diff --git a/livekit-protocol/livekit/protocol/version.py b/livekit-protocol/livekit/protocol/version.py
index 3e2f46a3..d69d16e9 100644
--- a/livekit-protocol/livekit/protocol/version.py
+++ b/livekit-protocol/livekit/protocol/version.py
@@ -1 +1 @@
-__version__ = "0.9.0"
+__version__ = "0.9.1"
diff --git a/livekit-protocol/protocol b/livekit-protocol/protocol
index 02ee5e69..9a2ec49f 160000
--- a/livekit-protocol/protocol
+++ b/livekit-protocol/protocol
@@ -1 +1 @@
-Subproject commit 02ee5e6947593443d0dfc90cae0b27ce03b6c1fe
+Subproject commit 9a2ec49faa4b6e1266614c9ae2a685cbf35d5e6b