diff --git a/requirements.txt b/requirements.txt
index 54db7e6..23dc933 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
 flask-marshmallow==0.10.1
 Flask-SQLAlchemy==2.4.0
 itsdangerous==1.1.0