diff --git a/requirements.txt b/requirements.txt
index f65f1b4..9c5c0ea 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ chardet==3.0.4
 dj-database-url==0.5.0
 Django==2.1.1
 django-cors-headers==2.4.0
-djangorestframework==3.8.2
+djangorestframework==3.9.1
 flake8==3.5.0
 gunicorn==19.9.0
 idna==2.7