Release history
Release history
Most Recent Release Notes
Supported versions vs. these pages
Runbook Automation support covers released versions for up to one year from the original release date. Anything outside that window is out of support for enterprise assistance—even if installers still run.
Use the release calendar to see which versions are supported today and to plan upgrades ahead of the one-year boundary.
Why keep older release notes?
Archives here are historical context: when a feature appeared, what changed in a given minor release, or what to read before jumping several versions.
Latest release (docs build)
The link below tracks RUNDECK_VERSION from the docs build (see project setup). It resolves to the correct major line (5_x, 6_x, …) automatically.
For the authoritative supported list and dates, use the release calendar.
Archives by release line
Individual version pages live under each folder (for example history/5_x/version-5.20.0.md). Use your editor or repo search to browse a series; the calendar links many 5.x entries explicitly.
Rundeck 6.x
6.0.0 - Current major release version series.
Rundeck 5.x
Entry point for the line: 5.0.0. Additional versions follow the same version-x.y.z.md pattern in history/5_x/.
Rundeck 4.x
Entry point: 4.0.0. Further notes in history/4_x/.
Rundeck 3.4.x
Entry point: 3.4.0. Further notes in history/3_4_x/.
Rundeck 3.3.x
Entry point: 3.3.0. Further notes in history/3_3_x/.
Rundeck 3.2.x
Entry point: 3.2.0. Further notes in history/3_2_x/.
Upgrading
Step-by-step and version-specific guidance: Upgrading.