diff --git a/requirements.txt b/requirements.txt
index f35e506..34e6de0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 Flask==1.1.1
-Flask-Cors==3.0.8
+Flask-Cors==3.0.9
 Flask-HTTPAuth==4.1.0