diff --git a/requirements.txt b/requirements.txt
index 3932ed1..4592dab 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,6 +2,6 @@ click==6.7
 Flask==0.12.2
 Flask-Login==0.4.0
 itsdangerous==0.24
-Jinja2==2.9.6
+Jinja2==2.11.3
 MarkupSafe==1.0
 Werkzeug==0.12.2