stack.pulse
#stacks/material-ui/ui

Material UI release notes, breaking changes, and upgrade notes.

React components implementing Google's Material Design StackPulse turns upstream changelogs into scannable summaries with risky changes, deprecations, migration notes, and source links.

releases
7
breaking
1
security
3
deprecated
2
migrations
2

Get source-linked upgrade notes and occasional sponsor recommendations. No GitHub login required.

what stackpulse tracks

Material UI releases from GitHub

StackPulse watches Material UI release notes and keeps the original source link close to every summary.

upgrade risk

Breaking changes and deprecations

Risky changes are separated from normal feature notes so you can scan upgrade impact before changing production dependencies.

migration notes

Source-backed next steps

Migration steps and recommended actions are only shown when the upstream release notes support them.

# latest_releases

source-backed
v9.1.2mediumsecurityJun 23, 2026

v9.1.2

This release focuses on bug fixes and internal improvements, including resolving a minimatch security advisory and addressing issues in Autocomplete, transitions, and Next.js integration.

affected

Users of `@mui/material`, `@mui/system`, and those affected by the minimatch advisory are impacted.

action

Update to v9.1.2 to benefit from bug fixes and security improvements.

release_signals
!Resolved minimatch advisory (#48662, #48658)
view source on github->
v9.1.1mediumdeprecationfeaturesecurityJun 23, 2026

v9.1.1

Maintenance release with documentation updates, bug fixes, and dependency security updates.

affected

Users may benefit from dependency security updates and bug fixes.

action

Update to this version for security patches and bug fixes.

release_signals
!Update dependencies to resolve Dependabot security alerts
!Remove outdated security section
+[Autocomplete] Update fullWidth prop documentation
+[styled-engine] Prevent enableCssLayer styles from being overridden
+[docs-infra] Support turbopack for docs
+[Transition] Mount child in same commit when opening from unmounted
view source on github->
v9.1.0mediumfeaturesecurityJun 8, 2026

v9.1.0

This release introduces support for `prefers-reduced-motion` and improves accessibility with enhanced Windows High Contrast mode. It also includes numerous bug fixes and improvements across components like Autocomplete, Badge, Button, and Dialog.

affected

Developers using Material UI components, especially those focusing on accessibility and transitions, will benefit from these updates.

action

Update to version 9.1.0 to take advantage of new features and bug fixes.

release_signals
!Prevent prototype pollution in `fastDeepAssign`
+Support for `prefers-reduced-motion` setting
+Improved support for Windows High Contrast mode with `enhanceHighContrast` theme wrapper
+Custom `Transition` component
+HighContrast theme enhancer
+Support for typeahead in Select component when closed
view source on github->
v9.0.1mediumfeatureMay 7, 2026

v9.0.1

This release focuses on accessibility improvements, bug fixes, and minor enhancements across various components, including Autocomplete, Button, Drawer, and Input. It also introduces internal hooks and utility improvements.

affected

Developers using Autocomplete, Button, Drawer, and Input components may need to review changes for accessibility and bug fixes.

action

Review the release notes for specific component changes and update your codebase accordingly.

release_signals
+Added internal `useFormControlState` hook for form controls
+Improved accessibility for CircularProgress and LinearProgress components
+Enhanced Autocomplete highlight tracking and selection state
+Added shadow DOM utilities in `@mui/utils`
+Improved accessibility for Avatar, Badge, Slider, and Switch components in HighContrast mode
view source on github->
v7.3.11mediumfeatureMay 7, 2026

v7.3.11

This release focuses on bug fixes and improvements across various components, including Autocomplete, Button, Checkbox, Dialog, Drawer, Input, Popper, and Switch. It also introduces shadow DOM utilities.

affected

Users of Autocomplete, Button, Checkbox, Dialog, Drawer, Input, Popper, and Switch components may benefit from the bug fixes and improvements.

action

Update to version 7.3.11 to benefit from the latest fixes and improvements.

release_signals
+Added shadow DOM utilities
view source on github->
v9.0.0highbreakingdeprecationmigrationfeatureApr 8, 2026

v9.0.0

Material UI v9.0 introduces significant accessibility improvements, enhances sx prop performance, and removes deprecated APIs.

affected

Developers using deprecated APIs or needing accessibility improvements are affected.

action

Review the upgrade guide and update your codebase to remove deprecated APIs.

release_signals
-Deprecated APIs have been removed, requiring updates to existing implementations.
!Several deprecated APIs have been removed in this release.
+Slider now uses pointer events instead of mouse events for better compatibility.
+Switch component includes a border for visibility in high contrast mode.
+Performance improvements and miscellaneous fixes in transitions.
+Removed unnecessary overridesResolvers from styled components.
migration_steps1 steps
  1. 01Refer to the upgrade guide at https://mui.com/material-ui/migration/upgrade-to-v9/ for detailed migration steps.
view source on github->
v7.3.10mediummigrationfeatureApr 8, 2026

v7.3.10

This release focuses on accessibility improvements, bug fixes, and performance enhancements across various components, including Autocomplete, Alert, Dialog, and Slider. Documentation updates include the addition of the Menubar component page.

affected

Developers using Autocomplete, Alert, Dialog, Slider, and Switch components may need to update their implementations to benefit from new features and fixes.

action

Review the migration docs for deprecated Autocomplete APIs and update your code accordingly.

release_signals
+Added the Menubar component page to the docs.
+Autocomplete now supports full slots for `clearIndicator` and `popupIndicator`.
+Slider now accepts a readonly array for the `value` prop.
+Switch component now has a border for better visibility in high contrast mode.
+Performance improvements and misc fixes in transitions.
migration_steps1 steps
  1. 01Migration docs for deprecated Autocomplete APIs and Autocomplete codemod added.
view source on github->
Material UI release notes, breaking changes, and upgrade notes · StackPulse