diff --git a/bookstore/requirements.txt b/bookstore/requirements.txt
index 09ef6c2..1a74e09 100644
--- a/bookstore/requirements.txt
+++ b/bookstore/requirements.txt
@@ -24,7 +24,7 @@ django-cors-headers==2.4.0
 django-haystack==2.8.1
 django-redis==4.8.0
 django-tinymce==2.6.0
-djangorestframework==3.7.7
+djangorestframework==3.9.1
 djangorestframework-jwt==1.11.0
 Flask==1.1.1
 Flask-Login==0.5.0