Django 5.2.4 release notes

July 2, 2025

Django 5.2.4 fixes several bugs in 5.2.3.

Bugfixes

  • Fixed a regression in Django 5.2.2 where HttpRequest.get_preferred_type() incorrectly preferred more specific media types with a lower quality (#36447).

  • Fixed a regression in Django 5.2.3 where Value(None, JSONField()) used in a When condition was incorrectly serialized as SQL NULL instead of JSON null (#36453).

  • Fixed a crash in Django 5.2 when performing an __in lookup involving a composite primary key and a subquery on backends that lack native support for tuple lookups (#36464).

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