diff --git a/requirements.txt b/requirements.txt
index 19220b0d..dbfc3d81 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ docker==2.0.0
 docker-pycreds==0.2.1
 feedparser==5.2.1
 Flask==0.12
-Flask-Cors==3.0.2
+Flask-Cors==3.0.9
 Flask-JSGlue==0.3.1
 Flask-Session==0.3.0
 Flask-SQLAlchemy==2.1