diff --git a/requirements.txt b/requirements.txt
index 704a779..1240849 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ Flask-WTF==0.14.2
 isort==4.3.4
 itsdangerous==1.1.0
 Jinja2==2.10.1
-Mako==1.0.7
+Mako==1.2.2
 MarkupSafe==1.1.0
 pkg-resources==0.0.0
 python-dateutil==2.7.5