On behalf of Zope developer community I am pleased to announce the release of Zope 5.14. This is mostly a bugfix release with one small feature addition. It also drops support for Python 3.9, which has reached end of life status. Developers, administrators and package maintainers please note: The Zope 5 release series is not compatible with PEP 420-style namespace packages for at least the Products namespace, and installing it requires zc.buildout<5, which is pre-PEP 420 as well. That means the zc namespace packages must also be pre-PEP 420. Make sure to prepare your sandboxes with these versions: $ bin/pip install -U 'setuptools>=78.1.1,<80' 'zc.buildout<5' For details of the changes see https://zope.readthedocs.io/en/5.x/changes.html To install the new version see https://zope.readthedocs.io/en/5.x/INSTALL.html Jens Vagelpohl