Bootstrap 5.3.1

Bootstrap v5.3.1 is here with bug fixes, documentation improvements, and more follow-up enhancements for color modes. Keep reading for the highlights!

• Color modes:
  • Increased color contrast for dark mode by replacing $gray-500 with $gray-300 for the body color
  • Added our color mode switcher JavaScript to our examples ZIP download
• Components:
  • Improved disabled styling for all .nav-links, providing .disabled and :disabled for use with anchors and buttons
  • Add support for Home and End keys for navigating tabs by keyboard
  • Added some basic styling to toggle buttons when no modifier class is present
  • Fixed carousel colors in dark mode
• Forms:
  • Fixed floating label disabled text color
• Utilities:
  • .text-bg-* utilities now use CSS variables
• Sass:
  • Add new $navbar-dark-icon-color Sass variable
  • Removed duplicate $alert Sass variables
  • Added a new variable for $vr-border-width to customize the vertical rule helper width
• Documentation:
  • Added search to our homepage
  • Improved responsive behavior on Dashboard example
  • Improved dark mode rendering of Cheatsheet examples

Get the release

Head to https://getbootstrap.com for the latest. It’s also been pushed to npm:

npm i bootstrap@v5.3.1

Read the GitHub v5.3.1 changelog for a complete list of changes in this release.

Support the team

Visit our Open Collective page or our team members’ GitHub profiles to help support the maintainers contributing to Bootstrap.