diff --git a/python3.9/requirements.txt b/python3.9/requirements.txt
index d52a96c..7453577 100644
--- a/python3.9/requirements.txt
+++ b/python3.9/requirements.txt
@@ -50,7 +50,7 @@ etcd3 == 0.12.0
 
 # Other required modules
 botocore == 1.23.35 
-tornado == 6.1 
+tornado == 6.3.3 
 
 # required for etcd3 to work correctly can be removed at any time do not use in your own actions
 protobuf==3.20.1