diff --git a/requirements.txt b/requirements.txt
index d722f42..179265e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,5 +21,5 @@ ujson==1.35
 urllib3==1.24.1
 uvloop==0.12.1
 vine==1.2.0
-websockets==6.0
+websockets==9.1
 yarl==1.3.0