diff --git a/displayserverfrontend/requirements.txt b/displayserverfrontend/requirements.txt
index 2be959e..dfd477d 100644
--- a/displayserverfrontend/requirements.txt
+++ b/displayserverfrontend/requirements.txt
@@ -10,7 +10,7 @@ Flask-Migrate==2.5.2
 Flask-SQLAlchemy==2.4.0
 itsdangerous==1.1.0
 Jinja2==2.10.1
-Mako==1.1.0
+Mako==1.2.2
 MarkupSafe==1.1.1
 psycopg2==2.7.6.1
 python-dateutil==2.8.0