diff --git a/mesh_service_example/src/main/proto b/mesh_service_example/src/main/proto
index c758376d0..b818a000e 160000
--- a/mesh_service_example/src/main/proto
+++ b/mesh_service_example/src/main/proto
@@ -1 +1 @@
-Subproject commit c758376d04cf5d3d42de24f9388836a18bae9a76
+Subproject commit b818a000ef50e8a2cfb28d33f63717dcae1ace2f