AttributeError: module 'mongoengine.fields' has no attribute 'DateField'

[lakshaytalkstomachines]

class DocumentSerializer(serializers.ModelSerializer):
File "/home/test/.virtualenvs/perm_test_django_mongo/lib/python3.6/site-packages/rest_framework_mongoengine/serializers.py", line 117, in DocumentSerializer
me_fields.DateField: drf_fields.DateField,

MongoEngine Did not even had DateField, How did you use it ?

[harshilishere]

I am also getting the same answer. And please can someone update the code?! I am its using very older version of everything in requirements.txt

[esmail]

DateField was added in MongoEngine 0.16.0, so you might need to upgrade versions.