diff --git a/requirements.txt b/requirements.txt
index a5c7844..3ee5314 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -55,7 +55,7 @@ jedi==0.17.0
 Jinja2==2.11.1
 jsonschema==3.2.0
 lazy-object-proxy==1.4.3
-Mako==1.1.2
+Mako==1.2.2
 MarkupSafe==1.1.1
 mccabe==0.6.1
 more-itertools==8.2.0