RubyGems 4.0.10 includes enhancements and bug fixes and Bundler 4.0.10 includes enhancements and bug fixes.
To update to the latest RubyGems you can run:
gem update --system [--pre]
To update to the latest Bundler you can run:
gem install bundler [--pre]
bundle update --bundler=4.0.10
RubyGems Release Notes
Enhancements:
- Ignore warnings with spec different platforms. Pull request #8508 by hsbt
- Better algorithm for sorting gem version. Pull request #9421 by Edouard-chin
- Update SPDX license list as of 2026-02-20. Pull request #9434 by hsbt
- Installs bundler 4.0.10 as a default gem.
Bug fixes:
- Register native extension files in default spec map. Pull request #9431 by hsbt
- Fix NoMethodError in Gem.try_activate when activation conflicts occur. Pull request #9404 by hsbt
Bundler Release Notes
Enhancements:
- Ignore warnings with spec different platforms. Pull request #8508 by hsbt
- Improve error message when current platform is not in lockfile. Pull request #9439 by 55728
- Cache package version selection. Pull request #9410 by Edouard-chin
- Check happy path first when comparing gem version. Pull request #9417 by Edouard-chin
- [feature] default_cli_command for config what command bundler runs when no specific command is provided. Pull request #8886 by jonbarlo
- Introduce a fast path for comparing Gem::Version. Pull request #9414 by Edouard-chin
Bug fixes:
- Restore rb_sys dependency for Rust. Pull request #9416 by bangseongbeom
Manual Installation
To install RubyGems by hand see the Download RubyGems page.
SHA256 Checksums:
- rubygems-4.0.10.tgz
6a225b7a8883de45d90c9b3f7ee14391759b286030ba1d1d77588cd7282e6cc7 - rubygems-4.0.10.zip
edbb019691ef32e5e086595f54e1bc24bcfe5b9fe77e27aa893c7c752ef190d9 - rubygems-update-4.0.10.gem
bd9dcd20076e809467739c868df95bcd628744f63e3b63d9df169d6223dabf6d