diff --git a/requirements.txt b/requirements.txt
index df034e7..4096b85 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -23,7 +23,7 @@ heroku==0.1.4
 idna==2.9
 itsdangerous==1.1.0
 Jinja2==2.11.2
-Mako==1.1.2
+Mako==1.2.2
 MarkupSafe==1.1.1
 more-itertools==8.3.0
 packaging==20.4