Write up 4.0.4 released

Author: k0kubun

en/news/_posts/2026-05-11-ruby-4-0-4-released.md

@@ -1,15 +1,22 @@
 ---
 layout: news_post
 title: "Ruby 4.0.4 Released"
-author:
+author: k0kubun
 translator:
 date: 2026-05-11 21:41:38 +0000
 lang: en
 ---
 
 Ruby 4.0.4 has been released.
 
-Please see the [GitHub releases](https://github.com/ruby/ruby/releases/tag/v4.0.4) for further details.
+This is a routine update that includes bugfixes.
+Please see the [GitHub Releases](https://github.com/ruby/ruby/releases/tag/v4.0.4) for further details.
+
+## Release Schedule
+
+We intend to release the latest stable Ruby version (currently Ruby 4.0) every two months following the most recent *regular* release. Ruby 4.0.5 will be released in July, 4.0.6 in September, and 4.0.7 in November.
+
+If a change arises that significantly affects users, a release may occur earlier than planned, and the subsequent schedule may shift accordingly.
 
 ## Download