diff --git a/requirements.txt b/requirements.txt
index 0882117..5ae9958 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,7 +6,7 @@ dj-database-url==0.5.0
 Django==2.2.13
 django-cors-headers==3.0.2
 django-heroku==0.3.1
-djangorestframework==3.9.4
+djangorestframework==3.11.2
 drf-yasg==1.16.0
 gunicorn==19.9.0
 idna==2.8