diff --git a/protobuf/go.mod b/protobuf/go.mod
index 01fcac08b0..d0d06900a2 100644
--- a/protobuf/go.mod
+++ b/protobuf/go.mod
@@ -13,7 +13,7 @@ replace (
 )
 
 require (
-	google.golang.org/grpc v1.63.0
+	google.golang.org/grpc v1.63.2
 	google.golang.org/protobuf v1.33.0
 )