diff --git a/proto b/proto
index 615130d..b2d6336 160000
--- a/proto
+++ b/proto
@@ -1 +1 @@
-Subproject commit 615130dd97c3b19d2fe5047b98eabd8772068a13
+Subproject commit b2d63367d288496b5cc13d9ba9179c91ddf1cac8