diff --git a/requirements.txt b/requirements.txt
index a7d8132b4..ef8978559 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -44,7 +44,7 @@ itsdangerous==1.1.0       # via flask
 jinja2==2.10.1            # via flask, flask-babel
 jsonschema==3.0.1         # via flask-appbuilder
 kombu==4.6.3              # via celery
-mako==1.0.14              # via alembic
+mako==1.2.2              # via alembic
 markdown==3.1.1
 markupsafe==1.1.1         # via jinja2, mako
 marshmallow-enum==1.4.1   # via flask-appbuilder