Please report any issues found to the release candidate announcement thread.
The final release is scheduled for April 15th, 2026.
Download the release from: https://repo.jenkins-ci.org/incrementals/org/jenkins-ci/main/jenkins-war/2.555.1-rc38067.8c4194a_6a_fa_b_/jenkins-war-2.555.1-rc38067.8c4194a_6a_fa_b_.war
After the final release, the official changelog and official upgrade guide will be available on www.jenkins.io/download.