diff --git a/flask-backend/requirements.txt b/flask-backend/requirements.txt
index 94f7771..6192979 100644
--- a/flask-backend/requirements.txt
+++ b/flask-backend/requirements.txt
@@ -11,7 +11,7 @@ colorama==0.3.9
 dnspython==1.16.0
 docutils==0.15.2
 Flask==1.1.1
-flask-cors==3.0.8
+flask-cors==3.0.9
 future==0.16.0
 geographiclib==1.50
 geopy==1.21.0