diff --git a/requirements.txt b/requirements.txt
index ca46ceb..70c7d95 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,7 +32,7 @@ html5lib==0.999999999
 idna==2.10
 itsdangerous==1.1.0
 Jinja2==2.11.3
-Mako==1.0.7
+Mako==1.2.2
 Markdown==2.6.8
 MarkupSafe==1.1.1
 mysqlclient==1.4.6