diff --git a/requirements.txt b/requirements.txt
index f5e6688..0b01f95 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -37,7 +37,7 @@ lazr.restfulclient==0.13.5
 lazr.uri==1.0.3
 louis==3.5.0
 macaroonbakery==1.1.3
-Mako==1.0.7
+Mako==1.2.2
 Markdown==3.2.1
 MarkupSafe==1.0
 netifaces==0.10.4