diff --git a/core/proto/src/main/proto b/core/proto/src/main/proto
index e4219a05a..9ab4a1d08 160000
--- a/core/proto/src/main/proto
+++ b/core/proto/src/main/proto
@@ -1 +1 @@
-Subproject commit e4219a05aa5f382381d26641d6ef90f575d651a7
+Subproject commit 9ab4a1d08cb833d897aee2367013318718391f2f