diff --git a/proto b/proto
index 15c6ec5..33856fd 160000
--- a/proto
+++ b/proto
@@ -1 +1 @@
-Subproject commit 15c6ec580d12e8d43c4eb9b5cb62f2f0d807b5ef
+Subproject commit 33856fdad2a50061a942a67354dbd338b9032662