diff --git a/requirements.txt b/requirements.txt
index 990c1d8..1be2464 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ fakeredis==1.4.3
 Flask-Assets==2.0
 Flask-DebugToolbar==0.7.1
 Flask-SeaSurf==0.1.13
-Flask-Cors==2.0.1
+Flask-Cors==3.0.8
 Flask==1.0
 gevent==20.6.2
 gunicorn>=17.5,<=19.4.1