diff --git a/yummy_api/requirements.txt b/yummy_api/requirements.txt
index 228bd2e..6aa5592 100644
--- a/yummy_api/requirements.txt
+++ b/yummy_api/requirements.txt
@@ -16,7 +16,7 @@ Flask-Testing==0.7.1
 gunicorn==19.7.1
 idna==2.6
 itsdangerous==0.24
-Jinja2==2.9.6
+Jinja2==2.11.3
 jsonschema==2.6.0
 Mako==1.0.7
 MarkupSafe==1.0