diff --git a/requirements/dev.txt b/requirements/dev.txt
old mode 100755
new mode 100644
index 8544f38..5431f71
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -1,5 +1,5 @@
 -r base.txt
 
-django-debug-toolbar==1.8
+django-debug-toolbar==1.11.1
 factory_boy==2.9.2
 mock==2.0.0