django.setup() throws "ImportError: cannot import name update_contenttypes"

Traceback:

   Traceback (most recent call last):
      File "my_script.py", line 16, in <module>
        django.setup()
      File "c:\Python27\lib\site-packages\django\__init__.py", line 18, in setup
        apps.populate(settings.INSTALLED_APPS)
      File "c:\Python27\lib\site-packages\django\apps\registry.py", line 85, in populate
        app_config = AppConfig.create(entry)
      File "c:\Python27\lib\site-packages\django\apps\config.py", line 112, in create
        mod = import_module(mod_path)
      File "c:\Python27\lib\importlib\__init__.py", line 37, in import_module
        __import__(name)
      File "c:\Python27\lib\site-packages\django\contrib\contenttypes\apps.py", line 7, in
    <module>
        from .management import update_contenttypes
    ImportError: cannot import name update_contenttypes

The script used to run fine until I attempted to update django-allauth (which updated a ton of other packages: pytz, requests, oauthlib, requests-oauthlib, and Django (though I Ctrl-C'd when it started wanting to update Django. I am using Django 1.8.5)