diff --git a/livekit-api/pyproject.toml b/livekit-api/pyproject.toml
index c45f622c..a6d762a9 100644
--- a/livekit-api/pyproject.toml
+++ b/livekit-api/pyproject.toml
@@ -32,7 +32,7 @@ dependencies = [
     "aiohttp>=3.9.0",
     "protobuf>=4",
     "types-protobuf>=4",
-    "livekit-protocol>=1.1.20,<2.0.0",
+    "livekit-protocol>=1.1.21,<2.0.0",
 ]
 
 [project.urls]
diff --git a/livekit-protocol/livekit/protocol/version.py b/livekit-protocol/livekit/protocol/version.py
index 2f6a95cf..0785d9ac 100644
--- a/livekit-protocol/livekit/protocol/version.py
+++ b/livekit-protocol/livekit/protocol/version.py
@@ -1 +1 @@
-__version__ = "1.1.20"
+__version__ = "1.1.21"