diff --git a/protocol b/protocol
index 1a9aa26e..1aa96308 160000
--- a/protocol
+++ b/protocol
@@ -1 +1 @@
-Subproject commit 1a9aa26ec3f50aaa4573c94bc71a3231aab1027b
+Subproject commit 1aa96308b7a4a4cb2c5e44553a4aac56b2be96f5