diff --git a/requirements.txt b/requirements.txt
index 6ffab21..3bbc7b2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 Click==7.0
 Flask==1.1.1
-Flask-Cors==3.0.8
+Flask-Cors==3.0.9
 gunicorn==20.0.4
 itsdangerous==1.1.0
 Jinja2==2.11.1