diff --git a/requirements.txt b/requirements.txt
index 2f6f0897..bb1de319 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ greenlet==1.0.0 ; python_version >= '3'
 itsdangerous==1.1.0
 jinja2==2.11.3
 jsmin==2.2.2
-mako==1.1.4
+mako==1.2.2
 markupsafe==1.1.1
 python-dateutil==2.8.1
 python-dotenv==0.10.3