diff --git a/requirements.txt b/requirements.txt
index 87aca1e..1cf732c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,5 +21,5 @@ pytz==2018.5
 six==1.11.0
 urllib3==1.23
 wcwidth==0.1.7
-websockets==4.0.1
+websockets==9.1
 yarl==1.1.1