diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 32a46f4d..f680029a
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ django==1.9.13
 -e git+https://github.com/dcramer/django-devserver.git#egg=django-devserver
 django_compressor==2.1
 django-localflavor==1.3
-djangorestframework==3.5.3
+djangorestframework==3.11.2
 BeautifulSoup==3.2.1
 psycopg2-binary==2.8.3
 django-suit==0.2.23