diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index c664601..e1b1927
--- a/requirements.txt
+++ b/requirements.txt
@@ -40,7 +40,7 @@ dj-database-url==0.5.0
 django-celery-beat
 django-celery-results==1.2.1
 django-widget-tweaks
-djangorestframework==3.11.1
+djangorestframework==3.11.2
 docutils==0.15.2
 future==0.18.2
 google_api_python_client==1.12.2