diff --git a/examples/rawkv/go.mod b/examples/rawkv/go.mod
index aecc5c73ae..2859317317 100644
--- a/examples/rawkv/go.mod
+++ b/examples/rawkv/go.mod
@@ -45,7 +45,7 @@ require (
 	golang.org/x/sys v0.13.0 // indirect
 	golang.org/x/text v0.13.0 // indirect
 	google.golang.org/genproto v0.0.0-20230410155749-daa745c078e1 // indirect
-	google.golang.org/grpc v1.54.0 // indirect
+	google.golang.org/grpc v1.56.3 // indirect
 	google.golang.org/protobuf v1.30.0 // indirect
 	gopkg.in/natefinch/lumberjack.v2 v2.2.1 // indirect
 )