diff --git a/backend/requirements.txt b/backend/requirements.txt
index 25da7fb..e2251c0 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -1,5 +1,5 @@
 flask==1.1.1
-Flask-Cors==3.0.8
+Flask-Cors==3.0.9
 Flask-Script==2.0.6
 Flask-RESTful==0.3.7
 Flask-SQLAlchemy==2.4.1