RubyInstaller-3.3.0-1 has been released! It features a whole bunch of great new features and improvements. See the ruby-3.3.0 release post and the RubyInstaller-CHANGELOG for more details.

The new RJIT and the performance improvements to YJIT are not available on Windows, but most of the other improvements are. For instance the irb has got even more enhancements and bug fixes. See here.

Please note, that some gems are not yet compatible with Ruby-3.3 on Windows. In this case you might stay on 3.2 until 3.3 is well supported.

A previous RubyInstaller-3.2.x or 3.1.x installation should not be updated by installing RubyInstaller-3.3.x into the same directory. This is because gems with C extensions are not compatible between ruby-3.2 and 3.3. It’s best to use a new directory for 3.3.x as proposed by the installer.

All binaries are available in the Download section!