diff --git a/backend/requirements.txt b/backend/requirements.txt
index 29f2a8d..2cc6a62 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -1,6 +1,6 @@
 click==8.1.3
 Flask==2.2.5
-Flask-Cors==3.0.10
+Flask-Cors==4.0.1
 itsdangerous==2.1.2
 Jinja2==3.1.3
 MarkupSafe==2.1.1