diff --git a/requirements.txt b/requirements.txt
index d4779d7..6108525 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
 Flask==0.12
-Flask-Cors==3.0.2
+Flask-Cors==3.0.9
 Flask-RESTful==0.3.6
 Flask-SSLify==0.1.5
\ No newline at end of file