diff --git a/api/go.mod b/api/go.mod
index 45049eb55b76..1c8be62b80b3 100644
--- a/api/go.mod
+++ b/api/go.mod
@@ -3,7 +3,7 @@ module cosmossdk.io/api
 go 1.19
 
 require (
-	github.com/cosmos/cosmos-proto v1.0.0-beta.2
+	github.com/cosmos/cosmos-proto v1.0.0-beta.3
 	github.com/cosmos/gogoproto v1.4.10
 	google.golang.org/genproto v0.0.0-20230306155012-7f2fa6fef1f4
 	google.golang.org/grpc v1.55.0
diff --git a/api/go.sum b/api/go.sum
index a68f0ccce65f..8ecaeb4853c2 100644
--- a/api/go.sum
+++ b/api/go.sum
@@ -1,5 +1,5 @@
-github.com/cosmos/cosmos-proto v1.0.0-beta.2 h1:X3OKvWgK9Gsejo0F1qs5l8Qn6xJV/AzgIWR2wZ8Nua8=
-github.com/cosmos/cosmos-proto v1.0.0-beta.2/go.mod h1:+XRCLJ14pr5HFEHIUcn51IKXD1Fy3rkEQqt4WqmN4V0=
+github.com/cosmos/cosmos-proto v1.0.0-beta.3 h1:VitvZ1lPORTVxkmF2fAp3IiA61xVwArQYKXTdEcpW6o=
+github.com/cosmos/cosmos-proto v1.0.0-beta.3/go.mod h1:t8IASdLaAq+bbHbjq4p960BvcTqtwuAxid3b/2rOD6I=
 github.com/cosmos/gogoproto v1.4.10 h1:QH/yT8X+c0F4ZDacDv3z+xE3WU1P1Z3wQoLMBRJoKuI=
 github.com/cosmos/gogoproto v1.4.10/go.mod h1:3aAZzeRWpAwr+SS/LLkICX2/kDFyaYVzckBDzygIxek=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=