From: "mame (Yusuke Endoh) via ruby-core" Date: 2025-11-10T06:07:45+00:00 Subject: [ruby-core:123750] [Ruby Misc#21657] Question: Is Ruby 4.0 planned for December 2025 or later? Issue #21657 has been updated by mame (Yusuke Endoh). Status changed from Feedback to Closed Regarding the original topic of this ticket. I heard that @matz announced at RubyWorld Conference 2025 that the next release version will be Ruby 4.0.0. Also, Matz has set the master branch version to 4.0.0 as well. commit:6d81969b475262aba251e99b518181bdf7c5a523 Therefore, barring any major issues, the next version is expected to be 4.0.0. ---------------------------------------- Misc #21657: Question: Is Ruby 4.0 planned for December 2025 or later? https://bugs.ruby-lang.org/issues/21657#change-115141 * Author: dmitry.pogrebnoy (Dmitry Pogrebnoy) * Status: Closed ---------------------------------------- Hello Ruby core team, I noticed that the first preview of Ruby 3.5 has been released, and at the same time there���s some talk in the community about Ruby 4.0 potentially arriving in December 2025. Could you please clarify what the current roadmap looks like? Is Ruby 4.0 already planned for this December, or is the next stable release still Ruby 3.5? Having a clear, public roadmap would really help library and tooling authors (like IDE vendors) prepare for upcoming versions and provide better support. Thank you! -- https://bugs.ruby-lang.org/ ______________________________________________ ruby-core mailing list -- ruby-core@ml.ruby-lang.org To unsubscribe send an email to ruby-core-leave@ml.ruby-lang.org ruby-core info -- https://ml.ruby-lang.org/mailman3/lists/ruby-core.ml.ruby-lang.org/