diff --git a/shipment_redis/requirements.txt b/shipment_redis/requirements.txt
index e9354c59..4c2e3f81 100644
--- a/shipment_redis/requirements.txt
+++ b/shipment_redis/requirements.txt
@@ -40,6 +40,6 @@ typing-extensions==3.7.4.1
 urllib3==1.25.8
 varint==1.0.2
 web3==5.4.0
-websockets==8.1
+websockets==9.1
 Werkzeug==0.16.0
 zipp==0.6.0