diff --git a/plugins/webrtc/signaling/requirements.txt b/plugins/webrtc/signaling/requirements.txt
index bb24ba2c..800b787f 100644
--- a/plugins/webrtc/signaling/requirements.txt
+++ b/plugins/webrtc/signaling/requirements.txt
@@ -1,2 +1,2 @@
 pkg-resources==0.0.0
-websockets==8.1
+websockets==9.1