diff --git a/requirements.txt b/requirements.txt
index 34e3440..c9bff94 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ cycler==0.10.0
 enum34==1.1.6
 eventlet==0.22.0
 Flask==0.12.2
-Flask-Cors==3.0.3
+Flask-Cors==3.0.9
 greenlet==0.4.13
 idna==2.6
 itsdangerous==0.24
diff --git a/requirements2.txt b/requirements2.txt
index 9e121c7..1c22183 100644
--- a/requirements2.txt
+++ b/requirements2.txt
@@ -15,7 +15,7 @@ enum-compat==0.0.2
 eventlet==0.21.0
 feedparser==5.1.3
 Flask==0.12.2
-Flask-Cors==3.0.3
+Flask-Cors==3.0.9
 greenlet==0.4.12
 html5lib==0.999999999
 httplib2==0.9.2