diff --git a/requirements.txt b/requirements.txt
index 7d9472b..ccdb8a4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ isort==4.3.21
 itsdangerous==1.1.0
 Jinja2==2.10.1
 jsonschema==3.0.1
-Mako==1.1.0
+Mako==1.2.2
 MarkupSafe==1.1.1
 mypy==0.730
 mypy-extensions==0.4.2