8.3.15

mantinedev/mantine8.3.15Feb 16, 2026by rtivital

AI Summary

Maintenance release with bug fixes across multiple Mantine packages including Dropzone, TagsInput, Charts, Dates, and Core components. Includes an important accessibility fix for inert attribute handling and updates react-dropzone to version 15.0.0.

Key Highlights

  • Updated react-dropzone to 15.0.0 in @mantine/dropzone
  • Fixed inert attribute being ignored by Checkbox and Switch components
  • Added missing factory types exports in @mantine/core
  • Fixed duplicate checking bypass with splitChars in TagsInput
  • ChartTooltip valueFormatter can now return React.ReactNode

New Features

  • ChartTooltip valueFormatter can return React.ReactNode
  • Added missing factory types exports

Full Release Notes

## What's Changed
- `[@mantine/dropzone]` Update `react-dropzone` to 15.0.0 (#8667)
- `[@mantine/core]`TagsInput: Fix duplicate checking bypass with splitChars (#8686)
- `[@mantine/charts]` Allow ChartTooltip `valueFormatter` to return `React.ReactNode` (#8650)
- `[@mantine/dates]` DatePicker: Fix placeholder selector missing in Styles API (#8663)
- `[@mantine/core]` Add missing factory types exports (#8677)
- `[@mantine/core]` Fix inert attribute being ignored by Checkbox and Switch components (#8668)


**Full Changelog**: https://github.com/mantinedev/mantine/compare/8.3.14...8.3.15