# Lean 4 releases We intend to provide regular "minor version" releases of the Lean language at approximately monthly intervals. There is not yet a strong guarantee of backwards compatibility between versions, only an expectation that breaking changes will be documented in the release notes. [Release notes](https://lean-lang.org/doc/reference/latest/releases/#release-notes) are available in the Lean language reference. Release notes for the current release candidate are available on the GitHub [releases](https://github.com/leanprover/lean4/releases) page.