diff --git a/requirements.txt b/requirements.txt
index 26cb093..bf53999 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ dotobject==1.2.1
 fakeredis==1.0.3
 Flask==1.0.2
 Flask-And-Redis==0.7
-Flask-Cors==3.0.7
+Flask-Cors==3.0.9
 Flask-HTTPAuth==3.2.4
 Flask-RESTful==0.3.7
 Flask-Session==0.3.1