diff --git a/requirements.txt b/requirements.txt
index ffe244e..239c952 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ idna==2.6
 intervaltree==2.1.0
 isort==4.3.4
 lazy-object-proxy==1.3.1
-Mako==1.0.7
+Mako==1.2.2
 MarkupSafe==1.0
 mccabe==0.6.1
 mysql-connector-python==8.0.6