diff --git a/techbot/requirement.txt b/techbot/requirement.txt
index c92ae7f..4fa6685 100644
--- a/techbot/requirement.txt
+++ b/techbot/requirement.txt
@@ -13,7 +13,7 @@ geopy==1.11.0
 idna==2.6
 itsdangerous==0.24
 Jinja2==2.9.6
-Mako==1.0.7
+Mako==1.2.2
 MarkupSafe==1.0
 numpy==1.13.3
 python-dateutil==2.6.1