diff --git a/requirements.txt b/requirements.txt
index 7d0c104..6fca16e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ future==0.16.0
 futures==3.0.5
 gunicorn==19.6.0
 itsdangerous==0.24
-Jinja2==2.9.5
+Jinja2==2.11.3
 MarkupSafe==0.23
 MongoAlchemy==0.21
 oauthlib==2.0.1