diff --git a/requirements.txt b/requirements.txt
index 9141297..e780904 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 Flask==0.10.1
 itsdangerous==0.24
-Jinja2==2.8
+Jinja2==2.11.3
 MarkupSafe==0.23
 Werkzeug==0.10.4
 wheel==0.24.0