diff --git a/setup.py b/setup.py
index <HASH>..<HASH> 100644
--- a/setup.py
+++ b/setup.py
@@ -21,7 +21,7 @@ setup(
     extras_require={
         'api': [
             'django-filter>=0.13,<0.14',
-            'djangorestframework>=3,<4',
+            'djangorestframework>=3.3,<3.4',
         ],
         'testing': [
             'codecov>=2,<3',
Revert to DRF <I> (indent bug)