diff --git a/requirements.txt b/requirements.txt
index 6ef6ffb..5762fa3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ Flask-SQLAlchemy==2.3.2
 Flask-WTF==0.14.2
 itsdangerous==0.24
 Jinja2==2.10
-Mako==1.0.7
+Mako==1.2.2
 MarkupSafe==1.0
 python-dateutil==2.7.3
 python-editor==1.0.3