diff --git a/requirements.txt b/requirements.txt
index fc99c18..e7966c0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,4 +2,4 @@ mysql-connector>=2.1.3
 pytz
 iso8601
 raven
-Jinja2==2.7.2
+Jinja2==2.11.3