diff --git a/requirements.txt b/requirements.txt
index 78e5fb4..aa4b185 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -77,7 +77,7 @@ lazy-object-proxy==1.3.1
 louis==3.5.0
 macaroonbakery==1.1.3
 macholib==1.11
-Mako==1.0.7
+Mako==1.2.2
 Markdown==3.0.1
 MarkupSafe==1.1.1
 matplotlib==3.0.1