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@mui/types

9.4.0mui/material-ui ↗New releases in your daily digest, changelog included.

Utility types for Material UI.

Last release 1 months ago
27 Aug 2026
Ships fairly regularly
a new release about every 4 weeks
Rarely documented
notes for 4 of 51 stable releases
Nothing withdrawn
no release was ever pulled
5 years old
59 releases · first in 2021

Release timeline

59 releases since 2021

202120222023202420252026

20212026

One column per quarter.

Releases

9.4.027 Aug 2026Deprecated4 sources agree
Replace deprecated clip CSS property with clip-path ( #48966 ) @ZeeshanTamboli
A big thanks to the 19 contributors who made this release possible. Here are some highlights ✨:

♿️ Opt in to a consistent keyboard focus ring across components with the new theme.focusVisible.

♿️ The Tooltip now supports disabled button triggers without an extra wrapper element.

@mui/material@9.4.0

[theme] Add theme.focusVisible opt-in keyboard focus ring (#48743) @siriwatknp

[buttongroup] Prevent sticky hover border on touch devices (#48993) @petr-kratochvil

[l10n] Complete Traditional Chinese localization (#48946) @nrps9909

[menulist] Preserve custom list padding when adjusting for the scrollbar (#48707) @creazyfrog

[pagination] Manage focus whenever first / last / next / previous buttons become disabled (#48877) @silviuaavram

[tooltip] Improve support for disabled button triggers (#48622) @mayank99

@mui/utils@9.4.0

Fix resolveProps to correctly merge slotProps defined as functions (#48955) @mnajdova

Replace deprecated clip CSS property with clip-path (#48966) @ZeeshanTamboli

@mui/styled-engine-sc@9.4.0

Fix types for components extended with styled (#45988) @megos

Docs

Bump @docsearch/react to ^4.7.0 (#48886) @LukasTy

Fix broken links reported by Ahrefs (#48949) @brijeshb42

Manage focus on Open in Chat button click (#48942) @silviuaavram

Move focus to the main content with the skip link (#48944) @lazerg

Use relative link for LICENSE in README (#49040) @loulanyue

[autocomplete] Remove the "aria-owns" reference (#48958) @silviuaavram

[table] Fix wrong number of rows reported to screen readers (#47653) @seomsoo

[table] Reference DataGrid link in the row header section (#48988) @silviuaavram

[table] Use and document the row header cells (#48965) @silviuaavram

[tabs] Make tab panel focusable and show keep mounted examples (#48939) @silviuaavram

[templates] Remove focusable links from hidden carousel slides (#49003) @gonzoblasco

Core

[code-infra] Fix team sync review requests (#48914) @brijeshb42

[code-infra] Import the test globals from vitest (#49033) @JCQuintas

[code-infra] Point the support validator link at frontend-public (#49041) @Janpot

[code-infra] Update CircleCI orb (#49030) @Janpot

[code-infra] Use ESM current directory syntax for Vitest config (#49032) @ZeeshanTamboli

[core] Use @typescript/typescript6 for the docs tooling (#49025) @Janpot

[core-docs] Remove the globalSelector stylis middleware (#49029) @Janpot

[test] Add an assertions mode to the axe regression harness (#48915) @michelengelen

[test] Automate the CSS-dependent WCAG criteria (#48936) @michelengelen

[test] Fail the regression run when a webfont does not load (#48948) @LukasTy

[test] Fix typo 'overriden' -> 'overridden' in Alert test comment (#48987) @FirmaSpring

[test] Replace webfontloader with the CSS Font Loading API (#48995) @LukasTy

[test] Skip the CrudDashboard VRT on React 18 (#49027) @Janpot

[test] Use the shared loadFonts from @mui/internal-test-utils (#49007) @LukasTy

[test] Use the Vitest global expect instead of importing chai (#48996) @JCQuintas

[test][tooltip] Keep the disabled trigger away from the real pointer (#48947) @LukasTy

All contributors of this release in alphabetical order: @brijeshb42, @creazyfrog, @FirmaSpring, @gonzoblasco, @Janpot, @JCQuintas, @lazerg, @loulanyue, @LukasTy, @mayank99, @megos, @michelengelen, @mnajdova, @nrps9909, @petr-kratochvil, @seomsoo, @silviuaavram, @siriwatknp, @ZeeshanTamboli

From the same repository

mui/material-ui

9.3.05 Aug 20264 sources agree

A big thanks to the 18 contributors who made this release possible. Here are some highlights ✨:

♿️ Keyboard navigation in the Toggle Button Group now follows the roving tabindex pattern.
♿️ The Autocomplete announces its loading and no options messages through a new status slot.

`@mui/material@9.3.0`

[autocomplete] Wrap the no results and loading messages in an aria live region (#48690) @silviuaavram
[buttongroup] Respect global disableRipple / disableFocusRipple in grouped buttons (#48762) @siriwatknp
[checkbox][radio] Respect global disableRipple from MuiButtonBase defaultProps (#48795) @siriwatknp
[formcontrollabel] Add missing labelPlacementEnd class (#48843) @siriwatknp
[listitembutton] Fix typos in component code (#48868) @ZeeshanTamboli
[menuitem] Add aria-checked for checkbox and radio menu items (#48651) @siriwatknp
[modal] Replace custom findIndexOf with findIndex (#48827) @ZeeshanTamboli
[modal][dialog] Fix scrollbar compensation in Shadow DOM (#48826) @ZeeshanTamboli
[select] Fix endAdornment overlapping the open indicator (#48723) @siriwatknp
[tablepagination] Add focus style to default InputBase used in Select (#48871) @silviuaavram
[togglebuttongroup] Add roving tabindex keyboard navigation (#48849) @silviuaavram

`@mui/system@9.3.0`

Prevent prototype pollution in cssVarsParser (#48822) @Janpot

`@mui/codemod@9.3.0`

Don't leak state between files in v5.0.0/path-imports (#48797) @manbearwiz
Remove use of eval() (#48701) @oliviertassinari
Transform all style exports in v5.0.0/path-imports codemod (#48800) @manbearwiz

Docs

Clarify container prop inheritance for Shadow DOM (#48670) @Juan-C-Ceballos
Clarify third-party script risk in CSP unsafe-inline note (#48787) @Janpot
Document box-sx-prop codemod (#48888) @SR0725
Document Grid direction column removal in v9 upgrade guide (#48880) @kalayciburak
Fix color contrast in GitHub labels example (#48844) @silviuaavram
Fix per-page canonical URL and stale SEO link (#48789) @brijeshb42
Fix redirect loop on the Design Kits page (#48869) @Janpot
Fix typo 'overriden' -> 'overridden' in CHANGELOG (#48785) @ZhouYinLong-lab
Improve TransferList examples (#48845) @silviuaavram
Link a new theme generator tool (#48847) @mansourcodes
Remove broken learning resource links (#48598) @morning-verlu
Update the 9.2.0 changelog (#48763) @silviuaavram
[autocomplete] Clarify how to render custom start and end adornments (#48883) @DebadityaHait
[drawer] Clarify clipped AppBar spacing (#48887) @rushijagani-dev
[menu] Fix stale selected prop reference in Selected menu section (#48879) @LukasTy
[skeleton] Document preserving typography sizing with custom border radius (#48596) @meaqua9420

Core

[blog] Fix caret annotation broken by Prettier wrapping (#48884) @bernardobelchior
[code-infra] Automate team sync on about page (#48794) @brijeshb42
[code-infra] Bump @mui/internal-code-infra to 0.0.4-canary.101 (#48878) @Janpot
[code-infra] Fix Dependabot alerts (#48756) @Janpot
[code-infra] Fix team sync PR creation (#48911) @brijeshb42
[code-infra] Pin node version in publish CI (#48799) @brijeshb42
[core-docs] Tighten service worker host check (#48581) @Janpot
[docs-infra] Change branch name to the allowed one (#48910) @brijeshb42

All contributors of this release in alphabetical order: @bernardobelchior, @brijeshb42, @DebadityaHait, @Janpot, @Juan-C-Ceballos, @kalayciburak, @LukasTy, @manbearwiz, @mansourcodes, @meaqua9420, @morning-verlu, @oliviertassinari, @rushijagani-dev, @silviuaavram, @siriwatknp, @SR0725, @ZeeshanTamboli, @ZhouYinLong-lab

Open source →

9.1.111 Jun 20264 sources agree

A big thanks to the 9 contributors who made this release possible.

`@mui/material@9.1.1`

[Autocomplete] Update fullWidth prop documentation (#48626) @vipin8797
[ButtonBase] Fix focus ripple lingering after blur (#48650) @siriwatknp
[InitColorSchemeScript] Server-render in tests for React 19.3 (#48604) @Janpot
[Transition] Mount child in same commit when opening from unmounted (#48649) @siriwatknp

`@mui/styled-engine@9.1.1`

[styled-engine] Prevent enableCssLayer styles from being overridden by unlayered styles (#48603) @Janpot

Docs

Send SOURCE to Brevo on newsletter subscribe (#48633) @aemartos
fix TypeScript heading capitalization (#48619) @ifer47
Remove outdated security section (#48628) @oliviertassinari
[legal] Update EULA links on website (#48642) @rluzists1

Core

Update dependencies to resolve Dependabot security alerts (#48641) @Janpot
[core-docs] Pin StackBlitz demo vite to v7 and plugin-react to v5 (#48643) @Janpot
[code-infra] Port codebase to use tsgo (#48616) @brijeshb42
[docs-infra] Fix immutable cache headers for /_next/static assets (#48655) @brijeshb42
[docs-infra] Run link checker during docs build instead of as separate CI step (#48634) @Janpot
[docs-infra] Support turbopack for docs (#48569) @brijeshb42
[test] Cover docs landing-page composites with Argos (#48589) @LukasTy

All contributors of this release in alphabetical order: @aemartos, @brijeshb42, @ifer47, @Janpot, @LukasTy, @oliviertassinari, @rluzists1, @siriwatknp, @vipin8797

Open source →

9.0.07 Apr 20263 sources agree

[slider] Use pointer events instead of mouse events (#48164) @mj12albert

[slider] Use pointer events instead of mouse events (#48164) @mj12albert
[switch] Add border to make it visible in high contrast mode (#48180) @silviuaavram
[transitions] Performance improvements & misc fixes (#48151) @mj12albert
Remove unnecessary overridesResolvers from styled components (#48204) @sai6855

Open source →

9.0.0-beta.025 Mar 2026pre-releaseDeprecated2 sources agree

[linear-progress] Remove deprecated CSS classes (#48068) @mj12albert

Breaking Changes

[linear-progress] Remove deprecated CSS classes (#48068) @mj12albert
[list-item, list-item-text] Remove deprecated props (#48042) @siriwatknp
[button-group] Remove deprecated classes (#48043) @siriwatknp
[card] Remove deprecated CardHeader props (#47995) @silviuaavram
[checkbox][radio][switch] Remove deprecated inputProps and inputRef (#48059) @siriwatknp
[chip] Remove deprecated classes (#48046) @silviuaavram
[dialog][modal][drawer][swipeabledrawer] Remove deprecated props and classes (#48039) @silviuaavram
[divider] Remove deprecated CSS classes (#48075) @siriwatknp
[drawer] Remove deprecated CSS classes (#48077) @siriwatknp
[image-list-item-bar] Remove deprecated CSS classes (#48064) @siriwatknp
[inputs] Remove deprecated props & classes (#48071) @mj12albert
[material-ui] Remove unnecessary overridesResolvers from styled components (#48082) @ZeeshanTamboli
[material-ui][system] Remove deprecated system props from Box, Stack, Typography (#48072) @siriwatknp
[pagination-item] Remove deprecated CSS classes (#48076) @siriwatknp
[pagination-item] Remove deprecated props (#48038) @siriwatknp
[rating] Remove deprecated IconContainerComponent (#48019) @siriwatknp
[select] Remove deprecated CSS classes (#48065) @mj12albert
[slider] Remove deprecated CSS classes (#48074) @siriwatknp
[step-connector][step-content][step-label] Remove deprecated props and classes (#48058) @siriwatknp
[tabs][tab] Remove deprecated CSS classes (#48078) @siriwatknp
[table-pagination][table-sort-label] Remove deprecated props and classes (#48060) @siriwatknp
[toggle-button-group] Remove deprecated classes (#48061) @siriwatknp

Changes

[system] Improve performance when using sx prop (#44254) @romgrk

Open source →

9.0.0-alpha.312 Mar 2026pre-release2 sources agree

[stepper][menulist][tabs] Improve accessibility (#47687) @silviuaavram

Breaking Changes

[stepper][menulist][tabs] Improve accessibility (#47687) @silviuaavram

Changes

[autocomplete] Add root slot (#47852) @GerardasB
[autocomplete] Fix popup reopening on window focus regain with openOnFocus (#47790) @aman44444
[autocomplete] Support full slots for clearIndicator and popupIndicator (#47891) @silviuaavram
[material-ui] Partially revert "[material-ui] Clean up duplicated CSS rules (#47838)" (#47927) @sai6855

Open source →

9.0.0-alpha.25 Mar 2026pre-release2 sources agree

Clean up duplicated CSS rules (#47838) @sai6855

Clean up duplicated CSS rules (#47838) @sai6855

Open source →

9.0.0-alpha.126 Feb 2026pre-release2 sources agree

[Autocomplete] Prevents Autocomplete menu from opening on right click (#47797) @silviuaavram

Breaking Changes

[Autocomplete] Prevents Autocomplete menu from opening on right click (#47797) @silviuaavram
[Backdrop] Remove aria-hidden by default (#47798) @silviuaavram
[ButtonBase] Ensure that onClick propagates when non-native button is clicked (#47800) @silviuaavram
[Dialog][Modal] Remove disableEscapeKeyDown prop (#47695) @silviuaavram
[Grid] Remove system props support (#47846) @siriwatknp
[theme] Remove MuiTouchRipple from theme component types (#47849) @siriwatknp
[useAutocomplete] Improve isOptionEqualToValue value argument type (#47801) @silviuaavram

Changes

[TableCell][theme] Apply alpha before color mixing to border bottom color when nativeColor + cssVariables is used (#47762) @ZeeshanTamboli
[Tooltip] Fix error is thrown when wrapping an input which is disabled while focused (#47684) @ZeeshanTamboli

Open source →

9.0.0-alpha.017 Feb 2026pre-release2 sources agree

[theme] Generate color-mix value on top of default generated Material UI CSS variables (#47767) @ZeeshanTamboli

[theme] Generate color-mix value on top of default generated Material UI CSS variables (#47767) @ZeeshanTamboli

Open source →

7.4.125 Mar 2026