diff --git a/requirements.txt b/requirements.txt
index 45886b0..4ed6abb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,7 +31,7 @@ httplib2==0.18.0
 idna==2.6
 ipython-genutils==0.2.0
 itsdangerous==0.24
-Jinja2==2.9.5
+Jinja2==2.11.3
 jsmin==2.2.1
 jsonpickle==0.9.2
 jsonschema==2.6.0