diff --git a/protocol b/protocol
index eea71aa5..ed83ef29 160000
--- a/protocol
+++ b/protocol
@@ -1 +1 @@
-Subproject commit eea71aa5ef6a138878eef9ff40dad91daae13c52
+Subproject commit ed83ef29b355c2f61d91802019e9e423a07edd22