# Mantine 9.5.2

- Product: Mantine (https://whatsnew.fyi/product/mantine)
- Vendor: Mantine
- Date: 2026-08-22
- Version: 9.5.2
- Original notes: https://github.com/mantinedev/mantine/releases/tag/9.5.2
- Permalink: https://whatsnew.fyi/product/mantine/releases/9.5.2

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **fixed** — Fix use-debounced-value hook with leading: true firing multiple times per burst and emitting a stale value
- **fixed** — Fix recurring events not working with timezones in @mantine/schedule
- **fixed** — Fix minDate used for default date in some cases in DatePicker components
- **fixed** — Fix Tooltip setting NaN in top/left position style when event position values cannot be read
- **fixed** — Fix incorrect focus handling of partially filled hours field in TimePicker
- **fixed** — Fix incorrect copy event handling in RollingNumber
- **fixed** — Fix incorrect closeButtonProps type in Notification
- **added** — Add support for lazy languages loading in @mantine/code-highlight
- **added** — Add prop to CodeHighlight to keep indentation of the first line of the code block
- **added** — Add missing formatting functions to MiniCalendar, DateInput and YearsList components
- **changed** — Improve performance of events positioning algorithm in WeekView
- **added** — Add new useWatchValue hook to @mantine/form
- **fixed** — Fix Combobox-based components not working correctly with Chrome autocomplete

- `[@mantine/hooks]` use-debounced-value: Fix `leading: true` firing multiple times per burst and emiting a stale value (#9119)
- `[@mantine/schedule]` Fix recurring events not working with timzones (#9112)
- `[@mantine/dates]` Fix `minDate` used for default date in some cases (#9117)
- `[@mantine/core]` Tooltip: Fix tooltip setting NaN in top/left position style when event position values cannot be read (#9131)
- `[@mantine/dates]` TimePicker: Fix incorrect focus handling of partially filled hours field (#9128)
- `[@mantine/core]` RollingNumber: Fix incorrect copy event handling (#9132)
- `[@mantine/core]` Notification: Fix incorrect `closeButtonProps` type (#9134)
- `[@mantine/code-highlight]` Add support for lazy languages loading (#9141)
- `[@mantine/code-highlight]` CodeHighlight: Add prop to keep indentation of the first line of the code block (#9140)
- `[@mantine/dates]` Add missing formatting functions to MiniCalendarm DateInput and YarsList components
- `[@mantine/schedule]` WeekView: Improve performance of events positioning algorithm (#9075)
- `[@mantine/form]` Add new useWatchValue hook
- `[@mantine/core]` Fix Combobox-based components not working correctly with Chrome autocomplete