9.6.1

mantinedev/mantine9.6.1Sep 9, 2026by github-actions[bot]

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AI Summary

A patch release focused on bug fixes and minor enhancements across core components, hooks, and specific packages like Lightbox and Schedule. It addresses console warnings, incorrect styling, and edge-case behaviors in various UI elements.

Key Highlights

  • Lightbox: Added option to render custom thumbnails for video slides
  • Schedule: Added event overlap mode support to WeekView and DayView
  • Core: Fixed ResizeObserver console warnings in OverflowList and Textarea
  • Core: Fixed incorrect escape handling in Modal and Drawer stacks
  • Hooks: Fixed timer restarting in use-interval and transition state in use-collapse

New Features

  • Custom video thumbnail rendering in Lightbox
  • Event overlap mode support in Schedule views

Full Release Notes

- `[@mantine/ligtbox]` Add option to render custom thumbnails for video
- `[@mantine/core]` OverflowList: Fix ResizeObserver console warning (#9177)
- `[@mantine/core]` Fix incorrect escape handling in Modal and Drawer stacks (#9188)
- `[@mantine/core]` SegmentedControl: Fix indicator disappearing when data list is replaced with a list with the same length (#9175)
- `[@mantine/lightbox]` Fix circular esm dependency (#9166)
- `[@mantine/core]` Accordion: Fix incorrect border radius being applied to the contained items
- `[@mantine/schedule]` Add event overlap mode support to WeekView and DayView
- `[@mantine/core]` Menu: Fix incorrect `withinPortal` prop being available
- `[@mantine/core]` Popover: Fix position not being updated when prop changes when the dropdown is opened (#9156)
- `[@mantine/schedule]` Fix same-day events ending at exclusive midnight being dropped in WeekView and DayView components (#9157)
- `[@mantine/hooks]` use-interval: Fix timer restarting when fn changes (#9158)
- `[@mantine/core]` Textarea: Fix ResizeObserver loop error when autosize textarea width changes (#9162)
- `[@mantine/hooks]` use-collapse: Fix incorrect transition state switching when used with Activity (#9160)

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