diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index df82c2f..5fc97e3
--- a/requirements.txt
+++ b/requirements.txt
@@ -124,7 +124,7 @@ urllib3==1.22
 uvloop==0.9.1
 wcwidth==0.1.7
 webencodings==0.5.1
-websockets==4.0.1
+websockets==9.1
 Werkzeug==0.14.1
 wrapt==1.10.11
 yarl==1.2.4