diff --git a/requirements.txt b/requirements.txt
index b4d0668..ac628dd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ chardet==3.0.4
 Click==7.0
 Flask==1.1.1
 Flask-APScheduler==1.11.0
-Flask-Cors==3.0.8
+Flask-Cors==3.0.9
 flask-redis==0.4.0
 Flask-Session==0.3.1
 flask-sqlacodegen==1.1.7