diff --git a/requirements.txt b/requirements.txt
index 6ab8580..98089e1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ hupper               == 1.10.2
 idna                 == 2.9
 importlib-metadata   == 1.6.0
 Jinja2               == 2.11.2
-Mako                 == 1.1.2
+Mako                 == 1.2.2
 MarkupSafe           == 1.1.1
 more-itertools       == 8.2.0
 packaging            == 20.3