diff --git a/requirements.txt b/requirements.txt
index a3226dc..5c30c79 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ Flask-RESTful==0.3.6
 gunicorn==19.7.1
 idna==2.6
 itsdangerous==0.24
-Jinja2==2.10
+Jinja2==2.11.3
 kombu==4.1.0
 lru-dict==1.1.6
 MarkupSafe==1.0