diff --git a/proto b/proto
index d3a0eb38..8f8ca678 160000
--- a/proto
+++ b/proto
@@ -1 +1 @@
-Subproject commit d3a0eb38fbf1c07a7e8174358b71cddca6effb04
+Subproject commit 8f8ca67816cd2fee2b4c72f30c0ede66a7935087