diff --git a/requirements.txt b/requirements.txt
index 4ababdd..f2620c6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ Flask-Script==2.0.6
 Flask-SQLAlchemy==2.4.1
 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