diff --git a/08_docker_compose/03_flask/web/smartlabs/requirements.txt b/08_docker_compose/03_flask/web/smartlabs/requirements.txt
index ebb3e30..048d0c1 100644
--- a/08_docker_compose/03_flask/web/smartlabs/requirements.txt
+++ b/08_docker_compose/03_flask/web/smartlabs/requirements.txt
@@ -10,4 +10,4 @@ python-dateutil==2.5.1
 pytz==2016.2
 six==1.10.0
 SQLAlchemy==1.0.12
-Werkzeug==0.11.4
+Werkzeug==0.15.3