diff --git a/proto b/proto
index 7b80bde42..5ab590add 160000
--- a/proto
+++ b/proto
@@ -1 +1 @@
-Subproject commit 7b80bde4213c530ab3d85a19d1795025299d4633
+Subproject commit 5ab590addb44f85b0590c49d09b9e0efd0e521bd