diff --git a/requirements.txt b/requirements.txt
index 9419367..f62a057 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ djangorestframework==3.6.3
 gunicorn==19.7.1
 idna==2.5
 itypes==1.1.0
-Jinja2==2.9.6
+Jinja2==2.11.3
 MarkupSafe==1.0
 pytz==2017.2
 requests==2.18.3