diff --git a/requirements.txt b/requirements.txt
index 92ebff2..1f29ecf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ ipython-genutils==0.1.0
 itsdangerous==0.24
 jasmine==2.3.0
 jasmine-core==2.3.4
-Jinja2==2.8
+Jinja2==2.11.3
 libsass==0.10.1
 Markdown==2.5.1
 MarkupSafe==0.23