shadcn@4.21.2
shadcn-ui/uishadcn@4.21.2Oct 5, 2026by github-actions[bot]
Upgrading?
AI Summary
A patch release focusing on configuration file parsing improvements and dependency management optimizations.
Key Highlights
- Accept `components.json` and `package.json` files with UTF-8 byte order mark (BOM).
- Replaced cosmiconfig with a smaller, custom reader for better performance.
- Skip `npm audit` and funding checks when installing, removing dependencies, or creating projects.
Full Release Notes
### Patch Changes - [#12143](https://github.com/shadcn-ui/ui/pull/12143) [`8c2bf3882cb856ac10abbb162bdc0b8383ebd432`](https://github.com/shadcn-ui/ui/commit/8c2bf3882cb856ac10abbb162bdc0b8383ebd432) Thanks [@shadcn](https://github.com/shadcn)! - Accept `components.json` and `package.json` files that start with a UTF-8 byte order mark. - [#12142](https://github.com/shadcn-ui/ui/pull/12142) [`95efb5cd8d7f13adba70b58b1119211e8980683f`](https://github.com/shadcn-ui/ui/commit/95efb5cd8d7f13adba70b58b1119211e8980683f) Thanks [@shadcn](https://github.com/shadcn)! - replace cosmiconfig with a smaller custom reader. - [#12140](https://github.com/shadcn-ui/ui/pull/12140) [`3b1ae6e43f082dd82d0e5710b813cfad929abdb4`](https://github.com/shadcn-ui/ui/commit/3b1ae6e43f082dd82d0e5710b813cfad929abdb4) Thanks [@shadcn](https://github.com/shadcn)! - Skip `npm audit` and the funding check when installing or removing dependencies, or creating a project, with npm. - Updated dependencies [[`8c2bf3882cb856ac10abbb162bdc0b8383ebd432`](https://github.com/shadcn-ui/ui/commit/8c2bf3882cb856ac10abbb162bdc0b8383ebd432), [`95efb5cd8d7f13adba70b58b1119211e8980683f`](https://github.com/shadcn-ui/ui/commit/95efb5cd8d7f13adba70b58b1119211e8980683f), [`3b1ae6e43f082dd82d0e5710b813cfad929abdb4`](https://github.com/shadcn-ui/ui/commit/3b1ae6e43f082dd82d0e5710b813cfad929abdb4)]: - @shadcn/registry@0.1.1
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