diff --git a/api/requirements.txt b/api/requirements.txt
index fa55a72..5cc7423 100644
--- a/api/requirements.txt
+++ b/api/requirements.txt
@@ -33,7 +33,7 @@ django-rest-auth==0.9.3
 django-rest-framework==0.1.0
 django-sendgrid-v5==0.7.0
 django-storages==1.7.1
-djangorestframework==3.8.1
+djangorestframework==3.9.1
 docutils==0.14
 five==0.4.0
 flake8==3.6.0