diff --git a/requirements.txt b/requirements.txt
index 226c74b..fb83ae8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ requests
 awscli
 botocore
 boto3
-websockets==8.1
+websockets==9.1
 pyee==7.0.4
 pyppeteer==0.2.2
 keyring~=18.0.0
diff --git a/setup.py b/setup.py
index 6dcd349..dbbdb9e 100644
--- a/setup.py
+++ b/setup.py
@@ -2,7 +2,7 @@
 from setuptools import find_packages, setup
 
 dependencies = [
-    'awscli', 'botocore', 'boto3', 'requests', 'websockets==8.1',
+    'awscli', 'botocore', 'boto3', 'requests', 'websockets==9.1',
     'pyppeteer==0.2.2', 'pyee==7.0.4'
 ]