diff --git a/protocol b/protocol
index 86ee5049..f6723bcc 160000
--- a/protocol
+++ b/protocol
@@ -1 +1 @@
-Subproject commit 86ee5049725e541ed03ff25a82ffed518cc9c9de
+Subproject commit f6723bcc0df2802d4a5e69d1eeea5e9939b65e5e