diff --git a/idea_tracker/requirements.txt b/idea_tracker/requirements.txt
index 5a67c6b..75518d5 100644
--- a/idea_tracker/requirements.txt
+++ b/idea_tracker/requirements.txt
@@ -9,7 +9,7 @@ Flask==0.12.2
 idna==2.6
 ipaddress==1.0.18
 itsdangerous==0.24
-Jinja2==2.9.6
+Jinja2==2.11.3
 MarkupSafe==1.0
 ndg-httpsclient==0.4.3
 pusher==1.7.2