diff --git a/proto b/proto
index 71ab507..603a74b 160000
--- a/proto
+++ b/proto
@@ -1 +1 @@
-Subproject commit 71ab507e02cb6b9c0e3186c19848a2ec900d6384
+Subproject commit 603a74b1c3be906ef7439c982e4a32ea48e88954