diff --git a/requirements.txt b/requirements.txt
index 4543bac..e8adeb4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ Flask-Script==2.0.5
 Flask-SQLAlchemy==2.2
 itsdangerous==0.24
 Jinja2>=2.10.1
-Mako==1.0.7
+Mako==1.2.2
 MarkupSafe==1.0
 pkg-resources==0.0.0
 python-dateutil==2.6.1