diff --git a/mesh_service_example/src/main/proto b/mesh_service_example/src/main/proto
index 584f0a3a3..0302caa2b 160000
--- a/mesh_service_example/src/main/proto
+++ b/mesh_service_example/src/main/proto
@@ -1 +1 @@
-Subproject commit 584f0a3a359103acf0bfce506c1b1fc32c639841
+Subproject commit 0302caa2bcdc15aee6f368fc57e78e0b85f7324e