts/v1/genesis.proto
+++ b/proto/ibc/applications/interchain_accounts/v1/genesis.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.applications.interchain_accounts.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types";
 
 import "gogoproto/gogo.proto";
 import "ibc/applications/interchain_accounts/controller/v1/controller.proto";
diff --git a/proto/ibc/applications/interchain_accounts/v1/metadata.proto b/proto/ibc/applications/interchain_accounts/v1/metadata.proto
index 3eab1d04a69..6a4b4abe57e 100644
--- a/proto/ibc/applications/interchain_accounts/v1/metadata.proto
+++ b/proto/ibc/applications/interchain_accounts/v1/metadata.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.applications.interchain_accounts.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types";
 
 import "gogoproto/gogo.proto";
 
diff --git a/proto/ibc/applications/interchain_accounts/v1/packet.proto b/proto/ibc/applications/interchain_accounts/v1/packet.proto
index 51ff4279aeb..8e09a9d670c 100644
--- a/proto/ibc/applications/interchain_accounts/v1/packet.proto
+++ b/proto/ibc/applications/interchain_accounts/v1/packet.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.applications.interchain_accounts.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types";
 
 import "google/protobuf/any.proto";
 import "gogoproto/gogo.proto";
diff --git a/proto/ibc/applications/transfer/v1/genesis.proto b/proto/ibc/applications/transfer/v1/genesis.proto
index 0b5c0e0d122..34672fdebfb 100644
--- a/proto/ibc/applications/transfer/v1/genesis.proto
+++ b/proto/ibc/applications/transfer/v1/genesis.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.applications.transfer.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/apps/transfer/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/apps/transfer/types";
 
 import "ibc/applications/transfer/v1/transfer.proto";
 import "gogoproto/gogo.proto";
diff --git a/proto/ibc/applications/transfer/v1/query.proto b/proto/ibc/applications/transfer/v1/query.proto
index 5298338c10c..075c0001c8a 100644
--- a/proto/ibc/applications/transfer/v1/query.proto
+++ b/proto/ibc/applications/transfer/v1/query.proto
@@ -7,7 +7,7 @@ import "cosmos/base/query/v1beta1/pagination.proto";
 import "ibc/applications/transfer/v1/transfer.proto";
 import "google/api/annotations.proto";
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/apps/transfer/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/apps/transfer/types";
 
 // Query provides defines the gRPC querier service.
 service Query {
diff --git a/proto/ibc/applications/transfer/v1/transfer.proto b/proto/ibc/applications/transfer/v1/transfer.proto
index 7a99485c589..1f92e81a627 100644
--- a/proto/ibc/applications/transfer/v1/transfer.proto
+++ b/proto/ibc/applications/transfer/v1/transfer.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.applications.transfer.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/apps/transfer/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/apps/transfer/types";
 
 import "gogoproto/gogo.proto";
 
diff --git a/proto/ibc/applications/transfer/v1/tx.proto b/proto/ibc/applications/transfer/v1/tx.proto
index 8f1392b0cf3..5befdf2fbc3 100644
--- a/proto/ibc/applications/transfer/v1/tx.proto
+++ b/proto/ibc/applications/transfer/v1/tx.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.applications.transfer.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/apps/transfer/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/apps/transfer/types";
 
 import "gogoproto/gogo.proto";
 import "cosmos/base/v1beta1/coin.proto";
diff --git a/proto/ibc/applications/transfer/v2/packet.proto b/proto/ibc/applications/transfer/v2/packet.proto
index 850320df340..acae83530f6 100644
--- a/proto/ibc/applications/transfer/v2/packet.proto
+++ b/proto/ibc/applications/transfer/v2/packet.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.applications.transfer.v2;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/apps/transfer/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/apps/transfer/types";
 
 // FungibleTokenPacketData defines a struct for the packet payload
 // See FungibleTokenPacketData spec:
diff --git a/proto/ibc/core/channel/v1/channel.proto b/proto/ibc/core/channel/v1/channel.proto
index 177f2c85fd1..646884d5712 100644
--- a/proto/ibc/core/channel/v1/channel.proto
+++ b/proto/ibc/core/channel/v1/channel.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.core.channel.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types";
 
 import "gogoproto/gogo.proto";
 import "ibc/core/client/v1/client.proto";
diff --git a/proto/ibc/core/channel/v1/genesis.proto b/proto/ibc/core/channel/v1/genesis.proto
index d95c891b6c8..1c0ff6ee883 100644
--- a/proto/ibc/core/channel/v1/genesis.proto
+++ b/proto/ibc/core/channel/v1/genesis.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.core.channel.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types";
 
 import "gogoproto/gogo.proto";
 import "ibc/core/channel/v1/channel.proto";
diff --git a/proto/ibc/core/channel/v1/query.proto b/proto/ibc/core/channel/v1/query.proto
index ceb13d00091..986633173cc 100644
--- a/proto/ibc/core/channel/v1/query.proto
+++ b/proto/ibc/core/channel/v1/query.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.core.channel.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types";
 
 import "ibc/core/client/v1/client.proto";
 import "cosmos/base/query/v1beta1/pagination.proto";
diff --git a/proto/ibc/core/channel/v1/tx.proto b/proto/ibc/core/channel/v1/tx.proto
index d34b00e9124..5e3ccf32ff0 100644
--- a/proto/ibc/core/channel/v1/tx.proto
+++ b/proto/ibc/core/channel/v1/tx.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.core.channel.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types";
 
 import "gogoproto/gogo.proto";
 import "ibc/core/client/v1/client.proto";
diff --git a/proto/ibc/core/client/v1/client.proto b/proto/ibc/core/client/v1/client.proto
index 657d99ed204..9d386592fa9 100644
--- a/proto/ibc/core/client/v1/client.proto
+++ b/proto/ibc/core/client/v1/client.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.core.client.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/core/02-client/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/core/02-client/types";
 
 import "gogoproto/gogo.proto";
 import "google/protobuf/any.proto";
diff --git a/proto/ibc/core/client/v1/genesis.proto b/proto/ibc/core/client/v1/genesis.proto
index 0ca29d224b0..b2930c48418 100644
--- a/proto/ibc/core/client/v1/genesis.proto
+++ b/proto/ibc/core/client/v1/genesis.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.core.client.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/core/02-client/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/core/02-client/types";
 
 import "ibc/core/client/v1/client.proto";
 import "gogoproto/gogo.proto";
diff --git a/proto/ibc/core/client/v1/query.proto b/proto/ibc/core/client/v1/query.proto
index 33a4191cd06..2c9618bc801 100644
--- a/proto/ibc/core/client/v1/query.proto
+++ b/proto/ibc/core/client/v1/query.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.core.client.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/core/02-client/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/core/02-client/types";
 
 import "cosmos/base/query/v1beta1/pagination.proto";
 import "ibc/core/client/v1/client.proto";
diff --git a/proto/ibc/core/client/v1/tx.proto b/proto/ibc/core/client/v1/tx.proto
index 06dbfbd0dfe..11dfdadeaa6 100644
--- a/proto/ibc/core/client/v1/tx.proto
+++ b/proto/ibc/core/client/v1/tx.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.core.client.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/core/02-client/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/core/02-client/types";
 
 import "gogoproto/gogo.proto";
 import "google/protobuf/any.proto";
diff --git a/proto/ibc/core/commitment/v1/commitment.proto b/proto/ibc/core/commitment/v1/commitment.proto
index b0afed2273b..b6a68a99fb7 100644
--- a/proto/ibc/core/commitment/v1/commitment.proto
+++ b/proto/ibc/core/commitment/v1/commitment.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.core.commitment.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types";
 
 import "gogoproto/gogo.proto";
 import "proofs.proto";
diff --git a/proto/ibc/core/connection/v1/connection.proto b/proto/ibc/core/connection/v1/connection.proto
index 7fd2a6909ad..8360af98883 100644
--- a/proto/ibc/core/connection/v1/connection.proto
+++ b/proto/ibc/core/connection/v1/connection.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.core.connection.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types";
 
 import "gogoproto/gogo.proto";
 import "ibc/core/commitment/v1/commitment.proto";
diff --git a/proto/ibc/core/connection/v1/genesis.proto b/proto/ibc/core/connection/v1/genesis.proto
index 1a53422c94a..f616ae67e0d 100644
--- a/proto/ibc/core/connection/v1/genesis.proto
+++ b/proto/ibc/core/connection/v1/genesis.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.core.connection.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types";
 
 import "gogoproto/gogo.proto";
 import "ibc/core/connection/v1/connection.proto";
diff --git a/proto/ibc/core/connection/v1/query.proto b/proto/ibc/core/connection/v1/query.proto
index f28578f5fc5..129f30a71a8 100644
--- a/proto/ibc/core/connection/v1/query.proto
+++ b/proto/ibc/core/connection/v1/query.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.core.connection.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types";
 
 import "gogoproto/gogo.proto";
 import "cosmos/base/query/v1beta1/pagination.proto";
diff --git a/proto/ibc/core/connection/v1/tx.proto b/proto/ibc/core/connection/v1/tx.proto
index e7e09c84cff..1ca0b404000 100644
--- a/proto/ibc/core/connection/v1/tx.proto
+++ b/proto/ibc/core/connection/v1/tx.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.core.connection.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types";
 
 import "gogoproto/gogo.proto";
 import "google/protobuf/any.proto";
diff --git a/proto/ibc/core/types/v1/genesis.proto b/proto/ibc/core/types/v1/genesis.proto
index fbddbf3035f..4cc931d32f7 100644
--- a/proto/ibc/core/types/v1/genesis.proto
+++ b/proto/ibc/core/types/v1/genesis.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.core.types.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/core/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/core/types";
 
 import "gogoproto/gogo.proto";
 import "ibc/core/client/v1/genesis.proto";
diff --git a/proto/ibc/lightclients/localhost/v1/localhost.proto b/proto/ibc/lightclients/localhost/v1/localhost.proto
index 43056801542..9eda835ebb1 100644
--- a/proto/ibc/lightclients/localhost/v1/localhost.proto
+++ b/proto/ibc/lightclients/localhost/v1/localhost.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.lightclients.localhost.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/light-clients/09-localhost/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/light-clients/09-localhost/types";
 
 import "gogoproto/gogo.proto";
 import "ibc/core/client/v1/client.proto";
diff --git a/proto/ibc/lightclients/solomachine/v1/solomachine.proto b/proto/ibc/lightclients/solomachine/v1/solomachine.proto
index c279f5e728e..37bd81e923a 100644
--- a/proto/ibc/lightclients/solomachine/v1/solomachine.proto
+++ b/proto/ibc/lightclients/solomachine/v1/solomachine.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.lightclients.solomachine.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/core/02-client/legacy/v100";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/core/02-client/legacy/v100";
 
 import "ibc/core/connection/v1/connection.proto";
 import "ibc/core/channel/v1/channel.proto";
diff --git a/proto/ibc/lightclients/solomachine/v2/solomachine.proto b/proto/ibc/lightclients/solomachine/v2/solomachine.proto
index e626c18ac66..c735fddddf9 100644
--- a/proto/ibc/lightclients/solomachine/v2/solomachine.proto
+++ b/proto/ibc/lightclients/solomachine/v2/solomachine.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.lightclients.solomachine.v2;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/light-clients/06-solomachine/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/light-clients/06-solomachine/types";
 
 import "ibc/core/connection/v1/connection.proto";
 import "ibc/core/channel/v1/channel.proto";
diff --git a/proto/ibc/lightclients/tendermint/v1/tendermint.proto b/proto/ibc/lightclients/tendermint/v1/tendermint.proto
index 2815fe6ad2a..55a4e06906d 100644
--- a/proto/ibc/lightclients/tendermint/v1/tendermint.proto
+++ b/proto/ibc/lightclients/tendermint/v1/tendermint.proto
@@ -2,7 +2,7 @@ syntax = "proto3";
 
 package ibc.lightclients.tendermint.v1;
 
-option go_package = "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types";
+option go_package = "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types";
 
 import "tendermint/types/validator.proto";
 import "tendermint/types/types.proto";
diff --git a/testing/README.md b/testing/README.md
index ad02a80e640..c682ba9ed8e 100644
--- a/testing/README.md
+++ b/testing/README.md
@@ -255,8 +255,8 @@ import (
 	"github.com/tendermint/tendermint/libs/log"
 	dbm "github.com/tendermint/tm-db"
 
-	"github.com/cosmos/ibc-go/v3/modules/apps/transfer/simapp"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	"github.com/cosmos/ibc-go/v4/modules/apps/transfer/simapp"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func SetupTransferTestingApp() (ibctesting.TestingApp, map[string]json.RawMessage) {
diff --git a/testing/app.go b/testing/app.go
index 1cde8614b6d..9392c42424c 100644
--- a/testing/app.go
+++ b/testing/app.go
@@ -23,8 +23,8 @@ import (
 	tmtypes "github.com/tendermint/tendermint/types"
 	dbm "github.com/tendermint/tm-db"
 
-	"github.com/cosmos/ibc-go/v3/modules/core/keeper"
-	"github.com/cosmos/ibc-go/v3/testing/simapp"
+	"github.com/cosmos/ibc-go/v4/modules/core/keeper"
+	"github.com/cosmos/ibc-go/v4/testing/simapp"
 )
 
 var DefaultTestingAppInit func() (TestingApp, map[string]json.RawMessage) = SetupTestingApp
diff --git a/testing/chain.go b/testing/chain.go
index 9e248312bc8..038d20c4c54 100644
--- a/testing/chain.go
+++ b/testing/chain.go
@@ -25,14 +25,14 @@ import (
 	tmtypes "github.com/tendermint/tendermint/types"
 	tmversion "github.com/tendermint/tendermint/version"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	"github.com/cosmos/ibc-go/v3/modules/core/types"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	"github.com/cosmos/ibc-go/v3/testing/mock"
-	"github.com/cosmos/ibc-go/v3/testing/simapp"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	"github.com/cosmos/ibc-go/v4/modules/core/types"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	"github.com/cosmos/ibc-go/v4/testing/mock"
+	"github.com/cosmos/ibc-go/v4/testing/simapp"
 )
 
 var MaxAccounts = 10
diff --git a/testing/chain_test.go b/testing/chain_test.go
index 64ddc6c751e..595609ce4ac 100644
--- a/testing/chain_test.go
+++ b/testing/chain_test.go
@@ -7,7 +7,7 @@ import (
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/x/staking/types"
-	ibctesting "github.com/cosmos/ibc-go/v3/testing"
+	ibctesting "github.com/cosmos/ibc-go/v4/testing"
 )
 
 func TestChangeValSet(t *testing.T) {
diff --git a/testing/config.go b/testing/config.go
index a47dea1701b..b75ecc8d918 100644
--- a/testing/config.go
+++ b/testing/config.go
@@ -3,11 +3,11 @@ package ibctesting
 import (
 	"time"
 
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	"github.com/cosmos/ibc-go/v3/testing/mock"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	"github.com/cosmos/ibc-go/v4/testing/mock"
 )
 
 type ClientConfig interface {
diff --git a/testing/endpoint.go b/testing/endpoint.go
index 94fa14f8b0d..ce8895ebb51 100644
--- a/testing/endpoint.go
+++ b/testing/endpoint.go
@@ -6,13 +6,13 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/stretchr/testify/require"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
 )
 
 // Endpoint is a which represents a channel endpoint and its associated
diff --git a/testing/events.go b/testing/events.go
index 8beaa0a2beb..18169d30818 100644
--- a/testing/events.go
+++ b/testing/events.go
@@ -6,9 +6,9 @@ import (
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 )
 
 // ParseClientIDFromEvents parses events emitted from a MsgCreateClient and returns the
diff --git a/testing/mock/ibc_app.go b/testing/mock/ibc_app.go
index 0504c2df0de..47f39deb5ce 100644
--- a/testing/mock/ibc_app.go
+++ b/testing/mock/ibc_app.go
@@ -5,8 +5,8 @@ import (
 	capabilitykeeper "github.com/cosmos/cosmos-sdk/x/capability/keeper"
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // MockIBCApp contains IBC application module callbacks as defined in 05-port.
diff --git a/testing/mock/ibc_module.go b/testing/mock/ibc_module.go
index 69f3c388a8a..12d35564005 100644
--- a/testing/mock/ibc_module.go
+++ b/testing/mock/ibc_module.go
@@ -9,9 +9,9 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
 
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
 )
 
 // IBCModule implements the ICS26 callbacks for testing/mock.
diff --git a/testing/mock/ibc_module_test.go b/testing/mock/ibc_module_test.go
index b36d58d2004..e790f6e39e7 100644
--- a/testing/mock/ibc_module_test.go
+++ b/testing/mock/ibc_module_test.go
@@ -5,9 +5,9 @@ import (
 
 	"github.com/stretchr/testify/require"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	"github.com/cosmos/ibc-go/v3/testing/mock"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	"github.com/cosmos/ibc-go/v4/testing/mock"
 )
 
 func TestCreateCapabilityName(t *testing.T) {
diff --git a/testing/mock/mock.go b/testing/mock/mock.go
index a4ac465353d..3ee9e1dec89 100644
--- a/testing/mock/mock.go
+++ b/testing/mock/mock.go
@@ -15,9 +15,9 @@ import (
 	"github.com/spf13/cobra"
 	abci "github.com/tendermint/tendermint/abci/types"
 
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
-	porttypes "github.com/cosmos/ibc-go/v3/modules/core/05-port/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
+	porttypes "github.com/cosmos/ibc-go/v4/modules/core/05-port/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
 )
 
 const (
diff --git a/testing/mock/privval_test.go b/testing/mock/privval_test.go
index 452fa667824..8fbabd90729 100644
--- a/testing/mock/privval_test.go
+++ b/testing/mock/privval_test.go
@@ -7,7 +7,7 @@ import (
 	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
 	tmtypes "github.com/tendermint/tendermint/types"
 
-	"github.com/cosmos/ibc-go/v3/testing/mock"
+	"github.com/cosmos/ibc-go/v4/testing/mock"
 )
 
 const chainID = "testChain"
diff --git a/testing/path.go b/testing/path.go
index 731d3cd5e1b..bfec2c803f2 100644
--- a/testing/path.go
+++ b/testing/path.go
@@ -4,7 +4,7 @@ import (
 	"bytes"
 	"fmt"
 
-	channeltypes "github.com/cosmos/ibc-go/v3/modules/core/04-channel/types"
+	channeltypes "github.com/cosmos/ibc-go/v4/modules/core/04-channel/types"
 )
 
 // Path contains two endpoints representing two chains connected over IBC
diff --git a/testing/sdk_test.go b/testing/sdk_test.go
index 415c61eee11..a56dae3b73e 100644
--- a/testing/sdk_test.go
+++ b/testing/sdk_test.go
@@ -27,9 +27,9 @@ import (
 	tmrand "github.com/tendermint/tendermint/libs/rand"
 	dbm "github.com/tendermint/tm-db"
 
-	ibcclientcli "github.com/cosmos/ibc-go/v3/modules/core/02-client/client/cli"
-	"github.com/cosmos/ibc-go/v3/testing/simapp"
-	"github.com/cosmos/ibc-go/v3/testing/simapp/params"
+	ibcclientcli "github.com/cosmos/ibc-go/v4/modules/core/02-client/client/cli"
+	"github.com/cosmos/ibc-go/v4/testing/simapp"
+	"github.com/cosmos/ibc-go/v4/testing/simapp/params"
 )
 
 /*
diff --git a/testing/simapp/ante_handler.go b/testing/simapp/ante_handler.go
index 5d32e9199bb..5f8a6265399 100644
--- a/testing/simapp/ante_handler.go
+++ b/testing/simapp/ante_handler.go
@@ -5,8 +5,8 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	"github.com/cosmos/cosmos-sdk/x/auth/ante"
 
-	ibcante "github.com/cosmos/ibc-go/v3/modules/core/ante"
-	"github.com/cosmos/ibc-go/v3/modules/core/keeper"
+	ibcante "github.com/cosmos/ibc-go/v4/modules/core/ante"
+	"github.com/cosmos/ibc-go/v4/modules/core/keeper"
 )
 
 // HandlerOptions extend the SDK's AnteHandler options by requiring the IBC keeper.
diff --git a/testing/simapp/app.go b/testing/simapp/app.go
index cb6c1cdccb3..744e8c96b01 100644
--- a/testing/simapp/app.go
+++ b/testing/simapp/app.go
@@ -43,8 +43,6 @@ import (
 	"github.com/cosmos/cosmos-sdk/x/capability"
 	capabilitykeeper "github.com/cosmos/cosmos-sdk/x/capability/keeper"
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
-	"github.com/cosmos/ibc-go/v3/testing/mock"
-	simappparams "github.com/cosmos/ibc-go/v3/testing/simapp/params"
 
 	"github.com/cosmos/cosmos-sdk/x/crisis"
 	crisiskeeper "github.com/cosmos/cosmos-sdk/x/crisis/keeper"
@@ -82,28 +80,29 @@ import (
 	upgradeclient "github.com/cosmos/cosmos-sdk/x/upgrade/client"
 	upgradekeeper "github.com/cosmos/cosmos-sdk/x/upgrade/keeper"
 	upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types"
-	ica "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts"
-	icacontroller "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/controller"
-	icacontrollerkeeper "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/controller/keeper"
-	icacontrollertypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/controller/types"
-	icahost "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host"
-	icahostkeeper "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host/keeper"
-	icahosttypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/host/types"
-	icatypes "github.com/cosmos/ibc-go/v3/modules/apps/27-interchain-accounts/types"
-	ibcfee "github.com/cosmos/ibc-go/v3/modules/apps/29-fee"
-	ibcfeekeeper "github.com/cosmos/ibc-go/v3/modules/apps/29-fee/keeper"
-	ibcfeetypes "github.com/cosmos/ibc-go/v3/modules/apps/29-fee/types"
-	transfer "github.com/cosmos/ibc-go/v3/modules/apps/transfer"
-	ibctransferkeeper "github.com/cosmos/ibc-go/v3/modules/apps/transfer/keeper"
-	ibctransfertypes "github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
-	ibc "github.com/cosmos/ibc-go/v3/modules/core"
-	ibcclient "github.com/cosmos/ibc-go/v3/modules/core/02-client"
-	ibcclientclient "github.com/cosmos/ibc-go/v3/modules/core/02-client/client"
-	ibcclienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	porttypes "github.com/cosmos/ibc-go/v3/modules/core/05-port/types"
-	ibchost "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	ibckeeper "github.com/cosmos/ibc-go/v3/modules/core/keeper"
-	ibcmock "github.com/cosmos/ibc-go/v3/testing/mock"
+	ica "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts"
+	icacontroller "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/controller"
+	icacontrollerkeeper "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/controller/keeper"
+	icacontrollertypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/controller/types"
+	icahost "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host"
+	icahostkeeper "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host/keeper"
+	icahosttypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/host/types"
+	icatypes "github.com/cosmos/ibc-go/v4/modules/apps/27-interchain-accounts/types"
+	ibcfee "github.com/cosmos/ibc-go/v4/modules/apps/29-fee"
+	ibcfeekeeper "github.com/cosmos/ibc-go/v4/modules/apps/29-fee/keeper"
+	ibcfeetypes "github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
+	transfer "github.com/cosmos/ibc-go/v4/modules/apps/transfer"
+	ibctransferkeeper "github.com/cosmos/ibc-go/v4/modules/apps/transfer/keeper"
+	ibctransfertypes "github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
+	ibc "github.com/cosmos/ibc-go/v4/modules/core"
+	ibcclient "github.com/cosmos/ibc-go/v4/modules/core/02-client"
+	ibcclientclient "github.com/cosmos/ibc-go/v4/modules/core/02-client/client"
+	ibcclienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	porttypes "github.com/cosmos/ibc-go/v4/modules/core/05-port/types"
+	ibchost "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	ibckeeper "github.com/cosmos/ibc-go/v4/modules/core/keeper"
+	ibcmock "github.com/cosmos/ibc-go/v4/testing/mock"
+        simappparams "github.com/cosmos/ibc-go/v4/testing/simapp/params"
 
 	authz "github.com/cosmos/cosmos-sdk/x/authz"
 	authzkeeper "github.com/cosmos/cosmos-sdk/x/authz/keeper"
@@ -165,7 +164,7 @@ var (
 		ibctransfertypes.ModuleName:    {authtypes.Minter, authtypes.Burner},
 		ibcfeetypes.ModuleName:         nil,
 		icatypes.ModuleName:            nil,
-		mock.ModuleName:                nil,
+		ibcmock.ModuleName:                nil,
 	}
 )
 
@@ -658,7 +657,7 @@ func (app *SimApp) ModuleAccountAddrs() map[string]bool {
 	for acc := range maccPerms {
 		// do not add mock module to blocked addresses
 		// this is only used for testing
-		if acc == mock.ModuleName {
+		if acc == ibcmock.ModuleName {
 			continue
 		}
 
diff --git a/testing/simapp/encoding.go b/testing/simapp/encoding.go
index f308cadc23d..c13124c5c7b 100644
--- a/testing/simapp/encoding.go
+++ b/testing/simapp/encoding.go
@@ -3,7 +3,7 @@ package simapp
 import (
 	"github.com/cosmos/cosmos-sdk/std"
 
-	simappparams "github.com/cosmos/ibc-go/v3/testing/simapp/params"
+	simappparams "github.com/cosmos/ibc-go/v4/testing/simapp/params"
 )
 
 // MakeTestEncodingConfig creates an EncodingConfig for testing. This function
diff --git a/testing/simapp/genesis_account_test.go b/testing/simapp/genesis_account_test.go
index 8a223148955..f4595c0fdf0 100644
--- a/testing/simapp/genesis_account_test.go
+++ b/testing/simapp/genesis_account_test.go
@@ -10,7 +10,7 @@ import (
 	"github.com/stretchr/testify/require"
 	"github.com/tendermint/tendermint/crypto"
 
-	"github.com/cosmos/ibc-go/v3/testing/simapp"
+	"github.com/cosmos/ibc-go/v4/testing/simapp"
 )
 
 func TestSimGenesisAccountValidate(t *testing.T) {
diff --git a/testing/simapp/sim_bench_test.go b/testing/simapp/sim_bench_test.go
index 6f8b020a043..26c2223c543 100644
--- a/testing/simapp/sim_bench_test.go
+++ b/testing/simapp/sim_bench_test.go
@@ -11,7 +11,7 @@ import (
 )
 
 // Profile with:
-// /usr/local/go/bin/go test -benchmem -run=^$ github.com/cosmos/ibc-go/v3/testing/simapp -bench ^BenchmarkFullAppSimulation$ -Commit=true -cpuprofile cpu.out
+// /usr/local/go/bin/go test -benchmem -run=^$ github.com/cosmos/ibc-go/v4/testing/simapp -bench ^BenchmarkFullAppSimulation$ -Commit=true -cpuprofile cpu.out
 func BenchmarkFullAppSimulation(b *testing.B) {
 	b.ReportAllocs()
 	config, db, dir, logger, _, err := SetupSimulation("goleveldb-app-sim", "Simulation")
diff --git a/testing/simapp/sim_test.go b/testing/simapp/sim_test.go
index 12c96755aca..7935213c9b3 100644
--- a/testing/simapp/sim_test.go
+++ b/testing/simapp/sim_test.go
@@ -29,9 +29,9 @@ import (
 	tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
 	dbm "github.com/tendermint/tm-db"
 
-	ibctransfertypes "github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
-	ibchost "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/testing/simapp/helpers"
+	ibctransfertypes "github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
+	ibchost "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/testing/simapp/helpers"
 )
 
 // Get flags every time the simulator is run
diff --git a/testing/simapp/simd/cmd/cmd_test.go b/testing/simapp/simd/cmd/cmd_test.go
index 446639c5bf0..5108d3c0a2e 100644
--- a/testing/simapp/simd/cmd/cmd_test.go
+++ b/testing/simapp/simd/cmd/cmd_test.go
@@ -8,8 +8,8 @@ import (
 	"github.com/cosmos/cosmos-sdk/x/genutil/client/cli"
 	"github.com/stretchr/testify/require"
 
-	"github.com/cosmos/ibc-go/v3/testing/simapp"
-	"github.com/cosmos/ibc-go/v3/testing/simapp/simd/cmd"
+	"github.com/cosmos/ibc-go/v4/testing/simapp"
+	"github.com/cosmos/ibc-go/v4/testing/simapp/simd/cmd"
 )
 
 func TestInitCmd(t *testing.T) {
diff --git a/testing/simapp/simd/cmd/genaccounts_test.go b/testing/simapp/simd/cmd/genaccounts_test.go
index c7c2f92682c..b22f956d4d2 100644
--- a/testing/simapp/simd/cmd/genaccounts_test.go
+++ b/testing/simapp/simd/cmd/genaccounts_test.go
@@ -16,8 +16,8 @@ import (
 	"github.com/stretchr/testify/require"
 	"github.com/tendermint/tendermint/libs/log"
 
-	"github.com/cosmos/ibc-go/v3/testing/simapp"
-	simcmd "github.com/cosmos/ibc-go/v3/testing/simapp/simd/cmd"
+	"github.com/cosmos/ibc-go/v4/testing/simapp"
+	simcmd "github.com/cosmos/ibc-go/v4/testing/simapp/simd/cmd"
 )
 
 var testMbm = module.NewBasicManager(genutil.AppModuleBasic{})
diff --git a/testing/simapp/simd/cmd/root.go b/testing/simapp/simd/cmd/root.go
index e130cb16a32..219091ea09a 100644
--- a/testing/simapp/simd/cmd/root.go
+++ b/testing/simapp/simd/cmd/root.go
@@ -30,8 +30,8 @@ import (
 	"github.com/tendermint/tendermint/libs/log"
 	dbm "github.com/tendermint/tm-db"
 
-	"github.com/cosmos/ibc-go/v3/testing/simapp"
-	"github.com/cosmos/ibc-go/v3/testing/simapp/params"
+	"github.com/cosmos/ibc-go/v4/testing/simapp"
+	"github.com/cosmos/ibc-go/v4/testing/simapp/params"
 )
 
 // NewRootCmd creates a new root command for simd. It is called once in the
diff --git a/testing/simapp/simd/main.go b/testing/simapp/simd/main.go
index 79a7da2ac28..c6450c79f58 100644
--- a/testing/simapp/simd/main.go
+++ b/testing/simapp/simd/main.go
@@ -6,8 +6,8 @@ import (
 	"github.com/cosmos/cosmos-sdk/server"
 	svrcmd "github.com/cosmos/cosmos-sdk/server/cmd"
 
-	"github.com/cosmos/ibc-go/v3/testing/simapp"
-	"github.com/cosmos/ibc-go/v3/testing/simapp/simd/cmd"
+	"github.com/cosmos/ibc-go/v4/testing/simapp"
+	"github.com/cosmos/ibc-go/v4/testing/simapp/simd/cmd"
 )
 
 func main() {
diff --git a/testing/simapp/state.go b/testing/simapp/state.go
index c0a9e2ea1ec..0b1830d7c4b 100644
--- a/testing/simapp/state.go
+++ b/testing/simapp/state.go
@@ -19,7 +19,7 @@ import (
 	tmjson "github.com/tendermint/tendermint/libs/json"
 	tmtypes "github.com/tendermint/tendermint/types"
 
-	simappparams "github.com/cosmos/ibc-go/v3/testing/simapp/params"
+	simappparams "github.com/cosmos/ibc-go/v4/testing/simapp/params"
 )
 
 // AppStateFn returns the initial application state using a genesis or the simulation parameters.
diff --git a/testing/simapp/test_helpers.go b/testing/simapp/test_helpers.go
index 8f76c8507ab..58e1ac2eb23 100644
--- a/testing/simapp/test_helpers.go
+++ b/testing/simapp/test_helpers.go
@@ -25,7 +25,7 @@ import (
 	tmtypes "github.com/tendermint/tendermint/types"
 	dbm "github.com/tendermint/tm-db"
 
-	"github.com/cosmos/ibc-go/v3/testing/simapp/helpers"
+	"github.com/cosmos/ibc-go/v4/testing/simapp/helpers"
 )
 
 // DefaultConsensusParams defines the default Tendermint consensus params used in
diff --git a/testing/simapp/utils.go b/testing/simapp/utils.go
index 51788f5a322..668feb3f7f6 100644
--- a/testing/simapp/utils.go
+++ b/testing/simapp/utils.go
@@ -13,7 +13,7 @@ import (
 	"github.com/tendermint/tendermint/libs/log"
 	dbm "github.com/tendermint/tm-db"
 
-	"github.com/cosmos/ibc-go/v3/testing/simapp/helpers"
+	"github.com/cosmos/ibc-go/v4/testing/simapp/helpers"
 )
 
 // SetupSimulation creates the config, db (levelDB), temporary directory and logger for
diff --git a/testing/solomachine.go b/testing/solomachine.go
index 485fb75be0e..a97f63c3919 100644
--- a/testing/solomachine.go
+++ b/testing/solomachine.go
@@ -12,11 +12,11 @@ import (
 	"github.com/cosmos/cosmos-sdk/types/tx/signing"
 	"github.com/stretchr/testify/require"
 
-	clienttypes "github.com/cosmos/ibc-go/v3/modules/core/02-client/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	host "github.com/cosmos/ibc-go/v3/modules/core/24-host"
-	"github.com/cosmos/ibc-go/v3/modules/core/exported"
-	solomachinetypes "github.com/cosmos/ibc-go/v3/modules/light-clients/06-solomachine/types"
+	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	host "github.com/cosmos/ibc-go/v4/modules/core/24-host"
+	"github.com/cosmos/ibc-go/v4/modules/core/exported"
+	solomachinetypes "github.com/cosmos/ibc-go/v4/modules/light-clients/06-solomachine/types"
 )
 
 // Solomachine is a testing helper used to simulate a counterparty
diff --git a/testing/values.go b/testing/values.go
index 655a4731a74..481db7915e8 100644
--- a/testing/values.go
+++ b/testing/values.go
@@ -9,12 +9,12 @@ import (
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	ibctransfertypes "github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
-	connectiontypes "github.com/cosmos/ibc-go/v3/modules/core/03-connection/types"
-	commitmenttypes "github.com/cosmos/ibc-go/v3/modules/core/23-commitment/types"
-	ibctmtypes "github.com/cosmos/ibc-go/v3/modules/light-clients/07-tendermint/types"
-	"github.com/cosmos/ibc-go/v3/testing/mock"
-	"github.com/cosmos/ibc-go/v3/testing/simapp"
+	ibctransfertypes "github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
+	connectiontypes "github.com/cosmos/ibc-go/v4/modules/core/03-connection/types"
+	commitmenttypes "github.com/cosmos/ibc-go/v4/modules/core/23-commitment/types"
+	ibctmtypes "github.com/cosmos/ibc-go/v4/modules/light-clients/07-tendermint/types"
+	"github.com/cosmos/ibc-go/v4/testing/mock"
+	"github.com/cosmos/ibc-go/v4/testing/simapp"
 )
 
 const (