diff --git a/app/requirements.txt b/app/requirements.txt
index 38d4aad..1d14b0d 100644
--- a/app/requirements.txt
+++ b/app/requirements.txt
@@ -1,5 +1,5 @@
 Django==2.0.8
-djangorestframework==3.8.2
+djangorestframework==3.9.1
 numpy==1.14.0
 requests==2.20.0
 gunicorn==19.7.1