diff --git a/requirements.txt b/requirements.txt
index 2ebaee8..c7af28b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ Flask-SQLAlchemy==2.3.2
 idna==2.6
 itsdangerous==0.24
 Jinja2==2.10
-Mako==1.0.7
+Mako==1.2.2
 MarkupSafe==1.0
 pluggy==0.6.0
 py==1.5.2