diff --git a/requirements.txt b/requirements.txt
index a3f00dc..f1d703f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -39,7 +39,7 @@ Jinja2==2.11.1
 knowit==0.2.4
 lockfile==0.12.2
 lxml==4.6.2
-Mako==1.0.9
+Mako==1.2.2
 markdown2==2.3.6
 MarkupSafe==1.1.1
 msgpack==0.6.2