{"title":"Django 5.2.5 release notes","version":"dev","locale":"en","docname":"releases/5.2.5","url":"/en/dev/releases/5.2.5/","canonical":"https://djangodocs.dev/en/dev/releases/5.2.5/","summary":"Django 5.2.5 fixes several bugs in 5.2.4. Fixed a regression in Django 5.2.1 that prevented the usage of UNNEST PostgreSQL strategy of…","html":"<h1>Django 5.2.5 release notes<a class=\"heading-anchor\" href=\"#django-5-2-5-release-notes\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h1>\n<p><em>August 6, 2025</em></p>\n<p>Django 5.2.5 fixes several bugs in 5.2.4.</p>\n<section id=\"bugfixes\">\n<h2>Bugfixes<a class=\"heading-anchor\" href=\"#bugfixes\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<ul class=\"simple\">\n<li><p>Fixed a regression in Django 5.2.1 that prevented the usage of <code class=\"docutils literal notranslate\">UNNEST</code>\nPostgreSQL strategy of <code class=\"docutils literal notranslate\">QuerySet.bulk_create()</code> with foreign keys\n(<a class=\"extlink-ticket reference external\" href=\"https://code.djangoproject.com/ticket/36502\">#36502</a>).</p></li>\n<li><p>Fixed a crash in Django 5.2 when filtering against a composite primary key\nusing a tuple containing expressions (<a class=\"extlink-ticket reference external\" href=\"https://code.djangoproject.com/ticket/36522\">#36522</a>).</p></li>\n<li><p>Fixed a crash in Django 5.2 when validating a model that uses\n<code class=\"docutils literal notranslate\">GeneratedField</code> or constraints composed of <code class=\"docutils literal notranslate\">Q</code> and <code class=\"docutils literal notranslate\">Case</code> lookups\n(<a class=\"extlink-ticket reference external\" href=\"https://code.djangoproject.com/ticket/36518\">#36518</a>).</p></li>\n<li><p>Added compatibility for <code class=\"docutils literal notranslate\">docutils</code> 0.22 (<a class=\"extlink-ticket reference external\" href=\"https://code.djangoproject.com/ticket/36535\">#36535</a>).</p></li>\n<li><p>Fixed a crash in Django 5.2 when using a <code class=\"docutils literal notranslate\">ManyToManyField</code> on a model with\na composite primary key, by extending the <code class=\"docutils literal notranslate\">fields.E347</code> system check\n(<a class=\"extlink-ticket reference external\" href=\"https://code.djangoproject.com/ticket/36530\">#36530</a>).</p></li>\n</ul>\n</section>","rootId":"django-5-2-5-release-notes","toc":[{"title":"Bugfixes","anchor":"bugfixes","children":[]}],"breadcrumbs":[{"docname":"releases/index","title":"Release notes","url":"/en/dev/releases/"}],"prev":{"docname":"releases/5.2.6","title":"Django 5.2.6 release notes","url":"/en/dev/releases/5.2.6/"},"next":{"docname":"releases/5.2.4","title":"Django 5.2.4 release notes","url":"/en/dev/releases/5.2.4/"},"formats":{"html":"/en/dev/releases/5.2.5/","markdown":"/en/dev/releases/5.2.5.md","json":"/en/dev/releases/5.2.5.json"},"source":"https://github.com/django/django/blob/main/docs/releases/5.2.5.txt","official":"https://docs.djangoproject.com/en/dev/releases/5.2.5/","inVersions":["dev","6.1","6.0","5.2"],"inLocales":["en"]}