diff --git a/requirements.txt b/requirements.txt
index 0546fe3..68eb587 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,7 +15,7 @@ gunicorn==19.9.0
 idna==2.8
 itsdangerous==1.1.0
 Jinja2==2.10.1
-Mako==1.1.0
+Mako==1.2.2
 MarkupSafe==1.1.1
 pipreqs==0.4.9
 psycopg2-binary==2.8.3