diff --git a/requirements.txt b/requirements.txt
index 1808e8a..fdb20ec 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -70,7 +70,7 @@ tqdm==4.23.4
 urllib3==1.23
 uvicorn==0.9.0
 uvloop==0.14.0
-websockets==8.1
+websockets==9.1
 Werkzeug==0.15.2
 wrapt==1.11.2
 WTForms==2.2.1