diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 99ea5de..4b0ea9e
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ gnureadline==6.3.8
 gunicorn==19.7.1
 httplib2==0.10.3
 itsdangerous==0.24
-Jinja2==2.10
+Jinja2==2.11.3
 kombu==4.1.0
 Mako==1.0.7
 MarkupSafe==1.0