diff --git a/requirements.txt b/requirements.txt
index f109235..05b8817 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ Django==2.0.5
 django-cors-headers==2.2.0
 django-extensions==2.0.7
 django-rest-swagger==2.2.0
-djangorestframework==3.8.2
+djangorestframework==3.9.1
 gunicorn==19.8.1
 idna==2.6
 itypes==1.1.0