diff --git a/requirements.txt b/requirements.txt
index 467089c..194112a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -32,7 +32,7 @@ Jinja2==2.8
 jmespath==0.9.3
 keen==0.4.0
 lxml==4.0.0
-Mako==1.0.7
+Mako==1.2.2
 MarkupSafe==1.0
 passlib==1.7.1
 Pillow==5.1.0