diff --git a/requirements.txt b/requirements.txt
index f26cdf0..2cd8037 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -67,6 +67,6 @@ Twisted==19.10.0
 txaio==18.8.1
 urllib3==1.25.7
 vine==1.3.0
-websockets==6.0
+websockets==9.1
 yarl==1.4.2
 zope.interface==4.7.1