diff --git a/requirements.txt b/requirements.txt
index 986bf80..86af290 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -34,7 +34,7 @@ itsdangerous==1.1.0
 jedi==0.15.2
 Jinja2==3.1.6
 lazy-object-proxy==1.4.3
-Mako==1.3.11
+Mako==1.3.12
 MarkupSafe==1.1.1
 mccabe==0.6.1
 parso==0.5.2