Ruby 4.0.5 Released | Ruby

24-May-2026 295
We intend to release the latest stable Ruby version (currently Ruby 4.0) every two months following the most recent regular release. Ruby 4.0.6 will be released in July, 4.0.7 in September, and 4.0.8 in November. If a change arises that significantly affects users, a release may occur earlier than planned, and the subsequent schedule may shift accordingly.

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