# Migration

Upgrade guides and per-release migration notes.

- [v0.9.1 -> v0.9.2 migration guide](v0.9.1-to-v0.9.2.md) -- Task-v2/task-v3 to task source v4 conversion, the durable-v4-family workflow boundary at executable `irVersion: 5`, and release behavior changes
- [v0.9.2 release note](release-notes/0.9.2.md) -- Self-contained terminal upgrade summary shipped for `akm help migrate 0.9.2`
- [v0.9.16 release note](release-notes/0.9.16.md) -- Source-bound scheduler grants, local execution authority, and split unsafe overrides
- [v0.8 -> current v0.9 migration guide](v0.8-to-v0.9.md) -- Package upgrade with fresh current config/state and explicit task conversion
- [v0.7 -> v0.8 migration guide](v0.7-to-v0.8.md) -- Task schema and 0.8-era changes
- [v0.5 -> v0.6 migration guide](https://github.com/itlackey/akm/blob/main/docs/migration/v0.5-to-v0.6.md) -- Terminology cut, registry schema v3, publisher changes
- [Release notes](release-notes/) -- The short per-release notes `akm help migrate <version>` prints (bundled with the npm package)