2026.9.0 (work in progress)

This release introduces the first Obeo Enterprise for SysON documentation structure.

1. New features

Add public documentation. This documentation version includes user-facing pages for:

  • authentication and logout

  • the Home page

  • personal spaces and organization spaces

  • organization membership and roles

  • project visibility and settings

  • teams and access rules

  • accounts and server roles

  • licenses, privileges, and assignments

  • project history

  • visual collaboration indicators

This first documentation version does not yet include a dedicated Obeo Enterprise for SysON installation guide or developer/API guide. For shared installation and modeling concepts, use the SysON documentation available at https://doc.mbse-syson.org/syson/v2026.9.0/installation-guide/how-tos/install.html.

2. Dependency update

  • Downgrade liquibase from 5.0.3 to 4.33.0. Liquibase 5 has switched from the Apache License v2.0 to the Functional Source License. As a result, future versions of Liquibase cannot be used directly in SysON (downstream projects can do anything they want of course) since the FSL is not an approved license for third party dependencies in the Eclipse Foundation. From our tests, the downgrade to 4.33.0 does not break anything in SysON, and we will continue to monitor the situation for future versions of Liquibase. In any case, it is strongly recommended to back up your data before proceeding with any migration.