diff --git a/requirements.txt b/requirements.txt
index 9387453..b28e8a7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ attrs==19.3.0
 Click==7.0
 colorama==0.4.1
 Flask==1.1.1
-Flask-Cors==3.0.8
+Flask-Cors==3.0.9
 Flask-JWT-Extended==3.20.0
 flask-mongoengine==0.9.5
 Flask-PyMongo==2.3.0