diff --git a/requirements.txt b/requirements.txt
index 1cf1896..1b9fa83 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -54,7 +54,7 @@ typing-extensions==3.7.4.2
 urllib3==1.25.9
 varint==1.0.2
 web3==5.10.0
-websockets==8.1
+websockets==9.1
 Werkzeug==1.0.1
 wrapt==1.12.1
 zipp==3.1.0