diff --git a/proto b/proto
index dfe7bc12..4c62d8e5 160000
--- a/proto
+++ b/proto
@@ -1 +1 @@
-Subproject commit dfe7bc1217a00c23eecb9dfcf1d56fe95ebddc3b
+Subproject commit 4c62d8e53696074d7c368518afd9d564df374fcf