diff --git a/mesh_service_example/src/main/proto b/mesh_service_example/src/main/proto
index 0302caa2b..fd19e4caa 160000
--- a/mesh_service_example/src/main/proto
+++ b/mesh_service_example/src/main/proto
@@ -1 +1 @@
-Subproject commit 0302caa2bcdc15aee6f368fc57e78e0b85f7324e
+Subproject commit fd19e4caaf577a858287007783a8c9b97e6e0de6