diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 40886f0..a539588
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ django-crispy-forms==1.7.2
 django-debug-toolbar==2.1
 django-rest-framework==0.1.0
 django-tinymce4-lite==1.7.5
-djangorestframework==3.10.3
+djangorestframework==3.11.2
 djangorestframework-jwt==1.11.0
 gunicorn==20.0.0
 jsmin==2.2.2