diff --git a/www/requirements.txt b/www/requirements.txt
index 8a42e73..7cf76fc 100644
--- a/www/requirements.txt
+++ b/www/requirements.txt
@@ -1,5 +1,5 @@
 Flask==0.10.1
-Jinja2==2.8
+Jinja2==2.11.3
 MarkupSafe==0.23
 PyYAML==3.11
 Werkzeug==0.10.4