diff --git a/requirements.txt b/requirements.txt
index 351b8ad..8691720 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 Flask==0.10.1
-Flask-Cors==2.1.0
+Flask-Cors==3.0.9
 Jinja2==2.8
 MarkupSafe==0.23
 Werkzeug==0.10.4