3.9.0 (2025-09-25)

:rocket: New Feature

• docusaurus-theme-search-algolia
  • #11421 feat(theme-search-algolia): use DocSearch v4.1, optimize integration (@slorber)
• docusaurus-plugin-content-blog, docusaurus-theme-classic
  • #11425 feat(blog): Add support for email social icon + resize default social icon a bit (@slorber)
• docusaurus-theme-classic, docusaurus-theme-common
  • #11426 feat(theme): Add theme-tabs-container stable className (@slorber)
• docusaurus-theme-classic, docusaurus-theme-search-algolia, docusaurus-theme-translations
  • #11327 feat(search): add runtime support for DocSearch v4 (@dylantientcheu)
• docusaurus-faster, docusaurus
  • #11415 feat(faster): upgrade Rspack to 1.5, use lazyBarrel experiment, remove deprecated option (@slorber)
  • #11294 feat(faster): Upgrade to Rspack 1.4 (@slorber)
• docusaurus-utils
  • #11397 feat(mdx): resolve @site/* markdown links, fix resolution priority bugs (@slorber)
• docusaurus-theme-mermaid
  • #11357 feat(mermaid): support elk layout (@Feez2403)
• docusaurus-plugin-pwa, docusaurus-theme-classic, docusaurus-theme-common, docusaurus-types, docusaurus-utils, docusaurus
  • #11316 feat(core): Add i18n.localeConfigs[locale].{url,baseUrl} config options, fix multi-domain deployments (@slorber)
• docusaurus-plugin-content-blog, docusaurus-plugin-content-docs, docusaurus-plugin-content-pages, docusaurus-types, docusaurus-utils, docusaurus
  • #11304 feat(core): add i18n.localeConfigs.translate + skip translation process if i18n/<locale> dir doesn't exist (@slorber)
• docusaurus-plugin-content-docs
  • #11228 feat(docs): sidebar item key attribute - fix docs translations key conflicts (@slorber)
• create-docusaurus
  • #11293 feat(create-docusaurus): use respectPrefersColorScheme in init template (@slorber)
• docusaurus-mdx-loader, docusaurus-types, docusaurus
  • #11282 feat(core): add siteConfig.markdown.emoji config option to disable remark-emoji (@slorber)
• create-docusaurus, docusaurus-mdx-loader, docusaurus-plugin-content-blog, docusaurus-plugin-content-docs, docusaurus-types, docusaurus
  • #11283 feat(core): Add siteConfig.markdown.hooks, deprecate siteConfig.onBrokenMarkdownLinks (@slorber)

:bug: Bug Fix

• docusaurus-theme-classic, docusaurus
  • #11422 fix(theme): fix copy of indented code blocks, replace copy-text-to-clipboard by clipboard API (@slorber)
• docusaurus-theme-classic
  • #11407 fix(theme): remove hardcoded fill from Bluesky and LinkedIn icons (@Simek)
  • #11389 fix(theme): render sidebar category index with unlisted children as a simple doc/link item (@slorber)
  • #11360 fix(theme): Add translate no to heading anchors and blog authors (@slorber)
  • #11356 fix(theme): Doc sidebar links/categories with long labels should display properly ()

:memo: Documentation

• #11339 docs: clarify impact of document ID on the URL (@shanti2530)

:robot: Dependencies

• #11402 chore(deps): bump actions/github-script from 7.0.1 to 8.0.0 (@dependabot[bot])
• #11401 chore(deps): bump actions/dependency-review-action from 4.7.2 to 4.7.3 (@dependabot[bot])
• #11403 chore(deps): bump actions/setup-node from 4.4.0 to 5.0.0 (@dependabot[bot])
• #11373 chore(deps): bump actions/dependency-review-action from 4.7.1 to 4.7.2 (@dependabot[bot])
• #11365 chore(deps): bump actions/checkout from 4 to 5 ()

:wrench: Maintenance

• create-docusaurus, docusaurus-babel, docusaurus-bundler, docusaurus-cssnano-preset, docusaurus-faster, docusaurus-logger, docusaurus-mdx-loader, docusaurus-plugin-client-redirects, docusaurus-plugin-content-blog, docusaurus-plugin-content-docs, docusaurus-plugin-content-pages, docusaurus-plugin-css-cascade-layers, docusaurus-plugin-debug, docusaurus-plugin-google-analytics, docusaurus-plugin-google-gtag, docusaurus-plugin-google-tag-manager, docusaurus-plugin-ideal-image, docusaurus-plugin-pwa, docusaurus-plugin-rsdoctor, docusaurus-plugin-sitemap, docusaurus-plugin-svgr, docusaurus-plugin-vercel-analytics, docusaurus-preset-classic, docusaurus-remark-plugin-npm2yarn, docusaurus-theme-classic, docusaurus-theme-common, docusaurus-theme-live-codeblock, docusaurus-theme-mermaid, docusaurus-theme-search-algolia, docusaurus-theme-translations, docusaurus-utils-common, docusaurus-utils-validation, docusaurus-utils, docusaurus, eslint-plugin, lqip-loader
  • #11408 chore: drop support for Node 18, that reached End-of-Life (@slorber)
• docusaurus-theme-classic
  • #11317 chore: minor reduction to inline svg/js code (@SethFalco)

:globe_with_meridians: Translations

• docusaurus-theme-translations
  • #11315 fix(theme-translations): Add missing Portuguese (pt-BR) theme translations and improve some of it. (@marcelocell)
  • #11305 fix(translations): Add missing Ukrainian translations (@maluke)

Committers: 18

• Akshat Sinha (@akshatsinha0)
• Bartosz Kaszubowski (@Simek)
• Dylan Tientcheu (@dylantientcheu)
• Guo Ci (@guoci)
• Jaime Iniesta (@jaimeiniesta)
• Joshua Chen (@Josh-Cena)
• Marcelo Junior (@marcelocell)
• Maria Stellini (@shanti2530)
• Riccardo (@3v0k4)
• Sergey Schetinin (@maluke)