diff --git a/requirements.txt b/requirements.txt
index 9a6da91..3c21fac 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ cssselect==1.0.3
 dominate==2.3.1
 Flask==1.0.2
 Flask-Bootstrap==3.1.1.2
-Flask-Cors==3.0.7
+Flask-Cors==3.0.9
 Flask-Login==0.4.1
 Flask-Mail==0.9.1
 Flask-RESTful==0.3.6