diff --git a/pytheorem/requirements.txt b/pytheorem/requirements.txt
index 7ac3580..6297f3c 100644
--- a/pytheorem/requirements.txt
+++ b/pytheorem/requirements.txt
@@ -4,7 +4,7 @@ click==8.1.7
 connexion==3.1.0
 python-dotenv==1.0.1
 Flask==3.0.3
-Flask-Cors==5.0.0
+Flask-Cors==6.0.0
 Flask-Log-Request-ID==0.10.1
 Flask-SQLAlchemy==3.1.1
 gunicorn==23.0.0