diff --git a/flask-kafka/requirements.txt b/flask-kafka/requirements.txt
index 96f25ae..407c915 100644
--- a/flask-kafka/requirements.txt
+++ b/flask-kafka/requirements.txt
@@ -1,5 +1,5 @@
 Flask==1.1.1
-flask_cors==3.0.7
+flask_cors==3.0.9
 kafka-python==2.0.1
 Flask-SocketIO==5.0.1
 eventlet==0.30.1