diff --git a/requirements.txt b/requirements.txt
index a1afc35..66f596b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,4 +23,4 @@ starlette==0.13.1
 urllib3==1.25.8
 uvicorn==0.11.3
 uvloop==0.14.0
-websockets==8.1
+websockets==9.1