Opencast’s long running Spring Security upgrade has now been merged into the Opencast 21 codebase, and which is expected to release 21.0 sometime in November. Adopters are strongly encouraged to begin testing their integrations locally so you do not see any surprises in the fall!
Author: gregorydlogan
Roadmap Meeting: May 7th 2026
Dear all
Our next Roadmap meeting on Thursday, May 7, 2026, at 15:00 (UTC) (meet.opencast.video – room 1, password: welcome) will
- discuss new projects/ideas added (feel free to add yours: https://github.com/orgs/opencast/projects/9/views/1)
- provide updates on projects “in progress”.
As in the previous meetings, we ask people to
- visit https://github.com/orgs/opencast/projects/9/views/1,
- update the status of their project(s), incl. an estimation in which Opencast release the project will be integrated in (see new project field «Release (probably)».
Thanks for supporting this, and see you next week!
Regards
Olaf A. & David G.
Opencast 19.0
Hi everyone,
it is our pleasure to announce that Opencast 19.0 has been released:
The documentation for this release can be found at:
Please make sure to read and follow the upgrade guide carefully when upgrading from an older major version to Opencast 19.
RPM and Debian packages as well as Docker images will be available soon. Watch for announcements in the matrix channel or on the users list.
To all committers and involved contributors, thank you for all your wonderful work. This could not have happened without you, and we are glad we were able to work together and get this release out.
Best Regards
Release Managers Opencast 19.0
Greg Logan (Logan IT Enterprises)
Lucas Gehrlein (Ssystems)
Opencast 19: Release Schedule
Hey everyone,
For Opencast 19.x are going to maintain the normal release cadence. That means a release some time in December, not a ton of time! To that end, here are the most important dates:
| Date | Event |
|---|---|
| Nov 19, 2025 | Branch Cut |
| Dec 17, 2025 | Release Date |
You will find both of those dates marked in the community calendar, which lives here.
Best Regards
Release Managers Opencast 19.x
Greg Logan, Opencast QA/Logan IT Enterprises
Lucas Gehrlein, SSystems
Opencast 19 Release Managers Wanted
The Opencast community is looking for release managers for
the upcoming Opencast 19 release (Feature freeze around November,
release mid December).
Note that the release manager’s job contains very little
technical work. Instead, they mostly focus on motivation and
coordination of the community during the release phase. The
role of release managers is described in more detail in the
Opencast development documentation:
https://docs.opencast.org/develop/developer/#participate/release-manager/
In the past, it has proven good practice to have two people
fill this job as co-release managers to help keep up the
process during vacation, sickness and in case of local
emergencies.
Please apply in this discussion thread, preferably within the next 30 days.
SysAdmin Meeting replaces Adopter Meeting
As interest in the international and German-speaking Adopter’s meetings wanes, multiple people at the last Opencast DACH conference have expressed the need for a meeting that goes more into depth in regards to the technical details, but also isn’t as development-focused or time-consuming as the weekly Technical Meeting, as well as a meeting time that is more comfortable for Europeans.
Therefore we are happy to report that the first monthly SysAdmin meeting will happen at the 25th of October at 3pm CEST, so Wednesday next week, at https://meet.opencast.video (password is “welcome”). This will replace all Adopter’s meetings for the foreseeable future (though it is planned to hold a special meeting every 6 months where the new major release of Opencast will be presented).
The target group of this new meeting will primarily consist of people administrating their own Opencast instances or who are interested in doing so, though some Opencast developers will also be present. The focus of the first meeting will be to develop the structure of this new meeting. The following topics of interest were already proposed:
1. A short overview of current information helpful to sysadmins like known problems, security issues, whether a fast update to the next minor update is advised etc.
2. Information on ongoing development projects in the community or major changes to Opencast that are planned.
3. Presentation of a selection of open pull requests where reviews or testing are needed, or changes that might be controversial where more input is required.
4. Coordination of testing efforts for new Opencast releases to increase quality.
This meeting is supposed to offer the opportunity for developers to get easy access to people actually running Opencast systems to confirm assumptions about usage or find someone who can test a specific integration, as well as a change for sysadmins to give feedback and discuss issues they are experiencing. For this we’re also considering to offer a space for discussions after the official part of the meeting is over.
Don’t hesitate to contact Katrin (ihler@elan-ev.de) or Freddy (vogt@elan-ev.de) if you have any questions or opinions.
Opencast 10.14
Opencast 10.14 has been released. The release notes can be found in the administration guide documentation. This release adds placeholder support in video filenames for the rename-files operation, as well as an updated Terms of Use. This will trigger the registration screen again for your admin user.
Opencast 10.13
Opencast 10.13 has been released. The release notes can be found in the administration guide documentation. This is a maintenance release re-upgrading Paella player, and updating Studio and the Editor to their latest versions.
Opencast 10.12
Opencast 10.12 has been released. The release notes can be found in the administration guide documentation. This is a maintenance release re-upgrading Paella player, and updating Studio and the Editor to their latest versions.
Opencast 10.11
Opencast 10.10 has been released. The release notes can be found in the administration guide documentation. This is a maintenance release addressing slow HLS video loading, and updated documentation.
