chore(deps): update dependency @mui/x-date-pickers to v9

[renovate]

ℹ️ Note

This PR body was truncated due to platform limits.

This PR contains the following updates:

Package	Change	Age	Confidence
@mui/x-date-pickers (source)	^7.0.0 → ^9.0.0

---

Release Notes

mui/mui-x (@​mui/x-date-pickers)

v9.13.0

Compare Source

Sep 4, 2026

We'd like to extend a big thank you to the 14 contributors who made this release possible. Here are some highlights ✨:

• 🦮 Improve keyboard navigation features of the Charts.
• 🎨 Improved customization of the edit event dialog in the EventCalendar
• 🐞 Bugfixes
• 📚 Documentation improvements

Special thanks go out to these community members for their valuable contributions:
@​Anexus5919, @​jvskriubakken, @​mustafajw07, @​roychan1

The following team members contributed to this release:
@​brijeshb42, @​flaviendelangle, @​hasdfa, @​Janpot, @​JCQuintas, @​LukasTy, @​michelengelen, @​noraleonte, @​rita-codes, @​silviuaavram

Data Grid

@mui/x-data-grid@9.13.0

• [DataGrid] Call onValueChange after setEditCellValue in edit cells (#​23417) @​michelengelen
• [DataGrid] Add support for replacing rows instead of merging updates (#​23323) @​jvskriubakken
• [DataGrid] Always render rowHeader in virtualized setups (#​23386) @​silviuaavram
• [DataGrid] Export ToolbarRoot (#​23322) @​JCQuintas
• [DataGrid] Fix rowsPerPage selector appearing when autoPageSize is enabled and pageSize is one of pageSizeOptions (#​23401) @​roychan1
• [DataGrid] Fix row tree reset when a data source grid becomes visible (#​23288) @​JCQuintas

@mui/x-data-grid-pro@9.13.0

Same changes as in @mui/x-data-grid@9.13.0, plus:

• [DataGridPro] Remove rows deleted server-side on nested lazy loading revalidation (#​23320) @​JCQuintas
• [DataGridPro] Stop disableDebounce from reaching the DOM in multi select filter (#​23445) @​JCQuintas

@mui/x-data-grid-premium@9.13.0

Same changes as in @mui/x-data-grid-pro@9.13.0, plus:

• [DataGridPremium] Refine cell selection and speed up clipboard copy (#​23473) @​michelengelen
• [DataGridPremium] Select all cells with Ctrl+A (#​23415) @​michelengelen

Date and Time Pickers

@mui/x-date-pickers@9.13.0

Internal changes.

@mui/x-date-pickers-pro@9.13.0

Same changes as in @mui/x-date-pickers@9.13.0.

Charts

@mui/x-charts@9.13.0

• [charts] Activate the focused axis with Enter/Space (#​23219) @​JCQuintas
• [charts] Add keyboard zoom and pan (#​23369) @​JCQuintas
• [charts] Fix line mark position under browser zoom in Safari (#​23387) @​noraleonte
• [charts] Fix y axis tick labels shortened near the top of the chart (#​23435) @​JCQuintas
• [charts] Focus the clicked item on radar charts (#​23287) @​JCQuintas
• [charts] Stop text measurements leaking into each other (#​23430) @​JCQuintas

@mui/x-charts-pro@9.13.0

Same changes as in @mui/x-charts@9.13.0.

@mui/x-charts-premium@9.13.0

Same changes as in @mui/x-charts-pro@9.13.0.

Tree View

@mui/x-tree-view@9.13.0

• [tree view] Add loading prop and customizable loading UI (#​22251) @​michelengelen
• [tree view] Reduce selector bundle size (#​23412) @​flaviendelangle
• [tree view] Remove dead UI from community component (#​23487) @​noraleonte
• [tree view] Remove unused dependencies (#​23488) @​noraleonte
• [tree view] Use useId for the default tree id (#​23341) @​Anexus5919

@mui/x-tree-view-pro@9.13.0

Same changes as in @mui/x-tree-view@9.13.0.

Scheduler

@mui/x-scheduler@9.0.0-beta.11

• [scheduler] Absorb un-acted ResizeObserver deliveries after rendering the timeline (#​23444) @​rita-codes
• [scheduler] Add EventContextMenu with Edit and Delete actions (#​23379) @​mustafajw07
• [scheduler] Add aria-hidden to collapsed side panel and refactor landmark structure (#​23425) @​mustafajw07
• [scheduler] Add the eventDialogGeneralTab slot (#​23338) @​rita-codes
• [scheduler] Fix the un-awaited act warning in the event dialog slot test (#​23446) @​JCQuintas
• [scheduler] Improve timeline event layout performance (#​23364) @​flaviendelangle
• [scheduler] Keep aria-expanded present when ViewSwitcher and PreferencesMenu menus are closed (#​23427) @​mustafajw07
• [scheduler] Make the event dialog General-tab building blocks public (#​23398) @​rita-codes
• [scheduler] Migrate to the pragmatic-drag-and-drop v3 entry points (#​23442) @​rita-codes
• [scheduler] Reduce selector bundle size (#​23413) @​flaviendelangle
• [scheduler] Reuse processed events between updates (#​23363) @​flaviendelangle
• [scheduler] Add aria-expanded and aria-controls to side panel toggle button (#​23402) @​mustafajw07

@mui/x-scheduler-premium@9.0.0-beta.11

Same changes as in @mui/x-scheduler@9.0.0-beta.11, plus:

• [scheduler-premium] Dependencies - Keep event drags working over the arrow hit-areas (#​23441) @​rita-codes
• [scheduler-premium] Dependencies - Reject dependencies that would create a cycle (#​23389) @​rita-codes
• [scheduler-premium] Key recurring exDates on their data-timezone day (#​23467) @​rita-codes

Codemod

@mui/x-codemod@9.13.0

Internal changes.

Docs

• [docs] Add synchronized tooltip and crosshair demo to charts (#​23368) @​JCQuintas
• [docs] Add sticky headers recipe to RichTreeView customization (#​22908) @​michelengelen
• [docs] Pin the visible date of the scheduler preferences demos (#​23432) @​rita-codes
• [docs] Star-prefix bare :where() dark-mode selectors (#​23419) @​Janpot
• [docs] Consolidate demo data into shared dataset files (#​23496) @​michelengelen

Core

• [code-infra] Consume shared commands from code-infra orb (#​23485) @​brijeshb42
• [code-infra] Move the shared spy helpers off Sinon (#​23466) @​JCQuintas
• [code-infra] Point the support validator link at frontend-public (#​23422) @​Janpot
• [code-infra] Reduce per-page memory in the browser test suite (#​23424) @​Janpot
• [code-infra] Remove Sinon (#​23476) @​JCQuintas
• [code-infra] Remove the explicit styled-components dependency (#​23479) @​LukasTy
• [code-infra] Replace the mechanical sinon spy() usages with vi.fn() (#​23443) @​JCQuintas
• [code-infra] Replace the sinon spy(fn) usages with vi.fn(fn) (#​23460) @​JCQuintas
• [code-infra] Replace the sinon spy types with the Vitest ones (#​23464) @​JCQuintas
• [code-infra] Replace the sinon spy-on-object calls with vi.spyOn (#​23474) @​JCQuintas
• [code-infra] Replace the sinon stubs with Vitest mocks (#​23472) @​JCQuintas
• [code-infra] Run TypeScript 7 alongside the TS6 JS API (#​23471) @​brijeshb42
• [code-infra] Trim the shared browser test setup graph (#​23426) @​LukasTy
• [code-infra] Update CircleCI orb (#​23418) @​JCQuintas
• [code-infra] Use explicit vitest imports in test files (#​23375) @​michelengelen

Miscellaneous

• [chat] Enforce top-level type imports (#​23037) @​Janpot
• [chat] Fix global preload error from the remend import (#​23263) @​hasdfa
• [ci] Add Claude PR review via mui-public reusable workflow (#​23423) @​Janpot
• [telemetry] Fix get-context test leaking mock from sender test (#​23447) @​JCQuintas
• [test] Fail the regression run when a webfont does not load (#​23376) @​LukasTy

v9.12.0

Compare Source

Aug 21, 2026

We'd like to extend a big thank you to the 12 contributors who made this release possible. Here are some highlights ✨:

• 🧮 Support Formulas on the Data Grid: cells in opted-in columns can hold spreadsheet-like formulas (=SUM(RANGE(…)), =price * quantity) evaluated by a built-in engine, with a formula editor and Formula Bar, autocomplete, reference highlighting, optional A1 notation, fill-handle reference adjustment, custom functions, and live formula Excel export
• ♿️ Improve the accessibility of Data Grid cells and picker day cells
• 🗓️ Enable multi-resource event creation and editing in the Scheduler
• 🐞 Bugfixes
• 📚 Documentation improvements

Special thanks go out to these community members for their valuable contributions:
@​Anexus5919, @​mustafajw07

The following team members contributed to this release:
@​brijeshb42, @​flaviendelangle, @​JCQuintas, @​LukasTy, @​MBilalShafi, @​michelengelen, @​noraleonte, @​rita-codes, @​romgrk, @​silviuaavram

Data Grid

@mui/x-data-grid@9.12.0

• [DataGrid] Expose apiRef on GridCallbackDetails for selector access in callbacks (#​22973) @​michelengelen
• [DataGrid] Fix header height not updating when headerFilters or columnGroupingModel change (#​23059) @​MBilalShafi
• [DataGrid] Fix unhandled rejection when unmounting mid-autosize (#​23319) @​JCQuintas
• [DataGrid] Label the blank singleSelect filter option (#​23294) @​JCQuintas
• [DataGrid] Stop sending incomplete filter items to the data source (#​23303) @​JCQuintas
• [DataGrid] Support the rowheader attribute for grid cells (#​23340) @​silviuaavram

@mui/x-data-grid-pro@9.12.0

Same changes as in @mui/x-data-grid@9.12.0, plus:

• [DataGridPro] Honor hasNextPage in infinite lazy loading (#​23048) @​MBilalShafi

@mui/x-data-grid-premium@9.12.0

Same changes as in @mui/x-data-grid-pro@9.12.0, plus:

• [DataGridPremium] Formula support (#​22807) @​MBilalShafi

Date and Time Pickers

@mui/x-date-pickers@9.12.0

• [fields] Keep the selected section on blank space clicks (#​23318) @​LukasTy
• [pickers] Associate the day cells with their week day column header (#​23339) @​LukasTy
• [pickers] Keep the gridcell role and the column index on filler cells (#​23326) @​Anexus5919

@mui/x-date-pickers-pro@9.12.0

Same changes as in @mui/x-date-pickers@9.12.0, plus:

• [DateRangeCalendar] Round the range highlight at the month grid edges (#​23297) @​JCQuintas
• [DateRangePicker] Keep the range highlight opaque for disabled days (#​23317) @​JCQuintas

Charts

@mui/x-charts@9.12.0

• [charts] Add a demo for label on grid row (#​23333) @​noraleonte
• [charts] Fix React 18 propTypes warnings and stray-pointer test flakiness (#​23384) @​LukasTy
• [charts] Focus the clicked item for keyboard navigation (#​23247) @​JCQuintas

@mui/x-charts-pro@9.12.0

Same changes as in @mui/x-charts@9.12.0.

@mui/x-charts-premium@9.12.0

Same changes as in @mui/x-charts-pro@9.12.0, plus:

• [charts-premium] Add onItemClick to the radial charts (#​23253) @​JCQuintas

Tree View

@mui/x-tree-view@9.12.0

Internal changes.

@mui/x-tree-view-pro@9.12.0

Same changes as in @mui/x-tree-view@9.12.0.

Scheduler

@mui/x-scheduler@9.0.0-beta.10

• [scheduler] Add onEventEditingStart to let consumers open their own edit UI (#​23361) @​rita-codes
• [scheduler] Fix keyboard and focus issues around the "+N more" popover (#​23312) @​rita-codes
• [scheduler] Honor viewConfig hour limits in the compact day and week views (#​23316) @​rita-codes
• [scheduler] Share timeline event layout data (#​23366) @​flaviendelangle
• [scheduler] enable multi-resource event creation and editing (#​23313) @​mustafajw07

@mui/x-scheduler-premium@9.0.0-beta.10

Same changes as in @mui/x-scheduler@9.0.0-beta.10, plus:

• [scheduler-premium] Allow to control the min and max hour in the Event Timeline (#​23212) @​rita-codes
• [scheduler-premium] Dependencies - Create, select and delete via terminals (#​23200) @​rita-codes

Codemod

@mui/x-codemod@9.12.0

Internal changes.

Docs

• [docs][charts] Document line mark size customization (#​23370) @​JCQuintas
• [docs] Add recipe for constraining the make-child drop action by item type (#​22940) @​michelengelen
• [docs] Redirect the renamed Event Timeline views page (#​23324) @​brijeshb42
• [docs] Remove unused adapter-dependencies.json (#​23328) @​LukasTy

Core

• [code-infra] Add release skill (#​23308) @​brijeshb42
• [code-infra] Fix changelog categorization of docs and DateRangeCalendar tags (#​23385) @​JCQuintas
• [code-infra] Sync mui-release skill (#​23330) @​brijeshb42

Miscellaneous

• [core] Declare the missing react-dom peer dependencies (#​23381) @​LukasTy
• [test] Fix act warnings in the data source filter tests (#​23360) @​JCQuintas
• [virtualizer] Add inverse-sticky layout (#​23053) @​romgrk

v9.11.0

Compare Source

Aug 6, 2026

We'd like to extend a big thank you to the 14 contributors who made this release possible. Here are some highlights ✨:

• ✨ Add addItems() and getItemSelection() API methods to Tree View

Special thanks go out to these community members for their valuable contributions:
@​12joan, @​Anexus5919, @​kevincorizi-sbt, @​mixelburg, @​mustafajw07, @​strazto

The following team members contributed to this release:
@​flaviendelangle, @​hasdfa, @​JCQuintas, @​LukasTy, @​MBilalShafi, @​michelengelen, @​noraleonte, @​rita-codes

Data Grid

@mui/x-data-grid@9.11.0

• [DataGrid] Fix updateRows stripping class prototypes from rows in datasource mode (#​22288) @​mixelburg
• [DataGrid] Do not re-fetch data when an Activity becomes visible (#​22603) @​12joan
• [DataGrid] Fix toolbar button stealing focus when a sibling's disabled state changes (#​23204) @​MBilalShafi

@mui/x-data-grid-pro@9.11.0

Same changes as in @mui/x-data-grid@9.11.0.

@mui/x-data-grid-premium@9.11.0

Same changes as in @mui/x-data-grid-pro@9.11.0.

Date and Time Pickers

@mui/x-date-pickers@9.11.0

• [pickers] Fix day shift when editing dates predating timezone standardization (#​23296) @​JCQuintas

@mui/x-date-pickers-pro@9.11.0

Same changes as in @mui/x-date-pickers@9.11.0, plus:

• [DateRangePicker] Fix disabled filler cells showing the range highlight (#​23293) @​JCQuintas

Charts

@mui/x-charts@9.11.0

• [charts] Activate the focused item with Enter/Space (#​23218) @​JCQuintas
• [charts] Extract the axis click payload builders (#​23215) @​JCQuintas
• [charts] Fix GestureManager event listener leak on chart unmount (#​23283) @​kevincorizi-sbt
• [charts] Fix slotProps.legend.position and direction in RadarChart (#​23254) @​JCQuintas
• [charts] Fix axis clicks being discarded on slight pointer movement (#​23244) @​noraleonte
• [charts] Fix image export of charts sized by their parent element (#​23255) @​JCQuintas
• [charts] Forward experimentalFeatures on RadarChart and Heatmap (#​23216) @​JCQuintas
• [charts] Hide focus indicator when the chart loses focus (#​23213) @​JCQuintas

@mui/x-charts-pro@9.11.0

Same changes as in @mui/x-charts@9.11.0.

@mui/x-charts-premium@9.11.0

Same changes as in @mui/x-charts-pro@9.11.0, plus:

• [charts-premium] Fix RangeBar type override (#​23217) @​JCQuintas

Tree View

@mui/x-tree-view@9.11.0

• [tree view] Add addItems() API method (#​23159) @​JCQuintas
• [tree view] Add getItemSelection API method (#​23257) @​noraleonte
• [tree view] Ignore keepExistingSelection when multiSelect is false (#​23242) @​JCQuintas
• [tree view] Prevent duplicate ids in multi-select arrow navigation (#​23006) @​Anexus5919

@mui/x-tree-view-pro@9.11.0

Same changes as in @mui/x-tree-view@9.11.0, plus:

• [tree view] Discard superseded lazy-loading responses (#​23005) @​Anexus5919

Scheduler

@mui/x-scheduler@9.0.0-beta.8

• [scheduler] Add localeText prop to standalone views (#​23210) @​rita-codes
• [scheduler] Finetune touch experience for time grid events and introduce editing drawer (#​22624) @​noraleonte
• [scheduler] Introduce the edit dialog form context & lifecycle contract (#​23284) @​rita-codes
• [scheduler] Refactor edit dialog General tab into section components (#​23206) @​rita-codes
• [scheduler] Replace copied Base UI internals with @base-ui/react/internals imports (#​21972) @​flaviendelangle
• [scheduler] Hide resource picker when no resources are provided (#​23290) @​mustafajw07
• [scheduler] Support multi-resource occurrences in EventTimeline (#​23240) @​mustafajw07

@mui/x-scheduler-premium@9.0.0-beta.8

Same changes as in @mui/x-scheduler@9.0.0-beta.8.

Codemod

@mui/x-codemod@9.11.0

• [codemod] Remove unused @babel/core and @babel/traverse dependencies (#​23245) @​LukasTy

Docs

• [docs] Add recipe for adding new rows from clipboard copy (#​22913) @​michelengelen
• [docs] Clarify the package versions in v8 upgrade guides (#​22376) @​strazto
• [docs] Replace README peer dependency lists with an npm install command (#​23256) @​LukasTy

Core

• [code-infra] Align action pin version comments (#​23238) @​LukasTy

Miscellaneous

• [chat] Drop the undeclared @mui/icons-material dependency (#​23252) @​LukasTy
• [chat] Sanitize image part URLs and share the URL allow-list with markdown (#​23058) @​hasdfa
• [test] Type the PickersTextField test stub instead of as any (#​23194) @​LukasTy

v9.10.1

Compare Source

Jul 23, 2026

We'd like to extend a big thank you to the 11 contributors who made this release possible. Here are some highlights ✨:

• 🦮 Improve accessibility of the Charts and Pickers components.
• 🐞 Bugfixes
• 📚 Documentation improvements

Special thanks go out to these community members for their valuable contributions:
@​kevincorizi-sbt, @​mustafajw07, @​SamanPandey-in

The following team members contributed to this release:
@​brijeshb42, @​hasdfa, @​JCQuintas, @​LukasTy, @​michelengelen, @​noraleonte, @​rita-codes, @​silviuaavram

Data Grid

@mui/x-data-grid@9.10.1

• [data grid] Fix getColumn return type not reflecting that it can return undefined (#​23165) @​JCQuintas

@mui/x-data-grid-pro@9.10.1

Same changes as in @mui/x-data-grid@9.10.1.

@mui/x-data-grid-premium@9.10.1

Same changes as in @mui/x-data-grid-pro@9.10.1.

Date and Time Pickers

@mui/x-date-pickers@9.10.1

• [pickers] Fix format placeholder brightness with a start adornment (#​23189) @​LukasTy

@mui/x-date-pickers-pro@9.10.1

Same changes as in @mui/x-date-pickers@9.10.1, plus:

• [DateRangePicker] Fix broken active range position underline in single input range fields (#​23166) @​LukasTy

Charts

@mui/x-charts@9.10.1

• [charts] Fix pie chart disappearing when an arc spans almost the full circle (#​23145) @​JCQuintas
• [charts] Set aria-hidden on accessibility proxy divs at initialization (#​23186) @​kevincorizi-sbt
• [charts] Fix keyboard navigation on series with different lengths (#​23182) @​JCQuintas
• [charts] Fix out of bounds keyboard navigation (#​23180) @​silviuaavram

@mui/x-charts-pro@9.10.1

Same changes as in @mui/x-charts@9.10.1, plus:

• [charts-pro] Fix highlight shifting on sampled bar charts (#​23190) @​noraleonte
• [charts-pro] Sampled band highlight falls back to single-band width for Date/object values (#​23024) @​SamanPandey-in

@mui/x-charts-premium@9.10.1

Same changes as in @mui/x-charts-pro@9.10.1.

Tree View

@mui/x-tree-view@9.10.1

• [TreeView] Fix selection propagation to exclude disabled items (#​23012) @​michelengelen

@mui/x-tree-view-pro@9.10.1

Same changes as in @mui/x-tree-view@9.10.1.

Scheduler

@mui/x-scheduler@9.0.0-beta.7

• [scheduler] Polish EventCalendar rendering for multi-resource events (#​23161) @​mustafajw07
• [scheduler] Responsive header (#​22954) @​noraleonte

@mui/x-scheduler-premium@9.0.0-beta.7

Same changes as in @mui/x-scheduler@9.0.0-beta.7, plus:

• [scheduler-premium] Add the dependencies data model (#​23117) @​rita-codes
• [scheduler-premium] Dependencies - Render the FS arrow (#​23162) @​rita-codes

Codemod

@mui/x-codemod@9.10.1

Internal changes.

Docs

• [docs] Fix clearing, layout shift, and prop leak in Pickers demos (#​23191) @​LukasTy

Core

• [code-infra] Validate working of specific code-infra canary (#​23207) @​brijeshb42

Miscellaneous

• [chat] Normalize message part link URLs (#​23187) @​hasdfa
• [x-chat] Fix object URL leaks for submitted attachments (#​23198) @​hasdfa
• [internals] Make disposable types self-contained without esnext.disposable lib (#​23164) @​JCQuintas

v9.10.0

Compare Source

Jul 17, 2026

We'd like to extend a big thank you to the 7 contributors who made this release possible. Here are some highlights ✨:

• 📊 Provide dataIndex in LinePlot and AreaPlot onItemClick for Charts
• ⚙️ Allow opt-in data-* attributes on slotProps. Read more
• 🐞 Bugfixes
• 📚 Documentation improvements

Special thanks go out to these community members for their valuable contributions:
@​Anexus5919, @​mustafajw07

The following team members contributed to this release:
@​brijeshb42, @​Janpot, @​JCQuintas, @​LukasTy, @​noraleonte

Data Grid

@mui/x-data-grid@9.10.0

Internal changes.

@mui/x-data-grid-pro@9.10.0

Same changes as in @mui/x-data-grid@9.10.0.

@mui/x-data-grid-premium@9.10.0

Same changes as in @mui/x-data-grid-pro@9.10.0.

Date and Time Pickers

@mui/x-date-pickers@9.10.0

Internal changes.

@mui/x-date-pickers-pro@9.10.0

Same changes as in @mui/x-date-pickers@9.10.0.

Charts

@mui/x-charts@9.10.0

• [charts] Provide dataIndex in LinePlot and AreaPlot onItemClick (#​23144) @​JCQuintas

@mui/x-charts-pro@9.10.0

Same changes as in @mui/x-charts@9.10.0.

@mui/x-charts-premium@9.10.0

Same changes as in @mui/x-charts-pro@9.10.0.

Tree View

@mui/x-tree-view@9.10.0

Internal changes.

@mui/x-tree-view-pro@9.10.0

Same changes as in @mui/x-tree-view@9.10.0, plus:

• [tree-view] Fix pre-loaded items not caching (#​23155) @​noraleonte

Scheduler

@mui/x-scheduler@9.0.0-beta.6

• [scheduler] Carry custom event data through the edit dialog submit (#​22874) @​Anexus5919
• [scheduler] Support array values for CalendarEvent.resource (#​23109) @​mustafajw07

@mui/x-scheduler-premium@9.0.0-beta.6

Same changes as in @mui/x-scheduler@9.0.0-beta.6.

Chat

@mui/x-chat@9.0.0-alpha.14

• [chat] Reuse resolveComponentProps from @mui/utils (#​23095) @​LukasTy

@mui/x-chat-headless@9.0.0-alpha.14

Internal changes.

Codemod

@mui/x-codemod@9.10.0

Internal changes.

Docs

• [docs] Fix bugs on Scheduler overview page (#​23147) @​noraleonte

Core

• [code-infra] Fix changelog dependency exclusion and l10n routing (#​23112) @​LukasTy
• [code-infra] Port codebase to use tsgo (#​22826) @​brijeshb42
• [code-infra] Reduce release:build concurrency to mitigate tsgo OOM kills (#​23139) @​LukasTy
• [core] Allow opt-in data-* attributes on slotProps (#​22128) @​LukasTy

Miscellaneous

• [core] Ignore code-infra-renovate[bot] commits in changelog (#​23153) @​Janpot
• [website] Fix broken ChatBox API link (#​23149) @​brijeshb42
• [test] Fix WebGL benchmark timeout on CI (#​23142) @​JCQuintas

v9.9.0

Compare Source

Jul 9, 2026

We'd like to extend a big thank you to the 11 contributors who made this release possible. Here are some highlights ✨:

• 📊 Data sampling for better performance with large bar and line charts
• 🗺️ Maps zoom support
• ☑️ Support applying filters on demand in the Data Grid
• 🐞 Bugfixes
• 📚 Documentation improvements

Special thanks go out to these community members for their valuable contributions:
@​mustafajw07, @​sebastianfrey

The following team members contributed to this release:
@​aemartos, @​alexfauquette, @​brijeshb42, @​hasdfa, @​Janpot, @​JCQuintas, @​LukasTy, @​rita-codes, @​sai6855

Data Grid

@mui/x-data-grid@9.9.0

• [DataGrid] Add dataSourceKeepPreviousData prop (#​22554) @​LukasTy
• [DataGrid] Add controlled filter panel for applying filters on demand (#​23023) @​sebastianfrey

@mui/x-data-grid-pro@9.9.0

Same changes as in @mui/x-data-grid@9.9.0.

@mui/x-data-grid-premium@9.9.0

Same changes as in @mui/x-data-grid-pro@9.9.0.

Date and Time Pickers

@mui/x-date-pickers@9.9.0

Internal changes.

@mui/x-date-pickers-pro@9.9.0

Same changes as in @mui/x-date-pickers@9.9.0, plus:

• [DateRangeCalendar] Avoid unnecessary month switch when the value is already visible (#​22996) @​LukasTy

Charts

@mui/x-charts@9.9.0

• [charts] Optimize and de-duplicate sampled axis-highlight band lookup (#​23052) @​JCQuintas
• [charts] Unify tooltip item position getter and selector into a single selector API (#​23041) @​alexfauquette
• [charts] Fix impossible condition in axis text angle warning (#​23102) @​sai6855

@mui/x-charts-pro@9.9.0

Same changes as in @mui/x-charts@9.9.0, plus:

• [charts-pro] Add data sampling for large bar and line charts (#​22830) @​JCQuintas
• [charts-pro] Allow sampling on non-zoomable charts (#​23051) @​JCQuintas

@mui/x-charts-premium@9.9.0

Breaking changes

The API of the Unstable_ChartsGeoDataProviderPremium got modified.
Props scale, rotation, and translation are replaced by props view and initialView.
Same behavior can be obtained with view.zoomLevel, view.center, and view.translation.
See the zoom view section for detailed information

Same changes as in @mui/x-charts-pro@9.9.0, plus:

• [charts-premium] Maps zoom support (#​22709) @​alexfauquette

Tree View

@mui/x-tree-view@9.9.0

Internal changes.

@mui/x-tree-view-pro@9.9.0

Same changes as in @mui/x-tree-view@9.9.0.

Scheduler

@mui/x-scheduler@9.0.0-beta.5

• [scheduler] Introduce event resource helper utilities (#​23022) @​mustafajw07
• [scheduler] Preserve multi-day event continuity across overflow (#​22797) @​mustafajw07

@mui/x-scheduler-premium@9.0.0-beta.5

Same changes as in @mui/x-scheduler@9.0.0-beta.5.

Codemod

@mui/x-codemod@9.9.0

Internal changes.

Docs

• [docs] Fix broken social preview image on shared docs links (#​23055) @​sai6855
• [docs] Review and clean up react-chat docs demos & gallery; fix actions-bar layout (#​22993) @​hasdfa
• [docs] Update the Pickers recommended date library bundle sizes (#​23087) @​LukasTy

Core

• [mcp] Add @mui/mcp server and @mui/x-agent-tools. See the README for setup (#​22947) @​aemartos
• [code-infra] Avoid OOM in the Netlify docs build and CircleCI lint step (#​23086) @​LukasTy
• [code-infra] Group @atlaskit/pragmatic-drag-and-drop renovate updates (#​23105) @​LukasTy
• [code-infra] Validate npm publishing through dry run (#​23038) @​brijeshb42
• [docs-infra] Enable webpackBuildWorker to bound docs build memory (#​23100) @​Janpot

Miscellaneous

• [test] Fix flaky "should render only the pageSize" Data Grid virtualization test (#​23090) @​LukasTy
• [test] Track @mui/x-chat bundle size via native expand (#​23049) @​Janpot

v9.8.0

Compare Source

Jul 2, 2026

We'd like to extend a big thank you to the 18 contributors who made this release possible. Here are some highlights ✨:

• 🗺️ New MapImagePlot for rendering raster base maps, with onItemClick support on map shapes (Premium)
• 📊 New usePolarGeometry hook to build custom radial overlays
• 🐞 Bugfixes
• 📚 Documentation improvements

Special thanks go out to these community members for their valuable contributions:
@​Anexus5919, @​aromanio, @​greymoth-jp, @​mustafajw07, @​timbuckley, @​voidmatcha

The following team members contributed to this release:
@​alexfauquette, @​arminmeh, @​cherniavskii, @​flaviendelangle, @​Janpot, [@​JCQuintas](https://redirect.github.com/JC

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Dependency Review

✅ No vulnerabilities or license issues or OpenSSF Scorecard issues found.

OpenSSF Scorecard

Package	Version	Score	Details
npm/@mui/x-date-pickers	^9.0.0	Unknown	Unknown
npm/@mui/types	9.4.0	🟢 7.9	Details Check Score Reason Packaging ⚠️ -1 packaging workflow not detected Code-Review 🟢 10 all changesets reviewed Security-Policy 🟢 10 security policy file detected Dependency-Update-Tool 🟢 10 update tool detected Maintained 🟢 10 30 commit(s) and 12 issue activity found in the last 90 days -- score normalized to 10 Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected Token-Permissions 🟢 10 GitHub workflow tokens follow principle of least privilege CII-Best-Practices 🟢 5 badge detected: Passing Binary-Artifacts 🟢 10 no binaries found in the repo Pinned-Dependencies 🟢 10 all dependencies are pinned SAST 🟢 7 SAST tool detected but not run on all commits Branch-Protection 🟢 4 branch protection is not maximal on development and all release branches Vulnerabilities ⚠️ 0 22 existing vulnerabilities detected Signed-Releases ⚠️ -1 no releases found License 🟢 10 license file detected Fuzzing ⚠️ 0 project is not fuzzed CI-Tests 🟢 10 30 out of 30 merged PRs checked by a CI test -- score normalized to 10 Contributors 🟢 10 project has 30 contributing companies or organizations
npm/@mui/utils	9.4.0	🟢 7.9	Details Check Score Reason Packaging ⚠️ -1 packaging workflow not detected Code-Review 🟢 10 all changesets reviewed Security-Policy 🟢 10 security policy file detected Dependency-Update-Tool 🟢 10 update tool detected Maintained 🟢 10 30 commit(s) and 12 issue activity found in the last 90 days -- score normalized to 10 Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected Token-Permissions 🟢 10 GitHub workflow tokens follow principle of least privilege CII-Best-Practices 🟢 5 badge detected: Passing Binary-Artifacts 🟢 10 no binaries found in the repo Pinned-Dependencies 🟢 10 all dependencies are pinned SAST 🟢 7 SAST tool detected but not run on all commits Branch-Protection 🟢 4 branch protection is not maximal on development and all release branches Vulnerabilities ⚠️ 0 22 existing vulnerabilities detected Signed-Releases ⚠️ -1 no releases found License 🟢 10 license file detected Fuzzing ⚠️ 0 project is not fuzzed CI-Tests 🟢 10 30 out of 30 merged PRs checked by a CI test -- score normalized to 10 Contributors 🟢 10 project has 30 contributing companies or organizations
npm/@mui/x-date-pickers	9.12.0	🟢 7.5	Details Check Score Reason Code-Review 🟢 9 Found 23/24 approved changesets -- score normalized to 9 Maintained 🟢 10 30 commit(s) and 27 issue activity found in the last 90 days -- score normalized to 10 Packaging ⚠️ -1 packaging workflow not detected Security-Policy 🟢 10 security policy file detected Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected Dependency-Update-Tool 🟢 10 update tool detected Token-Permissions 🟢 10 GitHub workflow tokens follow principle of least privilege Binary-Artifacts 🟢 10 no binaries found in the repo CII-Best-Practices 🟢 5 badge detected: Passing Pinned-Dependencies 🟢 10 all dependencies are pinned Vulnerabilities ⚠️ 0 27 existing vulnerabilities detected SAST 🟢 7 SAST tool detected but not run on all commits License ⚠️ 0 license file not detected Signed-Releases ⚠️ -1 no releases found Fuzzing ⚠️ 0 project is not fuzzed Branch-Protection 🟢 4 branch protection is not maximal on development and all release branches CI-Tests 🟢 10 30 out of 30 merged PRs checked by a CI test -- score normalized to 10 Contributors 🟢 10 project has 11 contributing companies or organizations
npm/@mui/x-internals	9.12.0	🟢 7.5	Details Check Score Reason Code-Review 🟢 9 Found 23/24 approved changesets -- score normalized to 9 Maintained 🟢 10 30 commit(s) and 27 issue activity found in the last 90 days -- score normalized to 10 Packaging ⚠️ -1 packaging workflow not detected Security-Policy 🟢 10 security policy file detected Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected Dependency-Update-Tool 🟢 10 update tool detected Token-Permissions 🟢 10 GitHub workflow tokens follow principle of least privilege Binary-Artifacts 🟢 10 no binaries found in the repo CII-Best-Practices 🟢 5 badge detected: Passing Pinned-Dependencies 🟢 10 all dependencies are pinned Vulnerabilities ⚠️ 0 27 existing vulnerabilities detected SAST 🟢 7 SAST tool detected but not run on all commits License ⚠️ 0 license file not detected Signed-Releases ⚠️ -1 no releases found Fuzzing ⚠️ 0 project is not fuzzed Branch-Protection 🟢 4 branch protection is not maximal on development and all release branches CI-Tests 🟢 10 30 out of 30 merged PRs checked by a CI test -- score normalized to 10 Contributors 🟢 10 project has 11 contributing companies or organizations
npm/react-is	19.2.8	Unknown	Unknown

Scanned Files

• frontend/package.json
• pnpm-lock.yaml