diff --git a/backend/requirements.txt b/backend/requirements.txt
index be75b202c..b460f2bb1 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -7,7 +7,7 @@ Click==8.0.1
 cryptography==3.4.7
 entrypoints==0.3
 Flask==2.0.1
-Flask-Cors==3.0.10
+Flask-Cors==6.0.0
 Flask-RESTful==0.3.9
 Flask-SocketIO==4.3.2
 gevent==21.1.2