diff --git a/requirements.txt b/requirements.txt
index 79a13d1..153da8d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ Flask-SQLAlchemy==2.4.1
 gunicorn==20.0.4
 itsdangerous==1.1.0
 Jinja2==2.11.1
-Mako==1.1.1
+Mako==1.2.2
 MarkupSafe==1.1.1
 psycopg2-binary==2.8.4
 python-dateutil==2.8.1