diff --git a/proto b/proto
index d7c971a329fcb4ead0b487aa1209b270c54ef541..4845aa8e479b85b50a130530bbc96a0cab4f8688 160000
--- a/proto
+++ b/proto
@@ -1 +1 @@
-Subproject commit d7c971a329fcb4ead0b487aa1209b270c54ef541
+Subproject commit 4845aa8e479b85b50a130530bbc96a0cab4f8688