diff --git a/backend/requirements.txt b/backend/requirements.txt
index c8e35897..7d316ccb 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -38,7 +38,7 @@ Jinja2==2.10.3
 jmespath==0.9.3
 kappa==0.6.0
 lambda-packages==0.20.0
-Mako==1.1.0
+Mako==1.2.2
 MarkupSafe==1.1.1
 marshmallow==3.2.2
 parso==0.5.1