chore(deps-dev): bump the development-dependencies group across 1 directory with 13 updates

[dependabot]

Bumps the development-dependencies group with 11 updates in the / directory:

Package	From	To
@playwright/test	1.61.1	1.62.1
@tailwindcss/postcss	4.3.1	4.3.3
@testing-library/jest-dom	6.9.1	7.0.1
@testing-library/react	16.3.2	16.3.3
@testing-library/user-event	14.6.1	14.6.6
@types/node	22.20.0	22.20.1
@vitest/coverage-v8	4.1.9	4.1.11
eslint-config-next	16.2.9	16.3.3
jsdom	29.1.1	30.0.1
msw	2.14.6	2.15.0
typescript	6.0.3	7.0.2

Updates @playwright/test from 1.61.1 to 1.62.1

Release notes

Sourced from @​playwright/test's releases.

v1.62.1

Bug Fixes

• #41989 [Regression]: tsconfig "extends" bare specifier isn't resolved via node_modules walk-up like tsc (fatal since 1.62)
• #41998 [Regression]: directory-form tsconfig project references ("path": "../pkg") fail to resolve (fatal since 1.62)
• #41985 Accessibility snapshot drops button name when text is nested inside spans with aria-hidden SVG
• #42000 [Regression]: page.evaluate() arg of a branded primitive type (string & { brand }) no longer type-checks since 1.62
• #42013 [BUG]Image-type actionable elements are not presented in the snapshot.

v1.62.0

🧱 New component testing model

Component testing moves to a stories and galleries model. A story wraps your component in one specific scenario — hard-coded props, mock data, providers — and a gallery page that you serve renders stories on demand. The new fixtures.mount() fixture navigates to the gallery, mounts a story by id, and returns a Locator scoped to the story's root element:

test('click should expand', async ({ mount }) => {
  const component = await mount('components/Expandable/Stateful');
  await component.getByRole('button').click();
  await expect(component.getByTestId('expanded')).toHaveValue('true');
});

Pass a story type as a template argument to type-check its props, and use update(props) / unmount() on the returned locator to re-render or tear down within a test.

🛑 Cancel operations with AbortSignal

Most operations and web-first assertions now accept a signal option that takes an AbortSignal, letting you cancel long-running actions, navigations, waits, and assertions:

const controller = new AbortController();
setTimeout(() => controller.abort(), 1000);
await page.getByRole('button', { name: 'Submit' }).click({ signal: controller.signal });
await expect(page.getByText('Done')).toBeVisible({ signal: controller.signal });

Providing a signal does not disable the default timeout; pass timeout: 0 to disable it.

🖼️ WebP screenshots

expect(page).toHaveScreenshot() and expect(locator).toHaveScreenshot() can now store snapshots in the WebP format — just give the snapshot a .webp name:

// Visual comparisons store the golden snapshot as lossless WebP.
await expect(page).toHaveScreenshot('homepage.webp');
// Standalone screenshots can trade quality for size with lossy WebP.
await page.screenshot({ path: 'homepage.webp', quality: 50 });
</tr></table>

... (truncated)

Commits

• 26a9e47 cherry-pick(#42043): docs: release notes for v1.62 Python, Java, and .NET (#4...
• 0a81d5d cherry-pick(#42040): docs(release-notes): mention the isolated headless clipb...
• 8376826 cherry-pick(#42034): fix(aria): keep icon-only clickable elements in ai snaps...
• 66c5cc9 chore: mark v1.62.1 (#42020)
• 9672bc3 cherry-pick(#42009): fix(types): support branded primitives in evaluate argum...
• 4325804 cherry-pick(#41988): fix(aria): preserve names from collapsed text contributors
• 9632f8e cherry-pick(#42005): fix(tsconfig): do not throw when "extends"/"references" ...
• e3950d9 chore: mark v1.62.0 (#41981)
• f07e0f7 cherry-pick(#41940): docs: release notes for v1.62 (#41967)
• 05a306c cherry-pick(#41964): Revert "feat(routeFromHar): add interceptAPIRequests opt...
• Additional commits viewable in compare view

Updates @tailwindcss/postcss from 4.3.1 to 4.3.3

Release notes

Sourced from @​tailwindcss/postcss's releases.

v4.3.3

Fixed

• Support --watch --poll[=ms] in @tailwindcss/cli when filesystem events are unreliable or unavailable (#20297)
• Canonicalization: match arbitrary hex colors against theme colors case-insensitively (e.g. bg-[#fff] and bg-[#FFF] → bg-white) (#20298)
• Prevent Preflight from overriding Firefox's native iframe:focus-visible outline styles (#20292)
• Ensure theme('colors.foo') in JS plugins resolves correctly when both --color-foo and --color-foo-bar exist (#20299)
• Ensure fractional opacity modifiers work with named shadow sizes like shadow-sm/12.5, text-shadow-sm/12.5, drop-shadow-sm/12.5, and inset-shadow-sm/12.5 (#20302)
• Parse selectors like [data-foo]div as two selectors instead of one (#20303)
• Ensure @tailwindcss/postcss rebuilds when a preprocessor like Sass changes the input CSS without changing the input file on disk (#20310)
• Ensure CSS nesting is handled even when Lightning CSS isn't run, such as in @tailwindcss/browser and Tailwind Play (#20124)
• Prevent achromatic theme colors from shifting hue when mixed in polar color spaces like oklch (#20314)
• Ensure --spacing(0) is optimized to 0px instead of 0 so it remains a <length> when used in calc(…) (#20319)
• Load @parcel/watcher only when needed in @tailwindcss/cli --watch mode, so one-off builds and --watch --poll work when @parcel/watcher can't be loaded (#20325)
• Use explicit platform fonts instead of system-ui and ui-sans-serif so CJK text respects the page's lang attribute on Windows (#20318)
• Prevent @tailwindcss/upgrade from rewriting ignored files when run from a subdirectory (#20329)
• Ensure earlier @source rules pointing to nested files are scanned when later @source rules point to files in parent folders (#20335)
• Prevent @tailwindcss/vite from triggering full page reloads when scanned files are processed by Vite but haven't been loaded as modules yet (#20336)

v4.3.2

Fixed

• Support bare spacing values for auto-rows-* and auto-cols-* utilities (e.g. auto-rows-12 and auto-cols-16) (#20229)
• Prevent @tailwindcss/cli in --watch mode from crashing on Windows when @source points to a directory that doesn't exist (#20242)
• Prevent @tailwindcss/vite from crashing in Deno v2.8.x when context.parentURL is not a valid URL (#20245)
• Ensure @tailwindcss/cli in --watch mode rebuilds when the input CSS file changes in an ignored directory (#20246)
• Allow @variant rules used in addBase(…) to use custom variants defined later (#20247)
• Prevent @tailwindcss/vite from crashing during HMR when scanned files or directories are deleted (#20259)
• Generate font-size instead of color declarations for text-[--spacing(…)] (#20260)
• Prevent @source patterns from scanning unrelated sibling files and folders (#20263)
• Extract class candidates adjacent to Template Toolkit delimiters like %]…[% in .tt, .tt2, and .tx files (#20269)
• Extract class candidates from conditional Maud syntax like p.text-black[condition] (#20269)
• Prevent @position-try rules from triggering unknown at-rule warnings when optimizing CSS (#20277)
• Support class suggestions for named opacity modifiers from --opacity theme values (#20287)
• Prevent type errors in @tailwindcss/postcss when used with newer PostCSS patch releases (#20289)

Changelog

Sourced from @​tailwindcss/postcss's changelog.

[4.3.3] - 2026-07-16

Fixed

• Support --watch --poll[=ms] in @tailwindcss/cli when filesystem events are unreliable or unavailable (#20297)
• Canonicalization: match arbitrary hex colors against theme colors case-insensitively (e.g. bg-[#fff] and bg-[#FFF] → bg-white) (#20298)
• Prevent Preflight from overriding Firefox's native iframe:focus-visible outline styles (#20292)
• Ensure theme('colors.foo') in JS plugins resolves correctly when both --color-foo and --color-foo-bar exist (#20299)
• Ensure fractional opacity modifiers work with named shadow sizes like shadow-sm/12.5, text-shadow-sm/12.5, drop-shadow-sm/12.5, and inset-shadow-sm/12.5 (#20302)
• Parse selectors like [data-foo]div as two selectors instead of one (#20303)
• Ensure @tailwindcss/postcss rebuilds when a preprocessor like Sass changes the input CSS without changing the input file on disk (#20310)
• Ensure CSS nesting is handled even when Lightning CSS isn't run, such as in @tailwindcss/browser and Tailwind Play (#20124)
• Prevent achromatic theme colors from shifting hue when mixed in polar color spaces like oklch (#20314)
• Ensure --spacing(0) is optimized to 0px instead of 0 so it remains a <length> when used in calc(…) (#20319)
• Load @parcel/watcher only when needed in @tailwindcss/cli --watch mode, so one-off builds and --watch --poll work when @parcel/watcher can't be loaded (#20325)
• Use explicit platform fonts instead of system-ui and ui-sans-serif so CJK text respects the page's lang attribute on Windows (#20318)
• Prevent @tailwindcss/upgrade from rewriting ignored files when run from a subdirectory (#20329)
• Ensure earlier @source rules pointing to nested files are scanned when later @source rules point to files in parent folders (#20335)
• Prevent @tailwindcss/vite from triggering full page reloads when scanned files are processed by Vite but haven't been loaded as modules yet (#20336)

[4.3.2] - 2026-06-26

Fixed

• Support bare spacing values for auto-rows-* and auto-cols-* utilities (e.g. auto-rows-12 and auto-cols-16) (#20229)
• Prevent @tailwindcss/cli in --watch mode from crashing on Windows when @source points to a directory that doesn't exist (#20242)
• Prevent @tailwindcss/vite from crashing in Deno v2.8.x when context.parentURL is not a valid URL (#20245)
• Ensure @tailwindcss/cli in --watch mode rebuilds when the input CSS file changes in an ignored directory (#20246)
• Allow @variant rules used in addBase(…) to use custom variants defined later (#20247)
• Prevent @tailwindcss/vite from crashing during HMR when scanned files or directories are deleted (#20259)
• Generate font-size instead of color declarations for text-[--spacing(…)] (#20260)
• Prevent @source patterns from scanning unrelated sibling files and folders (#20263)
• Extract class candidates adjacent to Template Toolkit delimiters like %]…[% in .tt, .tt2, and .tx files (#20269)
• Extract class candidates from conditional Maud syntax like p.text-black[condition] (#20269)
• Prevent @position-try rules from triggering unknown at-rule warnings when optimizing CSS (#20277)
• Support class suggestions for named opacity modifiers from --opacity theme values (#20287)
• Prevent type errors in @tailwindcss/postcss when used with newer PostCSS patch releases (#20289)

Commits

• c2b24dd 4.3.3 (#20334)
• e48c5e8 Fix weird character rendering on Windows with Japanese locale (#20318)
• 9b0e8af Ensure @tailwindcss/postcss rebuilds when the input CSS changes but its mti...
• b53fa09 fix: exclude iframes from focus-visible auto outline in Preflight (#20292)
• 056a155 4.3.2 (#20281)
• See full diff in compare view

Updates @testing-library/jest-dom from 6.9.1 to 7.0.1

Release notes

Sourced from @​testing-library/jest-dom's releases.

v7.0.1

7.0.1 (2026-08-09)

Bug Fixes

• declare vitest as an optional peer dependency (#733) (3782c78)

v7.0.0

7.0.0 (2026-07-20)

Features

• add toContainAnyBy* and toContainOneBy* query matchers (1e39089)

BREAKING CHANGES

• @​testing-library/dom is now a required peer dependency. The minimum supported Node.js version is now 22.

Repaired release for testing-library/jest-dom#731

v6.10.0

6.10.0 (2026-07-20)

Features

• add toContainAnyBy* and toContainOneBy* query matchers (#731) (cae44df)

Commits

• 3782c78 fix: declare vitest as an optional peer dependency (#733)
• 1e39089 feat: add toContainAnyBy* and toContainOneBy* query matchers
• cae44df feat: add toContainAnyBy* and toContainOneBy* query matchers (#731)
• 55c07ce ci: switch release to npm trusted publishing (#726)
• 213256f docs: move toHaveSelection from the deprecated section (#717)
• See full diff in compare view

Maintainer changes

This version was pushed to npm by GitHub Actions, a new releaser for @​testing-library/jest-dom since your current version.

Updates @testing-library/react from 16.3.2 to 16.3.3

Release notes

Sourced from @​testing-library/react's releases.

v16.3.3

16.3.3 (2026-08-27)

Bug Fixes

• Avoid act() re-entrant when dispatching events (#1468) (20ce75f)

Commits

• 20ce75f fix: Avoid act() re-entrant when dispatching events (#1468)
• be9d81d docs: fix typos in comments and types (#1446)
• See full diff in compare view

Updates @testing-library/user-event from 14.6.1 to 14.6.6

Release notes

Sourced from @​testing-library/user-event's releases.

v14.6.6

14.6.6 (2026-08-22)

Bug Fixes

• default pointer event pointerType to empty string instead of the string "undefined" (#1325) (71a5475)

v14.6.5

14.6.5 (2026-08-18)

Bug Fixes

• tab retargeting if focus moved during keydown (#1296) (43efda7)

v14.6.4

14.6.4 (2026-08-11)

Bug Fixes

• keyboard event repeat property (#1312) (d7e80e3)

v14.6.3

14.6.3 (2026-08-03)

Bug Fixes

• release: manually release a patch version (#1321) (1d18b1f), closes #1317

v14.6.2

14.6.2 (2026-08-03)

Commits

• 71a5475 fix: default pointer event pointerType to empty string instead of the string ...
• 43efda7 fix: tab retargeting if focus moved during keydown (#1296)
• d7e80e3 fix: keyboard event repeat property (#1312)
• 43d8e6c ci: remove broken npm backfill step (#1322)
• 1d18b1f fix(release): manually release a patch version (#1321)
• 232f3e6 docs: add migration note and clean up README badges (#1320)
• 83e2b22 ci: remove deprecated CodeSandbox CI (#1318)
• e8da819 ci: publish to npm via OIDC trusted publishing (#1317)
• 13fa4bc ci: stop lint errors from blocking release (#1316)
• c3cec18 chore(ci): make releases work with full git history (#1315)
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by GitHub Actions, a new releaser for @​testing-library/user-event since your current version.

Updates @types/node from 22.20.0 to 22.20.1

Commits

• See full diff in compare view

Updates @vitest/coverage-v8 from 4.1.9 to 4.1.11

Release notes

Sourced from @​vitest/coverage-v8's releases.

v4.1.11

   🐞 Bug Fixes

• Revive global concurrency limit for test lifecycle [backport to v4]  -  by @​sheremet-va and @​hi-ogawa in vitest-dev/vitest#10992 (5146d)
• browser:
  • Encode iframeId in tester iframe URL [backport to v4]  -  by @​sheremet-va, Pduhard and Claude Opus 4.8 in vitest-dev/vitest#10955 (10b2c)
  • Trigger playwright/chromium gc on lower disk availability [backport to v4]  -  by @​hi-ogawa, Hiroshi Ogawa and OpenCode in vitest-dev/vitest#10951 (9851d)
• mocker:
  • Restrict redirect mocks to the fs allowlist [backport to v4]  -  by @​sheremet-va in vitest-dev/vitest#10974 (fe5a1)

    View changes on GitHub

v4.1.10

   🐞 Bug Fixes

• browser: Check fs access in builtin commands [backport to v4]  -  by @​hi-ogawa, Hiroshi Ogawa and OpenCode (claude-opus-4-8) in vitest-dev/vitest#10680 (5c18d)
• vm: Fix external module resolve error with deps optimizer query for encoded URI [backport to v4]  -  by @​SveLil and @​hi-ogawa in vitest-dev/vitest#10661 (bae52)

    View changes on GitHub

Commits

• 9bd8d46 chore: release v4.1.11 (#10995)
• db616d2 chore: release v4.1.10 (#10718)
• See full diff in compare view

Updates eslint-config-next from 16.2.9 to 16.3.3

Release notes

Sourced from eslint-config-next's releases.

v16.3.3

This release contains security fixes for the following advisories:

Critical:

• Unauthenticated Remote Code Execution on windows-hosted servers
• Unauthenticated Remote Code Execution in Image Optimization API when AVIF files are used

v16.3.2

[!NOTE] This release is backporting bug fixes. It does not include all pending features/changes on canary.

Core Changes

• [backport] Scope app-entry export validation to files inside the app directory (#97357)
• [backport] Fix catch-all index page being served for every other slug (#97416)
• [16.3] Turbopack: don't trace embedded WASM loader helpers (#97353) (#97463)
• [16.3] Turbopack: retain conditions when replacing resolve request keys (#97453)
• [16.3.x] Fix Turbopack worker chunk loading with asset prefix (#97419)
• [16.3.x] Authenticate Turborepo remote caching with OIDC instead of a static PAT (#97603)

Credits

Huge thanks to @​lubieowoce, @​unstubbable, @​timneutkens, @​mischnic, and @​eps1lon for helping!

v16.3.1

What's Changed

• [16.x] Turbopack: don't strip async-module runtime from shared runtime chunks by @​lukesandberg in vercel/next.js#96653
• [16.x] [turbopack] Add turbopack_ecmascript and turbopack_wasm's embeded FS to internal_assets_conditions by @​lukesandberg in vercel/next.js#96655
• [16.x] [turbopack] Collapse nested promises in the analyzer by @​sampoder in vercel/next.js#96675
• [16.x] fix(next/image): preserve image response after optimization by @​styfle in vercel/next.js#96733
• [16.3.x] Default deploy e2e tests to the repo next version by @​eps1lon in vercel/next.js#96900
• [backport] Bump @​swc/helpers by @​mischnic in vercel/next.js#96885
• [backport] [turbopack] Raise registration calls in hoisted modules to the top by @​lukesandberg in vercel/next.js#97308
• [backport] Fix missing styled-jsx styles in Pages Router SSR on adapter builds by @​lukesandberg in vercel/next.js#97302
• [backport] [turbopack] Fix HMR for dynamic imports evaluated from layouts by @​lukesandberg in vercel/next.js#97317
• [backport] Restore the live headers() view of the incoming request by @​unstubbable in vercel/next.js#97311
• [backport] Allow literal exports in 'use cache' files by @​unstubbable in vercel/next.js#97312
• [backport] Keep the dev validation worker alive across HMR updates by @​unstubbable in vercel/next.js#97315
• [backport] Discard only cache entries that predate a tag revalidation, and reuse completed entries by @​unstubbable in vercel/next.js#97314
• [backport] Encode the cache item name built by unstable_cache by @​unstubbable in vercel/next.js#97313
• [16.3] [ci] Use OIDC tokens to read private preview builds by @​eps1lon in vercel/next.js#97258
• [backport] [test] Compile the middleware redirect routes up front in dev by @​lukesandberg in vercel/next.js#97328
• [backport] Fix Nav Inspector request loop on repeat captures by @​acdlite in vercel/next.js#97326
• [backport] Fix: Optimistic routing bugs leading to repeated prefetch loops by @​acdlite in vercel/next.js#97325
• [backport] Retain fewer stale cache versions and use a TTL, plus the mtime fallback by @​lukesandberg in vercel/next.js#97304
• [backport] Revert i18n localization change for dynamic Pages API routes (#94905) by @​gaojude in vercel/next.js#97330

Full Changelog: vercel/next.js@v16.3.0...v16.3.1

... (truncated)

Commits

• a9a1cb7 v16.3.3
• d0ac882 v16.3.2
• 3d32eb8 v16.3.1
• d73f562 v16.3.0
• 4fd843f v16.3.0-canary.107
• 9480f7f v16.3.0-canary.106
• a8dcd25 v16.3.0-canary.105
• 38f0cde v16.3.0-canary.104
• f3edea1 v16.3.0-canary.103
• 0d5ff0d v16.3.0-canary.102
• Additional commits viewable in compare view

Updates jsdom from 29.1.1 to 30.0.1

Release notes

Sourced from jsdom's releases.

v30.0.1

• Fixed getComputedStyle() with calc() and other functions throwing an exception, which regressed in v30.0.0. (@​asamuzaK)
• Sped up up range operations on large documents (@​leonidaz)

v30.0.0

Breaking changes:

• Node.js minimum version raised to ^22.22.2 || ^24.15.0 || >=26.0.0.

Other changes:

• Added CSS.escape() and CSS.supports() functions. (@​asamuzaK)
• Added 'background-position-x' and 'background-position-y' CSS properties. (@​olagokemills)
• Fixed getComputedStyle() to convert length values into pixels. (@​asamuzaK)
• Fixed CSS function serialization, e.g., in the return value of getPropertyValue(). (@​asamuzaK)
• Fixed the type of error thrown by document.evaluate() (@​dokson)

Commits

• 6584485 30.0.1
• 0c51df6 Update dependencies and dev dependencies
• 32adb34 Bump @​asamuzakjp/dom-selector
• 70f014a Speed up range operations on large documents
• 250d7ee Partially fix getComputedStyle with calc()
• 20a01fc 30.0.0
• 8c8e583 Precompute WPT expectation matches
• f32245c Bump Node.js floor and dependencies
• 03ef23b Add background-position longhands
• ded056f Test CSS.escape() with numeric IDs
• Additional commits viewable in compare view

Updates msw from 2.14.6 to 2.15.0

Release notes

Sourced from msw's releases.

v2.15.0 (2026-07-08)

Features

• sse: invoke finalize on response stream end (#2741) (7fae0cc0954b20c739ae8e95a24eefc8a78710e8) @​kettanaito

v2.14.7 (2026-07-07)

Bug Fixes

• sse: proper logging for concurrent requests (#2762) (5c0ae1c334a0cbe52638bd2949540372be3d46ba) @​kettanaito

Commits

• 49d9d47 chore(release): v2.15.0
• ed88583 test(finalize): use expect.poll vs waitFor
• 7fae0cc feat(sse): invoke finalize on response stream end (#2741)
• db818ee chore(release): v2.14.7
• 418854a chore: upgrade @ossjs/release
• 5c0ae1c fix(sse): proper logging for concurrent requests (#2762)
• 3016bda test: fix flaky ws.clients.browser.test.ts
• 0df6d6a test: fix flaky in-flight-request.test.ts
• ff6836b chore: pin github actions to commit sha, update pnpm (#2761)
• 8a19d54 chore: improve github actions security (#2747)
• Additional commits viewable in compare view

Updates tailwindcss from 4.3.1 to 4.3.3

Release notes

Sourced from tailwindcss's releases.

v4.3.3

Fixed

• Support --watch --poll[=ms] in @tailwindcss/cli when filesystem events are unreliable or unavailable (#20297)
• Canonicalization: match arbitrary hex colors against theme colors case-insensitively (e.g. bg-[#fff] and bg-[#FFF] → bg-white) (#20298)
• Prevent Preflight from overriding Firefox's native iframe:focus-visible outline styles (#20292)
• Ensure theme('colors.foo') in JS plugins resolves correctly when both --color-foo and --color-foo-bar exist (#20299)
• Ensure fractional opacity modifiers work with named shadow sizes like shadow-sm/12.5, text-shadow-sm/12.5, drop-shadow-sm/12.5, and inset-shadow-sm/12.5 (#20302)
• Parse selectors like [data-foo]div as two selectors instead of one (#20303)
• Ensure @tailwindcss/postcss rebuilds when a preprocessor like Sass changes the input CSS without changing the input file on disk (#20310)
• Ensure CSS nesting is handled even when Lightning CSS isn't run, such as in @tailwindcss/browser and Tailwind Play (#20124)
• Prevent achromatic theme colors from shifting hue when mixed in polar color spaces like oklch (#20314)
• Ensure --spacing(0) is optimized to 0px instead of 0 so it remains a <length> when used in calc(…) (#20319)
• Load @parcel/watcher only when needed in @tailwindcss/cli --watch mode, so one-off builds and --watch --poll work when @parcel/watcher can't be loaded (#20325)
• Use explicit platform fonts instead of system-ui and ui-sans-serif so CJK text respects the page's lang attribute on Windows (#20318)
• Prevent @tailwindcss/upgrade from rewriting ignored files when run from a subdirectory (#20329)
• Ensure earlier @source rules pointing to nested files are scanned when later @source rules point to files in parent folders (#20335)
• Prevent @tailwindcss/vite from triggering full page reloads when scanned files are processed by Vite but haven't been loaded as modules yet (#20336)

v4.3.2

Fixed

• Support bare spacing values for auto-rows-* and auto-cols-* utilities (e.g. auto-rows-12 and auto-cols-16) (#20229)
• Prevent @tailwindcss/cli in --watch mode from crashing on Windows when @source points to a directory that doesn't exist (#20242)
• Prevent @tailwindcss/vite from crashing in Deno v2.8.x when context.parentURL is not a valid URL (#20245)
• Ensure @tailwindcss/cli in --watch mode rebuilds when the input CSS file changes in an ignored directory (#20246)
• Allow @variant rules used in addBase(…) to use custom variants defined later (#20247)
• Prevent @tailwindcss/vite from crashing during HMR when scanned files or directories are deleted (#20259)
• Generate font-size instead of color declarations for text-[--spacing(…)] (#20260)
• Prevent @source patterns from scanning unrelated sibling files and folders (#20263)
• Extract class candidates adjacent to Template Toolkit delimiters like %]…[% in .tt, .tt2, and .tx files (#20269)
• Extract class candidates from conditional Maud syntax like p.text-black[condition] (#20269)
• Prevent @position-try rules from triggering unknown at-rule warnings when optimizing CSS (#20277)
• Support class suggestions for named opacity modifiers from --opacity theme values (#20287)
• Prevent type errors in @tailwindcss/postcss when used with newer PostCSS patch releases (#20289)

Changelog

Sourced from tailwindcss's changelog.

[4.3.3] - 2026-07-16

Fixed

• Support --watch --poll[=ms] in @tailwindcss/cli when filesystem events are unreliable or unavailable (#20297)
• Canonicalization: match arbitrary hex colors against theme colors case-insensitively (e.g. bg-[#fff] and bg-[#FFF] → bg-white) (#20298)
• Prevent Preflight from overriding Firefox's native iframe:focus-visible outline styles (#20292)
• Ensure theme('colors.foo') in JS plugins resolves correctly when both --color-foo and --color-foo-bar exist (#20299)
• Ensure fractional opacity modifiers work with named shadow sizes like shadow-sm/12.5, text-shadow-sm/12.5, drop-shadow-sm/12.5, and inset-shadow-sm/12.5 (#20302)
• Parse selectors like [data-foo]div as two selectors instead of one (#20303)
• Ensure @tailwindcss/postcss rebuilds when a preprocessor like Sass changes the input CSS without changing the input file on disk (#20310)
• Ensure CSS nesting is handled even when Lightning CSS isn't run, such as in @tailwindcss/browser and Tailwind Play (#20124)
• Prevent achromatic theme colors from shifting hue when mixed in polar color spaces like oklch (#20314)
• Ensure --spacing(0) is optimized to 0px instead of 0 so it remains a <length> when used in calc(…) (#20319)
• Load @parcel/watcher only when needed in @tailwindcss/cli --watch mode, so one-off builds and --watch --poll work when @parcel/watcher can't be loaded (#20325)
• Use explicit platform fonts instead of system-ui and ui-sans-serif so CJK text respects the page's lang attribute on Windows (#20318)
• Prevent @tailwindcss/upgrade from rewriting ignored files when run from a subdirectory (#20329)
• Ensure earlier @source rules pointing to nested files are scanned when later @source rules point to files in parent folders (#20335)
• Prevent @tailwindcss/vite from triggering full page reloads when scanned files are processed by Vite but haven't been loaded as modules yet (#20336)

[4.3.2] - 2026-06-26

Fixed

• Support bare spacing values for auto-rows-* and auto-cols-* utilities (e.g. auto-rows-12 and auto-cols-16) (#20229)
• Prevent @tailwindcss/cli in --watch mode from crashing on Windows when @source points to a directory that doesn't exist (#20242)
• Prevent @tailwindcss/vite from crashing in Deno v2.8.x when context.parentURL is not a valid URL (#20245)
• Ensure @tailwindcss/cli in --watch mode rebuilds when the input CSS file changes in an ignored directory (#20246)
• Allow @variant rules used in addBase(…) to use custom variants defined later (