Zope-Announce

zope-announce@zope.dev

April 2026

Zope 6.1 released
by Jens Vagelpohl 22 Apr '26

22 Apr '26

On behalf of Zope developer community I am pleased to announce the release of Zope 6.1. The only change is a fix for the rarely-used "class-factory" setting and its move from Zope to ZODB. This Zope release ensures there's a released Zope version that is compatible with the latest ZODB release. See https://zope.readthedocs.io/en/latest/migrations/zope6.html for migration information from Zope 5. If you want to stay on Zope 5 check out the recent release of version 5.14.2 at https://pypi.org/project/Zope/5.14.2/. Links to more information: - full change log: https://zope.readthedocs.io/en/latest/changes.html - installation instructions: https://zope.readthedocs.io/en/latest/INSTALL.html - documentation: https://zope.readthedocs.io/ - source code: https://github.com/zopefoundation/Zope Jens Vagelpohl

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