diff --git a/proto b/proto
index ec35525ae..1d3b4806a 160000
--- a/proto
+++ b/proto
@@ -1 +1 @@
-Subproject commit ec35525ae6042999b2b3de368aff0ebc3fdcf308
+Subproject commit 1d3b4806ab5dc4b8ab62063dbb5799ab900464e6