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 documentation version includes the developer guide for creating Java applications based on Obeo Enterprise for SysON. It explains how to configure Maven dependencies, reuse the existing frontend, and configure the Java backend. This first documentation version includes a dedicated Obeo Enterprise for SysON installation guide. It does not yet include an API guide. For shared modeling concepts, use the SysON documentation.

  • The AI chat view now supports an Edit mode which accepts requests to perform modifications on the SysML models in the current project.

2. Improvements

  • Add new permission to delete a branch: Project:delete_branch

3. 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 because the FSL is not an approved license for third-party dependencies at the Eclipse Foundation. Our tests show that the downgrade to 4.33.0 does not break SysON; we will continue to monitor future Liquibase releases. In any case, it is strongly recommended to back up your data before proceeding with any migration.

  • Update to SysON 2026.7.1

  • Update to Obeo Enterprise for Sirius 2026.7.1

  • Update the version of turbo used for the frontend from 2.4.4 to 2.10.5.

  • Update vite from 8.0.14 to 8.1.5.

  • Update to Spring Boot 4.1.0