diff --git a/proto b/proto
index 5c14d32..9c69ced 160000
--- a/proto
+++ b/proto
@@ -1 +1 @@
-Subproject commit 5c14d329bdff30eba7526f8f4e0d941ad454cb27
+Subproject commit 9c69ced34b0a7596c3bb37106d97c6f0a48731de