# Mantine 9.3.1

- Product: Mantine (https://whatsnew.fyi/product/mantine)
- Vendor: Mantine
- Date: 2026-06-08
- Version: 9.3.1
- Original notes: https://github.com/mantinedev/mantine/releases/tag/9.3.1
- Permalink: https://whatsnew.fyi/product/mantine/releases/9.3.1

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 stale DOM nodes references not being cleaned up when notifications is closed
- **added** — Add presets support to DateInput
- **fixed** — Fix Collapse keepMounted prop not being set correctly
- **added** — Add controlled state support for Menu.Sub opened state
- **fixed** — Fix incorrect current time indicator position when time does not divide evenly with interval minutes in DayView and WeekView
- **fixed** — Fix Popover context menu not working on iOS touch devices
- **fixed** — Fix SegmentedControl incorrect indicator border-radius calculation
- **fixed** — Fix PinInput incorrect placeholder text centering
- **fixed** — Fix Tree arrow key navigation focusing hidden nodes when keepMounted is set
- **fixed** — Fix MaskInput compatibility issues with uncontrolled use-form
- **fixed** — Fix use-id hook id changing to new value with Activity

##### What's Changed
- `[@mantine/notifications]` Fix stale DOM nodes references not being cleaned up when notifications is closed (#8955)
- `[@mantine/dates]` DateInput: Add `presets` support (#8954)
- `[@mantine/core]` Collapse: Fix `keepMounted` prop not being set correctly (#8949)
- `[@mantine/core]` Menu: Add controlled state support for Menu.Sub opened state
- `[@mantine/schedule]` Fix incorrect current time indicator position when time does not divide evenly with interval minutes in DayView and WeekView (#8945)
- `[@mantine/core]` Popover: Fix context menu not working on iOS touch devices (#8942)
- `[@mantine/core]` SegemntedControl: Fix incorrect indicator border-radius calculation (#8904)
- `[@mantine/core]` PinInput: Fix incorrect placeholder text centering (#8943)
- `[@mantine/core]` Tree: Fix arrow key navigation focusing hidden nodes when keepMounted is set (#8939)
- `[@mantine/core]` MaskInput: Fix compatibility issues with uncontrolled use-form (#8947)
- `[@mantine/hooks]` use-id: Fix id changing to new value with Activity (#8925)

##### New Contributors
* @spokodev made their first contribution in https://github.com/mantinedev/mantine/pull/8925
* @cyphercodes made their first contribution in https://github.com/mantinedev/mantine/pull/8947
* @KasperiP made their first contribution in https://github.com/mantinedev/mantine/pull/8939

**Full Changelog**: https://github.com/mantinedev/mantine/compare/9.3.0...9.3.1