diff --git a/requirements.txt b/requirements.txt
index bb46eed..5f68a95 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -37,7 +37,7 @@ importlib-metadata==0.23
 importlib-resources==1.0.2
 itsdangerous==1.1.0
 Jinja2==2.10.3
-Mako==1.1.2
+Mako==1.2.2
 MarkupSafe==1.1.1
 mccabe==0.6.1
 more-itertools==7.2.0