Open edX Ulmo Release - Product Release Notes#
The Open edX Ulmo Release was released on December 22, 2025.
- Library Updates in the Ulmo Release
- Roles and Permissions in Ulmo Libraries
- Introducing Activity Notifications
- Mobile Updates (Ulmo)
- Course Catalog Revamp
- Reusable LTI Configurations
- Smaller Changes (Potpourri)
- Ulmo Release is LTI Advantage Complete Certified
- Design Tokens (New Theming System)
- New Frontend Plugin Slots for the Ulmo Release
Information for site operators and developers, including information on how to enable and/or configure new features that require additional work, can be found in the Open edX Ulmo Developer & Operator Release Notes.
Maintenance chart
Review Date |
Working Group Reviewer |
Release |
Test situation |
2025-12-18 |
BTR WG |
Ulmo |
Pass |