Bootstrap v5.3.5 was released as a hotfix for a regression from upstream in Autoprefixer that caused floating form labels to always be “floated” in Firefox due to unintended CSS output.
Read the GitHub v5.3.5 changelog for a full list of changes (including a ton of documentation and dependency updates) in this release.
Get the release
Head to https://getbootstrap.com for the latest. It’s also been pushed to npm:
npm i bootstrap@v5.3.5
Support the team
Visit our Open Collective page or our team members’ GitHub profiles to help support the maintainers contributing to Bootstrap.
Read more https://blog.getbootstrap.com/2025/04/04/bootstrap-5-3-5/
