diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 40886f0..4cbe626
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ dj-database-url==0.5.0
 django-heroku==0.3.1
 django-cors-headers==3.2.0
 django-crispy-forms==1.7.2
-django-debug-toolbar==2.1
+django-debug-toolbar==2.2.1
 django-rest-framework==0.1.0
 django-tinymce4-lite==1.7.5
 djangorestframework==3.10.3