Not all of these releases were tagged on GitHub and none of them have release notes on GitHub. Releases prior to 0.5.0 were not documented (although some were tagged on GitHub).

Jackson Version 3.0 is a Major New version, released on October 3, 2025. It had been in development since late 2017. Multiple Release Candidates were published before official 3.0.0. 3.0 is a major ...