diff --git a/AuthService/requirements.txt b/AuthService/requirements.txt
index 1bb6199..b660d52 100644
--- a/AuthService/requirements.txt
+++ b/AuthService/requirements.txt
@@ -5,7 +5,7 @@ chardet==3.0.4
 click==7.1.2
 colorama==0.4.1
 Flask==1.1.2
-Flask-Cors==3.0.8
+Flask-Cors==3.0.9
 flask-marshmallow==0.13.0
 Flask-SQLAlchemy==2.4.3
 idna==2.9