diff --git a/template3-docker-compose-flask-nginx-postgres/flask/requirements.txt b/template3-docker-compose-flask-nginx-postgres/flask/requirements.txt
index 1cb1794..2e9098f 100644
--- a/template3-docker-compose-flask-nginx-postgres/flask/requirements.txt
+++ b/template3-docker-compose-flask-nginx-postgres/flask/requirements.txt
@@ -1,7 +1,7 @@
 alembic==1.2.1
 Click==7.0
 Flask==1.1.1
-Flask-Cors==3.0.8
+Flask-Cors==3.0.9
 Flask-Migrate==2.5.2
 Flask-SQLAlchemy==2.4.1
 itsdangerous==1.1.0