diff --git a/cubesat-backend/requirements.txt b/cubesat-backend/requirements.txt
index d63cac2..4a96f2e 100644
--- a/cubesat-backend/requirements.txt
+++ b/cubesat-backend/requirements.txt
@@ -11,7 +11,7 @@ cryptography==41.0.3
 elastic-transport==8.4.0
 elasticsearch==8.9.0
 Flask==2.3.3
-Flask-Cors==4.0.0
+Flask-Cors==6.0.0
 Flask-HTTPAuth==4.8.0
 flask-marshmallow==0.15.0
 idna==3.4