diff --git a/requirements.txt b/requirements.txt
index 2a57acb..6eb0cb6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,7 +10,7 @@ greenlet==0.4.12
 html5lib==0.999
 ipython==2.3.0
 itsdangerous==0.24
-Jinja2==2.7.3
+Jinja2==2.11.3
 MarkupSafe==0.23
 numpy==1.12.0
 oauthlib==2.0.1