diff --git a/backend/requirements.txt b/backend/requirements.txt
index d95f21c..2c12f90 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -14,7 +14,7 @@ gunicorn==19.7.1
 requests==2.20.0
 Flask-Bcrypt==0.7.1
 faker==1.0.4
-flask-cors==3.0.7
+flask-cors==3.0.9
 email-validator==1.0.4
 flask-redis==0.4.0
 flask-jwt-extended==3.20.0