diff --git a/proto b/proto
index 37c0e46..c46afcd 160000
--- a/proto
+++ b/proto
@@ -1 +1 @@
-Subproject commit 37c0e46f59ed11da931882752c0a385a6f1b9880
+Subproject commit c46afcd594b09c9aa3574ad9dd497385f27f6289