diff --git a/CHANGELOG.md b/CHANGELOG.md
index 24e4cf2a79..7ba3cf6b13 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## UNRELEASED
+
+### Improvements
+
+- [#772](https://github.com/crypto-org-chain/cronos/pull/772) Update cosmos-sdk to `v0.46.6`, it's non-breaking for cronos.
+
 *Nov 17, 2022*
 
 ## v1.0.0-rc4
diff --git a/go.mod b/go.mod
index 72d0846f94..61dc6eff84 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ go 1.18
 require (
 	cosmossdk.io/math v1.0.0-beta.3
 	github.com/armon/go-metrics v0.4.1
-	github.com/cosmos/cosmos-sdk v0.46.5-0.20221111074045-68e54fa5b868
+	github.com/cosmos/cosmos-sdk v0.46.6
 	github.com/cosmos/ibc-go/v5 v5.1.0
 	github.com/ethereum/go-ethereum v1.10.19
 	github.com/evmos/ethermint v0.6.1-0.20221101220534-a8ea4eceb6d9
@@ -191,7 +191,7 @@ require (
 replace (
 	// ics23 patch for dragonberry
 	github.com/confio/ics23/go => github.com/cosmos/cosmos-sdk/ics23/go v0.8.0
-	github.com/cosmos/cosmos-sdk => github.com/cosmos/cosmos-sdk v0.46.5-0.20221111074045-68e54fa5b868
+	github.com/cosmos/cosmos-sdk => github.com/cosmos/cosmos-sdk v0.46.6
 	github.com/ethereum/go-ethereum => github.com/crypto-org-chain/go-ethereum v1.10.19-deepcopy-jumptable
 	github.com/evmos/ethermint => github.com/crypto-org-chain/ethermint v0.20.1-cronos
 
diff --git a/go.sum b/go.sum
index 952ce462da..e6febca7d6 100644
--- a/go.sum
+++ b/go.sum
@@ -735,8 +735,8 @@ github.com/cosmos/btcutil v1.0.4 h1:n7C2ngKXo7UC9gNyMNLbzqz7Asuf+7Qv4gnX/rOdQ44=
 github.com/cosmos/btcutil v1.0.4/go.mod h1:Ffqc8Hn6TJUdDgHBwIZLtrLQC1KdJ9jGJl/TvgUaxbU=
 github.com/cosmos/cosmos-proto v1.0.0-alpha7 h1:yqYUOHF2jopwZh4dVQp3xgqwftE5/2hkrwIV6vkUbO0=
 github.com/cosmos/cosmos-proto v1.0.0-alpha7/go.mod h1:dosO4pSAbJF8zWCzCoTWP7nNsjcvSUBQmniFxDg5daw=
-github.com/cosmos/cosmos-sdk v0.46.5-0.20221111074045-68e54fa5b868 h1:u+pJ6/3+cwECCSFIi3a5nPdnZWoA48wdEP5eK0ne8HI=
-github.com/cosmos/cosmos-sdk v0.46.5-0.20221111074045-68e54fa5b868/go.mod h1:7+7Od0sn5Zjbqyq1kFHwouHM2x/t9uQKRSy8FIsq23o=
+github.com/cosmos/cosmos-sdk v0.46.6 h1:K9EZsqOZ2jQX3bIQUpn7Hk/YCoaJWRLU56PzvpX8INk=
+github.com/cosmos/cosmos-sdk v0.46.6/go.mod h1:JNklMfXo7MhDF1j/jxZCmDyOYyqhVoKB22e8p1ATEqA=
 github.com/cosmos/cosmos-sdk/db v1.0.0-beta.1/go.mod h1:JUMM2MxF9wuwzRWZJjb8BjXsn1BmPmdBd3a75pIct4I=
 github.com/cosmos/cosmos-sdk/ics23/go v0.8.0 h1:iKclrn3YEOwk4jQHT2ulgzuXyxmzmPczUalMwW4XH9k=
 github.com/cosmos/cosmos-sdk/ics23/go v0.8.0/go.mod h1:2a4dBq88TUoqoWAU5eu0lGvpFP3wWDPgdHPargtyw30=
diff --git a/gomod2nix.toml b/gomod2nix.toml
index da86f78f07..37e7c6e494 100644
--- a/gomod2nix.toml
+++ b/gomod2nix.toml
@@ -99,8 +99,8 @@ schema = 3
     version = "v1.0.0-alpha7"
     hash = "sha256-2wCH+toTF2A6MfFjOa13muEH5oBCcxAhZEqirNOrBA0="
   [mod."github.com/cosmos/cosmos-sdk"]
-    version = "v0.46.5-0.20221111074045-68e54fa5b868"
-    hash = "sha256-MwSny6ir+82od9mI0kTxyCcI7WjHk8eeEd7ZK5H3bNM="
+    version = "v0.46.6"
+    hash = "sha256-H1VZxZUWXhpXiY3A9smLp09MEGpXmh+XvX6YUiXPcpQ="
     replaced = "github.com/cosmos/cosmos-sdk"
   [mod."github.com/cosmos/go-bip39"]
     version = "v1.0.0"