diff --git a/go.mod b/go.mod
index 843f31e83c8..2786d8501d3 100644
--- a/go.mod
+++ b/go.mod
@@ -18,7 +18,7 @@ require (
 	github.com/cheggaaa/pb v1.0.29
 	github.com/coreos/go-oidc/v3 v3.11.0
 	github.com/cs3org/cato v0.0.0-20200828125504-e418fc54dd5e
-	github.com/cs3org/go-cs3apis v0.0.0-20240724121416-062c4e3046cb
+	github.com/cs3org/go-cs3apis v0.0.0-20240927085705-d50e291cbf4c
 	github.com/dgraph-io/ristretto v0.2.0
 	github.com/emvi/iso-639-1 v1.1.0
 	github.com/eventials/go-tus v0.0.0-20220610120217-05d0564bb571
diff --git a/go.sum b/go.sum
index 7f22163bf01..49f8a0a01d5 100644
--- a/go.sum
+++ b/go.sum
@@ -152,8 +152,8 @@ github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46t
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/cs3org/cato v0.0.0-20200828125504-e418fc54dd5e h1:tqSPWQeueWTKnJVMJffz4pz0o1WuQxJ28+5x5JgaHD8=
 github.com/cs3org/cato v0.0.0-20200828125504-e418fc54dd5e/go.mod h1:XJEZ3/EQuI3BXTp/6DUzFr850vlxq11I6satRtz0YQ4=
-github.com/cs3org/go-cs3apis v0.0.0-20240724121416-062c4e3046cb h1:KmYZDReplv/yfwc1LNYpDcVhVujC3Pasv6WjXx1haSU=
-github.com/cs3org/go-cs3apis v0.0.0-20240724121416-062c4e3046cb/go.mod h1:yyP8PRo0EZou3nSH7H4qjlzQwaydPeIRNgX50npQHpE=
+github.com/cs3org/go-cs3apis v0.0.0-20240927085705-d50e291cbf4c h1:91oR7NL5bBvwHj00a/1aTePzOBheIjeNGqBWzG6try0=
+github.com/cs3org/go-cs3apis v0.0.0-20240927085705-d50e291cbf4c/go.mod h1:DedpcqXl193qF/08Y04IO0PpxyyMu8+GrkD6kWK2MEQ=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
diff --git a/internal/grpc/services/gateway/publicshareprovider.go b/internal/grpc/services/gateway/publicshareprovider.go
index 4738acd7c54..dc1b07c0ad8 100644
--- a/internal/grpc/services/gateway/publicshareprovider.go
+++ b/internal/grpc/services/gateway/publicshareprovider.go
@@ -21,9 +21,11 @@ package gateway
 import (
 	"context"
 
+	gateway "github.com/cs3org/go-cs3apis/cs3/gateway/v1beta1"
 	rpc "github.com/cs3org/go-cs3apis/cs3/rpc/v1beta1"
 	link "github.com/cs3org/go-cs3apis/cs3/sharing/link/v1beta1"
 	"github.com/cs3org/reva/v2/pkg/appctx"
+	"github.com/cs3org/reva/v2/pkg/errtypes"
 	"github.com/cs3org/reva/v2/pkg/rgrpc/todo/pool"
 	"github.com/pkg/errors"
 )
@@ -107,6 +109,10 @@ func (s *svc) ListPublicShares(ctx context.Context, req *link.ListPublicSharesRe
 	return res, nil
 }
 
+func (s *svc) ListExistingPublicShares(_ context.Context, _ *link.ListPublicSharesRequest) (*gateway.ListExistingPublicSharesResponse, error) {
+	return nil, errtypes.NotSupported("method ListExistingPublicShares not implemented")
+}
+
 func (s *svc) UpdatePublicShare(ctx context.Context, req *link.UpdatePublicShareRequest) (*link.UpdatePublicShareResponse, error) {
 	log := appctx.GetLogger(ctx)
 	log.Info().Msg("update public share")
diff --git a/internal/grpc/services/gateway/usershareprovider.go b/internal/grpc/services/gateway/usershareprovider.go
index 5f3aa839c3b..951d95cb1fa 100644
--- a/internal/grpc/services/gateway/usershareprovider.go
+++ b/internal/grpc/services/gateway/usershareprovider.go
@@ -107,6 +107,10 @@ func (s *svc) ListShares(ctx context.Context, req *collaboration.ListSharesReque
 	return res, nil
 }
 
+func (s *svc) ListExistingShares(_ context.Context, _ *collaboration.ListSharesRequest) (*gateway.ListExistingSharesResponse, error) {
+	return nil, errtypes.NotSupported("method ListExistingShares not implemented")
+}
+
 func (s *svc) updateShare(ctx context.Context, req *collaboration.UpdateShareRequest) (*collaboration.UpdateShareResponse, error) {
 	// TODO: update wopi server
 	// FIXME This is a workaround that should prevent removing or changing the share permissions when the file is locked.