diff --git a/requirements.txt b/requirements.txt
index 03f01d6..63717b0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -185,7 +185,7 @@ lockfile==0.12.2
 louis==3.12.0
 lxml==4.6.5
 macaroonbakery==1.3.1
-Mako==1.1.6
+Mako==1.2.2
 Markdown==3.3.6
 MarkupSafe==2.0.1
 marshmallow==3.14.1