@mui/x-date-pickers-pro
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The Pro plan edition of the MUI X Date and Time Picker components.
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# Changelog
## 9.8.0
_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`](https://mui.com/x/react-charts/map/) for rendering raster base maps, with `onItemClick` support on map shapes (Premium)
- 📊 New [`usePolarGeometry`](https://mui.com/x/react-charts/hooks/use-polar-geometry/) 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, @joserodolfofreitas, @LukasTy, @mapache-salvaje, @michelengelen, @rita-codes, @sai6855
### Data Grid
#### `@mui/x-data-grid@9.8.0`
- [DataGrid] Prevent cell editing from resurrecting a deleted row (#22958) @Anexus5919
- [DataGrid] Avoid reading `type` of `undefined` in `gridRowUtils` (#21808) @timbuckley
- [DataGrid] Improved get started tutorial (#22911) @joserodolfofreitas
- [l10n] Improve Japanese (ja-JP) locale (#23001) @greymoth-jp
#### `@mui/x-data-grid-pro@9.8.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-data-grid@9.8.0`.
#### `@mui/x-data-grid-premium@9.8.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-data-grid-pro@9.8.0`, plus:
- [DataGridPremium] Escape `singleSelect` values in Excel export with `escapeFormulas` enabled (#22851) @Anexus5919
### Date and Time Pickers
#### `@mui/x-date-pickers@9.8.0`
- [pickers] Fix localized digit crash (#22995) @alexfauquette
- [pickers] Flag the first and last visible day cell across year boundaries (#22981) @Anexus5919
- [pickers] Use calendar day tokens in `AdapterMomentHijri` and `AdapterMomentJalaali` formats (#22974) @Anexus5919
- [pickers] Use the Hijri day token in `AdapterMomentHijri` `normalDateWithWeekday` (#22972) @Anexus5919
- [l10n] Improve Romanian (ro-RO) locale (#22969) @aromanio
#### `@mui/x-date-pickers-pro@9.8.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-date-pickers@9.8.0`, plus:
- [DateRangeCalendar] Fix auto month-switch across the year boundary (#22987) @Anexus5919
### Charts
#### `@mui/x-charts@9.8.0`
- [charts] Decouple `d3-geo` from the universal tooltip (#23011) @sai6855
- [charts] Deduplicate `getGroupingConfig` (#22889) @sai6855
- [charts] Expose `usePolarGeometry` hook for radial overlays (#22892) @mustafajw07
#### `@mui/x-charts-pro@9.8.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-charts@9.8.0`.
#### `@mui/x-charts-premium@9.8.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-charts-pro@9.8.0`, plus:
- [charts-premium] Add `onItemClick` support for the Map shapes (#22876) @sai6855
- [charts-premium] Replace `dataIndex` with `name` in map identifier (#22891) @sai6855
- [charts-premium] Share helper function (#23030) @alexfauquette
- [charts-premium] Extract shared WebGL utilities across bar/scatter/heatmap renderers (#22466) @sai6855
- [charts-premium] Add `MapImagePlot` for raster base maps (#22977) @JCQuintas
### Tree View
#### `@mui/x-tree-view@9.8.0`
- [TreeView] Fix extra selection event when clicking a collapsed parent item (#22249) @michelengelen
- [TreeView] Enforce top-level type imports (#23034) @Janpot
#### `@mui/x-tree-view-pro@9.8.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-tree-view@9.8.0`.
### Scheduler
#### `@mui/x-scheduler@9.0.0-beta.4`
- [scheduler] Enforce top-level type imports (#22931) @Janpot
- [scheduler] Keep the occurrence date when editing only one recurring event (#23007) @Anexus5919
- [scheduler] Track bundle size of scheduler packages (#22682) @flaviendelangle
- [scheduler] Add `viewConfig` prop to limit displayed hours in the day and week views (#22929) @flaviendelangle
#### `@mui/x-scheduler-premium@9.0.0-beta.4` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-scheduler@9.0.0-beta.4`, plus:
- [scheduler] Collapsible resources in the timeline (#22920) @rita-codes
### Codemod
#### `@mui/x-codemod@9.8.0`
Internal changes.
### Docs
- [docs] Add recipe for conditional master-detail panels (#22971) @michelengelen
- [docs] Add recipe for describing active filters in the toolbar (#22970) @michelengelen
- [docs] Add recipe for triggering clipboard copy from a button (#22967) @michelengelen
- [docs] Clarify that `fieldRef.current.focusField()` is the canonical way to focus a field (#22937) @michelengelen
- [docs][scheduler] Another copyediting pass across the Scheduler docs (#22619) @mapache-salvaje
- [docs][charts] Add map example for arbitrary GeoJSON shapes (#22976) @JCQuintas
- [docs][charts] Double point count in `ScatterAsyncRenderer` demo (#22906) @JCQuintas
### Core
- [code-infra] Fix tracking branch bug in release script (#22956) @michelengelen
- [code-infra] Remove mark-duplicate workflow (#22994) @cherniavskii
- [code-infra] Revert `nanoid@3.3.15` `minimumReleaseAge` exemption (#22953) @LukasTy
### Miscellaneous
- [internals] Fix `ERR_UNSUPPORTED_DIR_IMPORT` for `core-js-pure` in Node ESM (#22985) @michelengelen
- [internals] Harden `useDisposable` React internals read with safeReact (#22986) @rita-codes
- [internals] Replace core-js `DisposableStack` ponyfill with a minimal fallback (#23002) @sai6855
- [test] Assert the edited `dateTime` cell value in the e2e edit test (#22982) @voidmatcha
- [virtualizer] Remeasure scrollbars when layout changes (#22914) @arminmeh
## 9.7.0
_Jun 25, 2026_
We'd like to extend a big thank you to the 13 contributors who made this release possible. Here are some highlights ✨:
- 🐞 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:
@alexfauquette, @arminmeh, @brijeshb42, @Janpot, @JCQuintas, @LukasTy, @MBilalShafi, @michelengelen, @romgrk, @sai6855, @siriwatknp
### Data Grid
#### `@mui/x-data-grid@9.7.0`
- [DataGrid] Fix `CustomColumnMenuGrid` demo crashing (#22897) @sai6855
- [DataGrid] Fix crash in `getRowValue` when `colDef` is `undefined` (#22838) @LukasTy
- [DataGrid] Fix `longText` expand button submitting surrounding form (#22450) @siriwatknp
- [DataGrid] Remove filename ignore list from `removePropTypesPlugin` in Babel config (#22727) @sai6855
- [DataGrid] Deduplicate scroll-preserving focus logic (#22916) @sai6855
- [DataGrid] Fix `singleSelect` clearing to use empty string instead of `null` (#22881) @michelengelen
- [DataGrid] Wait for rows before reacting on `autosizeOnMount` (#22698) @MBilalShafi
#### `@mui/x-data-grid-pro@9.7.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-data-grid@9.7.0`.
#### `@mui/x-data-grid-premium@9.7.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-data-grid-pro@9.7.0`.
### Date and Time Pickers
#### `@mui/x-date-pickers@9.7.0`
- [fields] Announce cardinal day in the day section `aria-valuetext` (#22922) @LukasTy
- [fields] Avoid focusing the field on blank space clicks (#22285) @LukasTy
- [pickers] Commit `TimeClock` value when the drag ends outside the clock (#22877) @LukasTy
- [pickers] Respect explicit `notched` prop on the outlined PickersTextField (#22875) @LukasTy
#### `@mui/x-date-pickers-pro@9.7.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-date-pickers@9.7.0`.
### Charts
#### `@mui/x-charts@9.7.0`
- [charts] Add demo for displaying the sum of all values from the stacked series on top of the stacked bars (#22879) @sai6855
- [charts] Add `zAxis` custom scatter component demo (#22746) @mustafajw07
- [charts] Apply axis `colorMap` to radial bar fill (#22800) @JCQuintas
- [charts] Simplify classes type (#22626) @alexfauquette
- [charts] Stable progressive scatter batching + responsive zoom/pan (#22862) @JCQuintas
- [charts] Strip dev-only console diagnostics from production (#22917) @sai6855
- [docs] Fix scatter renderer table blocking column (#22904) @JCQuintas
- [docs] Make `ScatterAsyncRenderer` button bar responsive (#22905) @JCQuintas
#### `@mui/x-charts-pro@9.7.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-charts@9.7.0`.
#### `@mui/x-charts-premium@9.7.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-charts-pro@9.7.0`.
### Tree View
#### `@mui/x-tree-view@9.7.0`
Internal changes.
#### `@mui/x-tree-view-pro@9.7.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-tree-view@9.7.0`.
### Scheduler
#### `@mui/x-scheduler@9.0.0-beta.3`
- [scheduler] Highlight only the edited occurrence of a recurring event (#22873) @Anexus5919
#### `@mui/x-scheduler-premium@9.0.0-beta.3` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-scheduler@9.0.0-beta.3`.
### Codemod
#### `@mui/x-codemod@9.7.0`
Internal changes.
### Core
- [code-infra] Fix react@^18 CI failing on nanoid trust-downgrade (#22923) @LukasTy
- [code-infra] Reduce Netlify build parallelism to 2 (#22925) @LukasTy
- [code-infra] Use Turbopack for docs in dev (#22882) @brijeshb42
- [docs-infra] Pre-render API page descriptions (#22919) @brijeshb42
- [internal] Use `@base-ui/utils/platform` for platform detection (#22710) @romgrk
- [internal] Enforce top-level type imports (#22679) @Janpot
### Miscellaneous
- [internal] Enable mui/no-floating-cleanup and fix leaks (#22872) @romgrk
- [infra] Update `.gitignore` to exclude `.claude` sub-directories (#22435) @michelengelen
- [virtualizer] Improve the dimensions' initial state (#22885) @arminmeh
## 9.6.0
_Jun 18, 2026_
We'd like to extend a big thank you to the 17 contributors who made this release possible. Here are some highlights ✨:
- 📊 New features for the radial bar charts, like percentage min radius and disabling tick labels.
Special thanks go out to these community members for their valuable contributions:
@adamowski10, @Anexus5919, @Morteza-hp, @mustafajw07, @TargiX
The following team members contributed to this release:
@alexfauquette, @arminmeh, @brijeshb42, @cherniavskii, @hasdfa, @Janpot, @JCQuintas, @michelengelen, @noraleonte, @oliviertassinari, @rita-codes, @sai6855
### Data Grid
#### `@mui/x-data-grid@9.6.0`
- [DataGrid] Define `overflowAnchor` style at the right element (#22849) @arminmeh
- [DataGrid] Fix scrollbars not showing up on scroll on iOS (#22832) @cherniavskii
#### `@mui/x-data-grid-pro@9.6.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-data-grid@9.6.0`, plus:
- [DataGridPro] Prevent incorrect row range capping on the first page with known `rowCount` (#22808) @michelengelen
#### `@mui/x-data-grid-premium@9.6.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-data-grid-pro@9.6.0`.
### Date and Time Pickers
#### `@mui/x-date-pickers@9.6.0`
- [pickers] Fix `AdapterMomentHijri.getDaysInMonth` returning the Gregorian month length (#22774) @Anexus5919
- [l10n] Improve Persian (fa-IR) locale (#22454) @Morteza-hp
#### `@mui/x-date-pickers-pro@9.6.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-date-pickers@9.6.0`.
### Charts
#### `@mui/x-charts@9.6.0`
- [charts] Add `disableTickLabel` prop to radial axes (#22801) @JCQuintas
- [charts] Fix bug when `min` is in axis domain (#22827) @alexfauquette
- [charts] Fix wheel zoom not centering on cursor position (#22811) @JCQuintas
- [charts] Remove zoom gesture registration from community package (#22753) @sai6855
- [charts] Support percentage values for radial axis `minRadius`/`maxRadius` (#22803) @JCQuintas
- [charts] Support `unknownColor` in color scale (#22813) @alexfauquette
- [charts] Document click listener for scatter composition (#22809) @sai6855
#### `@mui/x-charts-pro@9.6.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-charts@9.6.0`.
#### `@mui/x-charts-premium@9.6.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-charts-pro@9.6.0`, plus:
- [charts-premium] Add `geoFeatureKey` to transform features identifier (#22848) @alexfauquette
- [charts-premium] Allow to remove Antartica (#22815) @alexfauquette
- [charts-premium] Regenerate `ScatterPlotPremium` `propTypes` (#22829) @rita-codes
- [charts-premium] Support maps tooltip positioned on items (#22648) @alexfauquette
- [docs] Show how to export maps (#22837) @alexfauquette
### Tree View
#### `@mui/x-tree-view@9.6.0`
Internal changes.
#### `@mui/x-tree-view-pro@9.6.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-tree-view@9.6.0`.
### Scheduler
#### `@mui/x-scheduler@9.0.0-beta.2`
- [scheduler] Add dispose lifecycle to `SchedulerLazyLoadingPlugin` (#22532) @rita-codes
- [scheduler] Add responsive mobile week view and responsive typography (#22593) @noraleonte
- [scheduler] Add stable weekday token to `recurrenceWeeklyPresetLabel` (#22733) @mustafajw07
- [scheduler] Create accessibility documentation section (#22557) @mustafajw07
- [scheduler] Decouple `MonthViewProps` from day time grid props (#22802) @mustafajw07
- [scheduler] Export missing public scheduler types (#22785) @mustafajw07
- [scheduler] Fix JSDoc defaults and improve public type readability (#22784) @mustafajw07
- [scheduler] Fix `aria-labelledby` on events referencing non-existent header IDs (#22778) @rita-codes
- [scheduler] Move `EventCalendarStyledContext` to internals (#22787) @mustafajw07
- [scheduler] Normalize all-day recurring occurrences to whole days (#22792) @Anexus5919
- [scheduler] Recalculate `DayTimeGrid` `hasScroll` on container resize (#22780) @Anexus5919
- [scheduler] Recompute `nowUpdatedEveryMinute` only on timezone change (#22793) @Anexus5919
- [scheduler] Register auto-scroll once instead of on every render (#22794) @Anexus5919
- [scheduler] Remove duplicate dividers in the day/time grid (#22795) @Anexus5919
- [scheduler] Remove unused `--has-scroll` CSS variable from `DayTimeGrid` (#22799) @Anexus5919
- [scheduler] Remove vestigial async from internal drop handler (#22781) @mustafajw07
- [scheduler] Return a primitive key from the Calendar lazy-loading selector (#22791) @Anexus5919
- [scheduler] Throw on invalid event dates instead of emitting `NaN` timestamps (#22740) @rita-codes
- [scheduler] Tighten `StandaloneEventProps` data typing (#22796) @mustafajw07
- [scheduler] Update feedback banner to say beta instead of alpha (#22804) @rita-codes
- [scheduler] Use `@base-ui` `generateId` for event ids in `createEventModel` (#22788) @rita-codes
- [scheduler] Clear clipboard after pasting a cut event (#22773) @Anexus5919
- [scheduler] Show drag placeholder when re-entering the same position (#22775) @Anexus5919
- [scheduler] Validate missing and duplicate event ids (#22790) @Anexus5919
- [l10n] Improve Polish (pl-PL) locale (#22612) @adamowski10
#### `@mui/x-scheduler-premium@9.0.0-beta.2` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-scheduler@9.0.0-beta.2`, plus:
- [scheduler-premium] Expose premium model types through public API (#22798) @mustafajw07
- [scheduler-premium] Remove non-functional `onPreferencesChange` prop from `EventTimelinePremium` (#22777) @rita-codes
- [scheduler-premium] Validate the `FREQ` value in `parseRRule`] (#22786) @rita-codes
### Codemod
#### `@mui/x-codemod@9.6.0`
Internal changes.
### Docs
- [docs] Fix link-check build timeout by disabling serve directory listing (#22836) @Janpot
- [docs] Show how to export maps (#22837) @alexfauquette
- [docs] Add radial bar overview demo with custom overlays (#22776) @JCQuintas
- [docs] Add weather composition demo (#22723) @TargiX
- [docs] Add docs overview gallery and playground (#22488) @hasdfa
- [docs] Clarify 'Scrolling without render gaps' (#22629) @oliviertassinari
- [docs] Fix typo in release instructions (#22864) @brijeshb42
### Core
- [code-infra] Fix lint issues (#22757) @brijeshb42
- [code-infra] Fix remaining Dependabot security alerts (#22761) @Janpot
- [code-infra] Remove release:build from docs:build script (#22852) @brijeshb42
- [code-infra] Unpin `@mui/utils` version to allow dedupe (#22828) @mustafajw07
- [docs-infra] Cap Netlify Next.js build parallelism to avoid OOM (#22847) @Janpot
- [docs-infra] Remove i18n codebase (#22591) @brijeshb42
- [internal] Fix failing React 18 unit tests (#22846) @brijeshb42
### Miscellaneous
- [core] Add remove-proptypes markers to generated `propTypes` (#22850) @JCQuintas
- [core] Bump vitest packages to 4.1.8 to fix browser-test version skew (#22845) @Janpot
- [core] Reduce e2e build concurrency to avoid OOM (#22843) @Janpot
- [core] Strip proptypes from Production bundles (#22750) @sai6855
- [test] Wait for `GridToolbarCustom` rows before screenshot (#22844) @Janpot
## 9.5.0
_Jun 11, 2026_
We'd like to extend a big thank you to the 9 contributors who made this release possible. Here are some highlights ✨:
- 🎁 New [`multiSelect` column type for Data Grid Pro](https://mui.com/x/react-data-grid/column-definition/#MultiSelectColumn)
- 🚀 New [renderer="svg-progressive"](https://mui.com/x/react-charts/scatter/#progressive-renderer) paints scatter points in batched frames so large datasets render smoothly without blocking the main thread.
- 🐞 Bugfixes
- 📚 Documentation improvements
Special thanks go out to community members @mustafajw07 and @Anexus5919 for their valuable contribution.
The following team members contributed to this release:
@alexfauquette, @JCQuintas, @rita-codes, @rluzists1, @sai6855, @siriwatknp, @arminmeh, @brijeshb42
### Data Grid
#### `@mui/x-data-grid@9.5.0`
- [DataGrid] Restrict warning messages to non-production environments in various components (#22461) @sai6855
- [DataGrid] Prevent React state update before mount (#22374) @arminmeh
#### `@mui/x-data-grid-pro@9.5.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-data-grid@9.5.0`, plus:
- [DataGridPro] Add new `multiSelect` column type (#21157) @siriwatknp
#### `@mui/x-data-grid-premium@9.5.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-data-grid-pro@9.5.0`.
### Date and Time Pickers
#### `@mui/x-date-pickers@9.5.0`
- [pickers] Fix missing export of `th-TH` (#22703) @alexfauquette
#### `@mui/x-date-pickers-pro@9.5.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-date-pickers@9.5.0`.
### Charts
#### `@mui/x-charts@9.5.0`
- [charts] Add `FocusedBar` component to `BarScatterComposition` demo (#22704) @sai6855
- [charts] Add dedicated Bubble Chart documentation page (#22688) @mustafajw07
- [charts] Add progressive scatter renderer (#22518) @JCQuintas
- [charts] Avoid full axis pipeline rebuild on resize (#22695) @JCQuintas
- [charts] Document focus indicator in composition page (#22712) @JCQuintas
- [charts] Fix `ChartsTooltip` `container` and `disablePortal` props being ignored (#22690) @JCQuintas
- [charts] Make ordinal scales O(1) to copy and re-range (#22691) @JCQuintas
- [charts] Stabilize WebGL bar rendering at sub-pixel widths (#22678) @JCQuintas
- [charts] Use the series config to define value types (#22693) @sai6855
- [charts] Decouple interaction hook from the cartesian zoom (#22708) @alexfauquette
#### `@mui/x-charts-pro@9.5.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-charts@9.5.0`, plus:
- [charts-pro] Add missing focus highlight (#22689) @alexfauquette
#### `@mui/x-charts-premium@9.5.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-charts-pro@9.5.0`, plus:
- [charts-premium] Set `Heatmap` WebGL render as stable (#22665) @alexfauquette
- [charts-premium] Stabilize candlestick charts (#22666) @alexfauquette
- [charts-premium] Stabilize the radial charts (#22655) @alexfauquette
### Scheduler
#### `@mui/x-scheduler@9.0.0-beta.1`
Internal changes.
#### `@mui/x-scheduler-premium@9.0.0-beta.1` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-scheduler@9.0.0-beta.1`, plus:
- [scheduler] Remove dead CSS variable writes in `EventTimelinePremiumContent` (#22720) @rita-codes
- [scheduler] Show scope dialog when deleting a recurring event (#22552) @Anexus5919
### Core
- [docs-infra] Fix immutable cache headers for `/\_next/static` assets (#22747) @brijeshb42
- [docs-infra] Prefix `/\_next/static` cache header rule with `/x` basePath (#22748) @brijeshb42
- [code-infra] Update dependencies to resolve Dependabot security alerts (#22714) @Janpot
### Docs
- [docs] Fix broken links checker crashing on 404 known-targets fetch (#22707) @sai6855
- [docs] Fix country data (#22716) @alexfauquette
### Miscellaneous
- [legal] Update EULA links in docs (#22717) @rluzists1
## 9.4.0
<!-- generated comparing v9.3.0..master -->
_Jun 4, 2026_
We'd like to extend a big thank you to the 21 contributors who made this release possible. Here are some highlights ✨:
- 🎉 Scheduler is now in Beta shipping with Timeline vitualization and lazy loading
- 📆 Implement Event Timeline virtualization (#22339)
- 🫧 Introduce bubble charts (#22537)
- 🐞 Bugfixes
- 📚 Documentation improvements
Special thanks go out to these community members for their valuable contributions:
@imxv, @mixelburg, @mustafajw07
The following team members contributed to this release:
@aemartos, @alexfauquette, @arminmeh, @bernardobelchior, @cherniavskii, @flaviendelangle, @hasdfa, @Janpot, @JCQuintas, @joserodolfofreitas, @LukasTy, @MBilalShafi, @michelengelen, @mj12albert, @noraleonte, @oliviertassinari, @rita-codes, @romgrk, @sai6855
### Data Grid
#### `@mui/x-data-grid@9.4.0`
- [DataGrid] Fix `avg` aggregation when the average is zero (#22652) @mj12albert
- [DataGrid] Inherit icon `fontSize` from `baseIconButton` size (#22187) @imxv
- [DataGrid] Fix `noRowsOverlay` flicker between `dataSource` re-fetches (#22465) @LukasTy
#### `@mui/x-data-grid-pro@9.4.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-data-grid@9.4.0`.
#### `@mui/x-data-grid-premium@9.4.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
> This release includes a version bump of the `@mui/x-internal-exceljs-fork` package to address the vulnerable dependencies.
> The following CVEs are fixed:
>
> - <https://github.com/advisories/GHSA-ph9p-34f9-6g65>
> - <https://github.com/isaacs/minimatch/security/advisories/GHSA-23c5-xmqv-rm74>
> - <https://github.com/advisories/GHSA-w5hq-g745-h8pq>
>
> To make this security update possible, we bumped the `node` version requirement from `>=14.0.0` to `>=14.17.0`.
> [Node.js 14.17.0](https://nodejs.org/en/blog/release/v14.17.0) was released in May 2021, so we consider it safe to bump the requirement without causing issues for our users.
Same changes as in `@mui/x-data-grid-pro@9.4.0`, plus:
- [DataGridPremium] Nested Lazy Loading (#21043) @MBilalShafi
- [DataGridPremium] Update exceljs fork (#22658) @cherniavskii
### Date and Time Pickers
#### `@mui/x-date-pickers@9.4.0`
Internal changes.
#### `@mui/x-date-pickers-pro@9.4.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-date-pickers@9.4.0`.
### Charts
#### `@mui/x-charts@9.4.0`
- [charts] Add functionality to hide elements during chart export (#22525) @sai6855
- [charts] Add option to show marks only on the first/last values (#22645) @alexfauquette
- [charts] Add text customization section and demo for axis labels (#22597) @sai6855
- [charts] Allow axes to scale according to the visible series only (#22566) @alexfauquette
- [charts] Correctly handle different identifiers for each series (#22556) @sai6855
- [charts] Fix inverted Y axis zoom/pan on ordinal scales (#22654) @JCQuintas
- [charts] Introduce bubble charts (#22537) @alexfauquette
- [charts] Let scatter chart tooltip ignore hidden series (#22614) @alexfauquette
- [charts] Make `'sqrt'` size mapping the default (#22683) @alexfauquette
- [charts] Remove unused proptypes (#22618) @alexfauquette
- [charts] Support module augmentation for slots (#22519) @sai6855
- [charts] Support multiple marker size in `findClosestPoint` (#22622) @alexfauquette
- [charts] Upgrade bezier-easing to v3 and use it for line chart hit-detection (#22608) @sai6855
- [charts] Use `useLayoutEffect` with `ResizeObserver` (#22646) @JCQuintas
#### `@mui/x-charts-pro@9.4.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-charts@9.4.0`, plus:
- [charts-pro] Auto-select range button matching current zoom (#22137) @JCQuintas
- [charts-pro] Support range values in `initialZoom` (#22563) @JCQuintas
#### `@mui/x-charts-premium@9.4.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-charts-pro@9.4.0`, plus:
- [charts-premium] Support range-bar series in WebGL bar renderer (#22607) @JCQuintas
- [charts-premium] Fix `onAxisClick` for radial bar and lines (#22522) @alexfauquette
### Tree View
#### `@mui/x-tree-view@9.4.0`
Internal changes.
#### `@mui/x-tree-view-pro@9.4.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-tree-view@9.4.0`.
### Scheduler
#### Breaking changes
The theme `styleOverrides` slots for the skeleton and the error container were
renamed and unified. The CSS utility class names (for example
`.MuiEventCalendar-eventSkeleton`) are **not** affected — only
`theme.components.*` overrides need updating.
**Event skeleton**
| Before | After |
| --------------------------------------- | ------------------------------ |
| `MuiEventCalendar` slot `EventSkeleton` | `MuiEventSkeleton` slot `Root` |
| `MuiEventTimeline` slot `EventSkeleton` | `MuiEventSkeleton` slot `Root` |
**Error container**
| Before | After |
| ------------------------------------------------------------- | --------------------------------------- |
| `MuiEventCalendar` / `MuiEventTimeline` slot `ErrorContainer` | `MuiEventErrorContainer` slot `Root` |
| `MuiEventCalendar` / `MuiEventTimeline` slot `ErrorAlert` | `MuiEventErrorContainer` slot `Alert` |
| `MuiEventCalendar` / `MuiEventTimeline` slot `ErrorMessage` | `MuiEventErrorContainer` slot `Message` |
If you customized these through the theme, update the component name and slot
names accordingly:
```diff
components: {
- MuiEventCalendar: {
+ MuiEventSkeleton: {
styleOverrides: {
- EventSkeleton: { /* ... */ },
+ Root: { /* ... */ },
},
},
},
}
```
#### `@mui/x-scheduler@9.0.0-beta.0`
- [scheduler] Add a prop to control whether the resource of an event can be cleared (#22464) @rita-codes
- [scheduler] Add week number labels to agenda, day and week views (#22594) @mustafajw07
- [scheduler] Add `weekStartsOn` preference and update date functions to support custom week start (#22426) @mustafajw07
- [scheduler] Export premium version of the standalone views (#22621) @flaviendelangle
- [scheduler] Implement timeline virtualization (#22339) @romgrk
- [scheduler] Split scheduler overview (#22453) @joserodolfofreitas
- [scheduler] Unify `EventSkeleton` and `ErrorContainer` between `EventCalendar` and `EventTimeline` (#22676) @noraleonte
#### `@mui/x-scheduler-premium@9.0.0-beta.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-scheduler@9.0.0-beta.0`.
### Docs
- [docs] Add a performance docs page for charts (#22656) @alexfauquette
- [docs] Add real dataset for maps documentation (#22599) @alexfauquette
- [docs] Add spacing between selects on charts overview demo (#22589) @bernardobelchior
- [docs] Reorganize existing chat docs navigation (#22478) @hasdfa
- [docs] Switch to visionscarto's world atlas dataset (#22669) @cherniavskii
- [docs] Update TreeView `domstructure` docs and add demo (#22420) @mj12albert
- [docs] Fix indexation of Scheduler (#22567) @oliviertassinari
- [docs] Fix wide layout on event timeline lazy loading and Import title (#22604) @rita-codes
- [docs] Derive class name owners for shared charts classes (#22674) @JCQuintas
### Core
- [code-infra] Drop unused and now-transitive deps from docs/package.json (#22549) @LukasTy
- [code-infra] Refresh CI Node pins to 22.22.3 (#22598) @LukasTy
- [code-infra] Skip empty product sections in changelog (#22541) @rita-codes
- [code-infra] Stabilize DataGridScrollRestoration visual regression test (#22553) @Janpot
- [internal] Add license to the `x-data-grid-generator` (#22240) @arminmeh
- [internal] Express default value for resource_class (#22569) @oliviertassinari
- [internal] Fix use of ellipsis (#21852) @oliviertassinari
- [internal] `useLayoutEffect` with `ResizeObserver` (#22428) @romgrk
### Miscellaneous
- [chat-headless] Add built-in chat adapters (#22479) @hasdfa
- [chat-headless] Harden runtime model and message errors (#22480) @hasdfa
- [core] Prepare for TypeScript 6 bump (#22551) @LukasTy
- [core] Use CircleCI Gen2 resource classes (#22610) @LukasTy
- [infra] Fix broken tag retrieval on `master` during release (#22174) @michelengelen
- [infra] Group Base UI renovate updates (#22590) @LukasTy
- [pnpm] Add security settings to pnpm-workspace.yaml (#22611) @Janpot
- [release] Fix release PR scripts (#22680) @JCQuintas
- [test] Add a Tree View regression test for lazy loading with getChildrenCount returning -1 (#22605) @mixelburg
- [test] Disable LCD subpixel antialiasing in regression screenshots (#22602) @Janpot
- [test] Fix flaky Data Grid Pro data source tree data tests (#22659) @LukasTy
- [test] Remove stale form-submit TODO from e2e suite (#22564) @LukasTy
- [x-license] Exclude test keys from the published npm package (#22647) @aemartos
- [test] Fix flaky WebGL benchmark by polling for canvas content (#22535) @JCQuintas
## 9.3.0
_May 21, 2026_
We'd like to extend a big thank you to the 16 contributors who made this release possible. Here are some highlights ✨:
- 📆 Refactor Calendar Range drag editing to use Pointer Events instead of drag and touch events combination (#22279)
- ✨ Apply lazy loading to `EventTimelinePremium` (#22308)
- 🐞 Bugfixes
- 📚 Documentation improvements
- 🌎 Added Norwegian bokmål (nb-NO) locale to the Scheduler
- 🌎 Improved Swedish (sv-SE) locale on the Data Grid
Special thanks go out to these community members for their valuable contributions:
@Anexus5919, @jvskriubakken, @oscar-b, @rin, @viktormelin
The following team members contributed to this release:
@aemartos, @alexfauquette, @arminmeh, @Janpot, @JCQuintas, @LukasTy, @mj12albert, @oliviertassinari, @rita-codes, @romgrk, @sai6855
### Data Grid
#### `@mui/x-data-grid@9.3.0`
- [DataGrid] Fix scrollbar disappearing after multiple resizes (#22512) @LukasTy
- [DataGrid] Revert "Add support for pinned columns in `GridVirtualScroller`" (#22467) @oliviertassinari
- [l10n] Improve Swedish (svSE) locale (#21851) @viktormelin
#### `@mui/x-data-grid-pro@9.3.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-data-grid@9.3.0`.
#### `@mui/x-data-grid-premium@9.3.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-data-grid-pro@9.3.0`.
### Date and Time Pickers
#### `@mui/x-date-pickers@9.3.0`
- [pickers] Fix disabled state styling for `PickersTextField` standard and filled variants (#22189) @LukasTy
- [pickers] Fix previous month disabled state calculation (#22524) @mj12albert
- [pickers] Merge `slotProps.sectionContent` in `PickersInputBase` (#22324) @rin
#### `@mui/x-date-pickers-pro@9.3.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-date-pickers@9.3.0`, plus:
- [DateRangeCalendar] Use Pointer Events for drag editing (#22279) @LukasTy
### Charts
#### `@mui/x-charts@9.3.0`
- [charts] Add `data-series` to elements of radar chart (#22523) @alexfauquette
- [charts] Add environment check for warning messages in axis and radar hooks (#22506) @sai6855
- [charts] Chart `seriesConfig` deduplication for lines and bars (#22257) @sai6855
- [charts] Fix highlighted item crash (#22539) @oscar-b
- [charts] Fix the line and mark class (#22526) @alexfauquette
- [charts] Fix use of deprecated API in docs (#22469) @oliviertassinari
- [charts] Improve performance of `evaluateCurveY` function (#22407) @sai6855
#### `@mui/x-charts-pro@9.3.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-charts@9.3.0`.
#### `@mui/x-charts-premium@9.3.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-charts-pro@9.3.0`, plus:
- [charts-premium] Add `closePath` option to the radial line series (#22517) @alexfauquette
### Tree View
#### `@mui/x-tree-view-pro@9.3.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Internal changes.
### Scheduler
#### `@mui/x-scheduler@9.0.0-alpha.7`
- [I10n] Add Norwegian bokmål (nb-NO) locale (#22415) @jvskriubakken
#### `@mui/x-scheduler-premium@9.0.0-alpha.7` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-scheduler@9.0.0-alpha.7`, plus:
- [scheduler] Apply lazy loading to `EventTimelinePremium` (#22308) @rita-codes
- [scheduler] Deduplicate staged ranges within the debounce window (#22476) @Anexus5919
- [scheduler] Pass full event objects to `dataSource.updateEvents` (#22462) @rita-codes
### Docs
- [docs] Automatically update supported versions (#21850) @arminmeh
- [docs] Fix `New` label on bar charts docs (#22473) @oliviertassinari
- [docs] Improve premium page header for charts (#22474) @oliviertassinari
- [docs] Sync `README` with licensing/licensing.md in scheduler (#22468) @oliviertassinari
### Core
- [code-infra] Cover docs overview composites with Argos (#22283) @LukasTy
- [code-infra] Enable `mui/no-presentation-role` lint rule (#22360) @Janpot
- [code-infra] Make generated `propTypes` union order deterministic (#22521) @JCQuintas
- [code-infra] Make screenshots stable across different ordering of the tests (#22449) @Janpot
- [code-infra] Optimize visual regression testing (#22447) @Janpot
- [code-infra] Replace markdownlint with remark from code-infra (#22255) @Janpot
### Miscellaneous
- [virtualizer] Improve `controlled` mode performance (#22123) @romgrk
- [data-grid-generator] Include `tree-data` params in `useDemoData` cache key (#22456) @Janpot
- [test] Fix flaky browser tests and optimize (#22431) @Janpot
- [test] Speed up `test_types` job (#22442) @Janpot
- [test] Trim ffmpeg install in `test_regressions` (#22459) @Janpot
- [test] Add WebGL performance benchmarks for charts (#22471) @JCQuintas
- [test] Expand chart performance benchmarks for charts (#22472) @JCQuintas
- [x-license] use workspace dep for v9 in cross-major compat tests (#22504) @aemartos
## 9.2.0
_May 13, 2026_
We'd like to extend a big thank you to the 9 contributors who made this release possible. Here are some highlights ✨:
- ⚡️ Add a WebGL renderer to the [Bar chart](https://mui.com/x/react-charts/bars/#webgl-renderer)
- 📊 Add a radial charts with the [radial line](https://mui.com/x/react-charts/radial-lines/), [radial bar](https://mui.com/x/react-charts/radial-bars/), and the [radial grid and axes](https://mui.com/x/react-charts/radial-axes/)
- 🐞 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:
@aemartos, @alexfauquette, @bernardobelchior, @JCQuintas, @oliviertassinari, @sai6855, @siriwatknp
### Data Grid
#### `@mui/x-data-grid@9.2.0`
- [data grid] Add support for pinned columns in `GridVirtualScroller` (#22347) @sai6855
- [data grid] Remove unused CSS (#22390) @oliviertassinari
#### `@mui/x-data-grid-pro@9.2.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-data-grid@9.2.0`.
#### `@mui/x-data-grid-premium@9.2.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-data-grid-pro@9.2.0`.
### Date and Time Pickers
#### `@mui/x-date-pickers@9.2.0`
- [pickers] Trim test helpers' default load graph (#22421) @JCQuintas
#### `@mui/x-date-pickers-pro@9.2.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-date-pickers@9.2.0`.
### Charts
#### `@mui/x-charts@9.2.0`
Internal changes.
#### `@mui/x-charts-pro@9.2.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-charts@9.2.0`.
#### `@mui/x-charts-premium@9.2.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-charts-pro@9.2.0`, plus:
- [charts-premium] Add `Highlight` support to `RadialBarChart` (#22322) @alexfauquette
- [charts-premium] Add `WebGL` renderer to `BarChartPremium` (#22354) @JCQuintas
- [charts-premium] Add mark shape support to the radial line (#22242) @alexfauquette
- [charts-premium] `RadialBarChart` support axis interaction with layout horizontal (#22319) @alexfauquette
### Tree View
#### `@mui/x-tree-view@9.1.0`
Internal changes.
#### `@mui/x-tree-view-pro@9.1.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-tree-view@9.1.0`.
### Scheduler
#### `@mui/x-scheduler@9.0.0-alpha.6`
- [scheduler] Complete ARIA grid semantics on `EventTimeline` and `EventCalendar` (#22266) @Anexus5919
- [scheduler] Improve UX for recurrence tab (#22287) @mustafajw07
#### `@mui/x-scheduler-premium@9.0.0-alpha.6` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-scheduler@9.0.0-alpha.6`.
### Codemod
#### `@mui/x-codemod@9.1.0`
Internal changes.
### Docs
- [docs] Document the `RadialBarChart` (#22320) @alexfauquette
- [docs] Add histogram demo to bar-demo page (#22373) @siriwatknp
- [docs] Add radial bar to the nav bar (#22429) @alexfauquette
- [docs] Split radial grid and radial line pages (#22238) @alexfauquette
### Miscellaneous
- [test] Disable animations in chart benchmarks (#22433) @bernardobelchior
- [test] Move `x-internal-gestures` vitest isolate flag to test block (#22427) @JCQuintas
- [test] Reduce flakiness in `MobileTimeRangePicker` multi-input `describeValue` tests (#22422) @JCQuintas
- [x-license] Exclude compat test pins from Renovate major bumps (#22414) @aemartos
- [x-license] Add cross-major license format compatibility tests (#22335) @aemartos
## 9.1.0
_May 8, 2026_
We'd like to extend a big thank you to the 14 contributors who made this release possible. Here are some highlights ✨:
- ⚡️ Add a WebGL renderer to the [Scatter chart](https://mui.com/x/react-charts/scatter/#webgl-renderer), and apply the same WebGL performance patterns to the candlestick and heatmap [Premium]
- 🐞 Bugfixes
- 📚 Documentation improvements
Special thanks go out to these community members for their valuable contributions:
@Anexus5919, @gaetanodanelli, @imazizbohra, @mustafajw07
The following team members contributed to this release:
@alexfauquette, @brijeshb42, @flaviendelangle, @JCQuintas, @LukasTy, @mapache-salvaje, @MBilalShafi, @michelengelen, @oliviertassinari, @rita-codes
### Data Grid
#### `@mui/x-data-grid@9.1.0`
- [DataGrid] Fix accessibility violation in detail panel toggle column header (#22178) @michelengelen
- [DataGrid] Fix active filter detection for array values (#22340) @MBilalShafi
- [DataGrid] Fix crash when grouping/tree-data values match `Object.prototype` property names (#22312) @LukasTy
- [DataGrid] Position overlays below top pinned rows (#22341) @MBilalShafi
- [l10n] Improve Italian (it-IT) locale (#22290) @gaetanodanelli
#### `@mui/x-data-grid-pro@9.1.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-data-grid@9.1.0`, plus:
- [DataGridPro] Fix column unpin restoring stale position after reorder (#22250) @michelengelen
#### `@mui/x-data-grid-premium@9.1.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-data-grid-pro@9.1.0`, plus:
- [DataGridPremium] Fix aggregation column header title truncation without ellipsis (#22248) @michelengelen
### Date and Time Pickers
#### `@mui/x-date-pickers@9.1.0`
- [pickers] Fix duplicate hour label in `MultiSectionDigitalClock` on DST day (#22110) @LukasTy
- [l10n] Improve Italian (it-IT) locale (#22290) @gaetanodanelli
#### `@mui/x-date-pickers-pro@9.1.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-date-pickers@9.1.0`.
### Charts
#### `@mui/x-charts@9.1.0`
- [charts] Add `ChartsAxisHighlightValue` component (#21803) @Copilot
- [charts] Create `ChartsRadialAxisHighlight` (#22241) @alexfauquette
- [charts] Remove useless extends (#22313) @alexfauquette
- [charts] Use `PolarAxisConfig` in polar plugin internals (#22315) @alexfauquette
#### `@mui/x-charts-pro@9.1.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-charts@9.1.0`.
#### `@mui/x-charts-premium@9.1.0` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-charts-pro@9.1.0`, plus:
- [charts-premium] Add WebGL renderer to `ScatterChartPremium` (#22157) @JCQuintas
- [charts-premium] Add highlight to the `RadialLineChart` (#22156) @alexfauquette
- [charts-premium] Apply WebGL perf patterns to candlestick + heatmap (#22223) @JCQuintas
- [charts-premium] Introduce the `RadialBarChart` (#22268) @alexfauquette
### Tree View
#### `@mui/x-tree-view@9.1.0`
- [tree view] Fix stale Tree View `apiRef` after keyed remount (#22342) @MBilalShafi
#### `@mui/x-tree-view-pro@9.1.0` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-tree-view@9.1.0`.
### Scheduler
#### `@mui/x-scheduler@9.0.0-alpha.5`
- [scheduler] Make `EventItem` interactive by integrating button props for keyboard accessibility (#22160) @mustafajw07
- [scheduler] Migrate color switch to Base UI `ToggleGroup` (#22254) @flaviendelangle
- [scheduler] Rename Scheduler headless packages (#22273) @rita-codes
- [scheduler] Use TreeView for the resource sidebar (#22261) @flaviendelangle
- [scheduler] Use fieldset/legend instead of headings for form sections in the event dialog (#22095) @Anexus5919
- [scheduler] Added `position: relative` for consistent layout (#22284) @mustafajw07
- [l10n] Improve Italian (it-IT) locale (#22290) @gaetanodanelli
#### `@mui/x-scheduler-premium@9.0.0-alpha.5` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-scheduler@9.0.0-alpha.5`, plus:
- [scheduler] Replace per-view headers with a generic `EventTimelinePremiumHeader` in the `EventTimeline` (#22222) @rita-codes
### Codemod
#### `@mui/x-codemod@9.1.0`
Internal changes.
### Docs
- [docs] Migrate `FlightPicker` overview demo to v9 `slotProps` shape (#22272) @LukasTy
- [docs] Standardize Scheduler docs style and formatting (#22161) @mapache-salvaje
- [docs] Add feedback form to the scheduler docs (#22237) @rita-codes
- [docs] Fix `GridToolbarCustom` demo crash in DataGrid (#21950) @MBilalShafi
- [docs] Do not resolve axes in charts (#22307) @alexfauquette
- [docs] Fix no longer valid link (#22371) @LukasTy
- [docs] Replace broken CodeSandbox iframes in migration guides (#22352) @LukasTy
### Core
- [code-infra] Bump browser `testTimeout` to absorb React 19 slowness (#22236) @LukasTy
- [code-infra] Use vale rules from code-infra package (#22256) @brijeshb42
- [code-infra] Fix broken valelint and docs build (#22362) @LukasTy
- [internal] Prepare renaming LICENSE file to LICENSE.md (#22055) @imazizbohra
- [internal] Remove outdated .woff files (#22286) @oliviertassinari
- [internal] Replace Codspeed with `@mui/internal-benchmark` for charts (#22243) @JCQuintas
### Miscellaneous
- [internal-gestures] Add passive option to `TurnWheelGesture` (#22349) @JCQuintas
- [internal-gestures] Enforce pointer-type filter in `ShadowRoot` branch (#22327) @JCQuintas
- [internal-gestures] Improve passive event listener handling (#22329) @JCQuintas
- [internal-gestures] Inline wheel-delta clamp per axis (#22331) @JCQuintas
- [internal-gestures] Return read-only pointer map without copy (#22330) @JCQuintas
- [internal-gestures] Track multi-tap reset timeout to prevent leak (#22326) @JCQuintas
## 9.0.4
_Apr 28, 2026_
We'd like to extend a big thank you to the 4 contributors who made this release possible. Here are some highlights ✨:
- Fix Pickers previous (v9.0.3) release ensuring the latest `@mui/x-internals` version usage
The following team members contributed to this release:
@alexfauquette, @JCQuintas, @LukasTy, @mj12albert
### Data Grid
#### `@mui/x-data-grid@9.0.4`
Internal changes.
#### `@mui/x-data-grid-pro@9.0.4` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-data-grid@9.0.4`.
#### `@mui/x-data-grid-premium@9.0.4` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-data-grid-pro@9.0.4`.
### Date and Time Pickers
#### `@mui/x-date-pickers@9.0.4`
Internal changes.
#### `@mui/x-date-pickers-pro@9.0.4` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-date-pickers@9.0.4`.
### Charts
#### `@mui/x-charts@9.0.4`
- [charts] Exclude hidden series and items from keyboard navigation (alt approach) (#22221) @JCQuintas
- [charts] Fix line interaction with `area` and `conectNulls` (#22227) @alexfauquette
- [charts] Implement the continuous case of `getAxisIndex` for rotation axis (#22230) @alexfauquette
#### `@mui/x-charts-pro@9.0.4` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-charts@9.0.4`.
#### `@mui/x-charts-premium@9.0.4` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-charts-pro@9.0.4` plus:
- [charts-premium] Add `showMark` and `shape` properties to radial line (#22226) @alexfauquette
### Tree View
#### `@mui/x-tree-view@9.0.4`
Internal changes.
#### `@mui/x-tree-view-pro@9.0.4` [](https://mui.com/r/x-pro-svg-link 'Pro plan')
Same changes as in `@mui/x-tree-view@9.0.4`.
### Scheduler
#### `@mui/x-scheduler@9.0.4`
Internal changes.
#### `@mui/x-scheduler-premium@9.0.4` [](https://mui.com/r/x-premium-svg-link 'Premium plan')
Same changes as in `@mui/x-scheduler@9.0.4`.
### Codemod
#### `@mui/x-codemod@9.0.4`
Internal changes.
### Docs
- [docs] Update WCAG links (#22234) @mj12albert
### Core
- [code-infra] Avoid overriding `renovate` `ignoredPaths` (#22228) @LukasTy
## 9.0.3
_Apr 27, 2026_
We'd like to extend a big thank you to the 16 contributors who made this release possible. Here are some highlights ✨:
- ⌨️ Keyboard support for creating events in the Scheduler
Special thanks go out to these community members for their valuable contributions:
@supunsathsara, @ZAKIURREHMAN
The following team members contributed to this release:
@aemartos, @alexfauquette, @arminmeh, @brijeshb42, @Janpot, @JCQuintas, @LukasTy, @MBilalShafi, @michelengelen, @oliviertassinari, @rita-codes, @romgrk, @sai6855, @siriwatknp
### Data Grid
#### `@mui/x-data-grid@9.0.3`
- [DataGrid] Fix `:first-child` SSR warning when `MuiDataGrid.styleOverrides` is set (#22081) @siriwatknp
- [DataGrid] Fix row reordering when filter hides rows (#22096) @siriwatknp
- [DataGrid] Remove unused `LayoutDataGridLegacy` class (#22009) @romgrk
- [DataGrid] Remove unused code, clean up grid-related utilities and deprecate `GridPanelHea