diff --git a/api/requirements.txt b/api/requirements.txt
index 5eae352b..6d1de433 100644
--- a/api/requirements.txt
+++ b/api/requirements.txt
@@ -24,7 +24,7 @@ isort==4.3.21
 itsdangerous==1.1.0
 Jinja2==2.11.2
 lazy-object-proxy==1.4.3
-Mako==1.1.3
+Mako==1.2.2
 MarkupSafe==1.1.1
 mccabe==0.6.1
 overpy==0.4