diff --git a/backend/requirements.txt b/backend/requirements.txt
index 1c70f06..88a4792 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -2,7 +2,7 @@ Flask==2.3.2
 Flask-SQLAlchemy==3.0.3
 psycopg2-binary==2.9.4
 Pillow==10.0.1
-flask-cors==3.0.10
+flask-cors==4.0.1
 flask-bcrypt==1.0.1
 python-dotenv==1.0.0
 flask-session==0.5.0