Bug #22069: Backport openssl 3.2.4/3.3.3/4.0.2

• Status: Closed
• Assignee: -
• Target version: -
• Backport: 3.3: DONE, 3.4: DONE, 4.0: DONE

[rhenium (Kazuki Yamaguchi)]

The main change is OpenSSL 4.0 support. OpenSSL 4.0 was released on 2026-04-14 with several incompatible changes, and the default gems currently included in Ruby 3.3.11/3.4.9/4.0.4 do not compile against it.

Although this can be considered more of a feature rather than a bug fix, I believe this would still be useful to backport. Branch maintainers, what do you think?

I've created GitHub PRs for each stable branch:

• ruby_3_3 (v3.2.2 -> v3.2.4) https://github.com/ruby/ruby/pull/16945
• ruby_3_4 (v3.3.1 -> v3.3.3) https://github.com/ruby/ruby/pull/16946
• ruby_4_0 (v4.0.0 -> v4.0.2) https://github.com/ruby/ruby/pull/16947

[Eregon (Benoit Daloze)]

This would be great and make it much easier to install these recent Ruby versions on OS which have adopted (or soon will) OpenSSL 4.0, thank you!

[k0kubun (Takashi Kokubun)]

• Backport changed from 3.3: REQUIRED, 3.4: REQUIRED, 4.0: REQUIRED to 3.3: REQUIRED, 3.4: REQUIRED, 4.0: DONE

ruby_4_0 cd38f6c5e1.

[hsbt (Hiroshi SHIBATA)]

• Backport changed from 3.3: REQUIRED, 3.4: REQUIRED, 4.0: DONE to 3.3: DONE, 3.4: REQUIRED, 4.0: DONE

Thanks. I merged at https://github.com/ruby/ruby/commit/1fbf9abe85e36c442d43fae6be8b5573a959b971 into ruby_3_3 branch.

[nagachika (Tomoyuki Chikanaga)]

• Backport changed from 3.3: DONE, 3.4: REQUIRED, 4.0: DONE to 3.3: DONE, 3.4: DONE, 4.0: DONE

Thank you for creating PR. merged into rruby_3_4 at https://github.com/ruby/ruby/commit/b1420a81f92197844ae91fb7e85f1e0fce6f6433