Maintenance on ci.jenkins.io

trusted.ci.jenkins.io cert.ci.jenkin.io ci.jenkins.io

[Final Message] Operation completed successfully

[Initial Message] Tuesday March 10 2026, starting at 09:00 UTC, the Jenkins controllers and agents on trusted.ci.jenkins.io, cert.ci.jenkin.io, and ci.jenkins.io will be upgraded to use JDK25 at runtime instead of JDK21.

This operation will require controller restarts and agent reconnections. A short service disruption is expected during the maintenance window.

See more details at https://github.com/jenkins-infra/helpdesk/issues/4941