On behalf of Zope developer community I am pleased to announce the release of Zope 5.8.3. This bugfix release solves a few minor issues and a regression in behavior of file upload fields. For the full list of changes see the change log at https://zope.readthedocs.io/en/latest/changes.html#id1. Installation instructions can be found at https://zope.readthedocs.io/en/latest/INSTALL.html. Jens Vagelpohl