diff --git a/go/go.mod b/go/go.mod
index 0172b5f0..87ce4031 100644
--- a/go/go.mod
+++ b/go/go.mod
@@ -3,7 +3,7 @@ module github.com/cosmos/ics23/go
 go 1.21
 
 require (
-	github.com/cosmos/gogoproto v1.5.0
+	github.com/cosmos/gogoproto v1.6.0
 	golang.org/x/crypto v0.26.0
 )
 
diff --git a/go/go.sum b/go/go.sum
index b8e23fbf..77e85e72 100644
--- a/go/go.sum
+++ b/go/go.sum
@@ -1,5 +1,5 @@
-github.com/cosmos/gogoproto v1.5.0 h1:SDVwzEqZDDBoslaeZg+dGE55hdzHfgUA40pEanMh52o=
-github.com/cosmos/gogoproto v1.5.0/go.mod h1:iUM31aofn3ymidYG6bUR5ZFrk+Om8p5s754eMUcyp8I=
+github.com/cosmos/gogoproto v1.6.0 h1:Xm0F/96O5Ox4g6xGgjA41rWaaPjYtOdTi59uBcV2qEE=
+github.com/cosmos/gogoproto v1.6.0/go.mod h1:Y+g956rcUf2vr4uwtCcK/1Xx9BWVluCtcI9vsh0GHmk=
 github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg=
 github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=