# Django 6.0 documentation

# Django 6.0.1 release notes

January 6, 2026

Django 6.0.1 fixes one data loss bug introduced in Django 5.2 as well as several other bugs in Django 6.0.

## Bugfixes

- Fixed a bug in Django 5.2 where data exceeding `max_length` was silently truncated by `QuerySet.bulk_create()` on PostgreSQL (#33647).

- Fixed a regression in Django 6.0 where `querystring` mishandled multi-value `QueryDict` keys, both by only preserving the last value and by incorrectly handling `None` values (#36783).

- Fixed a regression in Django 6.0 that prevented changing the name of a `ManyToManyField` from taking effect when applying migrations (#36800).

- Fixed a bug where management command colorized help (introduced in Python 3.14) ignored the `--no-color` option and the `DJANGO_COLORS` setting (#36376).

- Fixed a regression in Django 6.0 that caused `bulk_create()` to crash when introspecting the connection on SQLite (#36818).

- Fixed a visual regression in Django 6.0 for admin form fields grouped under a `<fieldset>` in Safari (#36807).

- Fixed a crash in Django 6.0 caused by infinite recursion when calling `repr()` on an unevaluated `django.utils.csp.LazyNonce` instance (#36810).

- Fixed a regression in Django 6.0 where `path()` routes defined using `gettext_lazy()` failed to resolve correctly (#36796).

- Fixed a regression in Django 6.0 where the `Widget.use_fieldset` attribute of `ClearableFileInput` was flipped from `False` to `True` (#36829).

- Reverted an undocumented optimization in Django 6.0 that modified permission `name` and `codename` values when renaming models via a migration. This change could affect unrelated `Permission` objects (#36843) and did not report conflicts (#36793).