diff --git a/CHANGELOG.md b/CHANGELOG.md
index f70f7ab90..260a1baed 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,9 @@
 
 ## [Unreleased]
 
+
+## [v290] - 2025-01-23
+
 - JRuby 9.4.10.0 is now available (https://github.com/heroku/heroku-buildpack-ruby/pull/1540)
 
 ## [v289] - 2025-01-17
@@ -1621,7 +1624,8 @@ Bugfixes:
 * Change gem detection to use lockfile parser
 * use `$RACK_ENV` when thin is detected for rack apps
 
-[unreleased]: https://github.com/heroku/heroku-buildpack-ruby/compare/v289...main
+[unreleased]: https://github.com/heroku/heroku-buildpack-ruby/compare/v290...main
+[v290]: https://github.com/heroku/heroku-buildpack-ruby/compare/v289...v290
 [v289]: https://github.com/heroku/heroku-buildpack-ruby/compare/v288...v289
 [v288]: https://github.com/heroku/heroku-buildpack-ruby/compare/v287...v288
 [v287]: https://github.com/heroku/heroku-buildpack-ruby/compare/v286...v287
diff --git a/changelogs/unreleased/jruby-9.4.10.0.md b/changelogs/v290/jruby-9.4.10.0.md
similarity index 100%
rename from changelogs/unreleased/jruby-9.4.10.0.md
rename to changelogs/v290/jruby-9.4.10.0.md
diff --git a/lib/language_pack/version.rb b/lib/language_pack/version.rb
index ae9e41982..715436397 100644
--- a/lib/language_pack/version.rb
+++ b/lib/language_pack/version.rb
@@ -2,6 +2,6 @@
 
 module LanguagePack
   class LanguagePack::Base
-    BUILDPACK_VERSION = "v289"
+    BUILDPACK_VERSION = "v290"
   end
 end