# What changed in grunt

> 2 changes in grunt 1 from its official release notes, upgrade guides and advisories. Each one cited. Sources checked 2026-10-26. HTML: https://unstale.sh/npm/grunt/

To see which of these apply to a repository, run `npx @unstale/cli init` in it.

## grunt 1

### Tooling

- Grunt plugins that include grunt in peerDependencies are recommended to tag it with >= 0.4.0 and publish a new npm version. (1.0.0) — [release notes](https://github.com/gruntjs/grunt/blob/HEAD/CHANGELOG.md)

### Fixes and other changes

- Prevents an async callback from being called multiple times. (1.0.0) — [release notes](https://github.com/gruntjs/grunt/blob/HEAD/CHANGELOG.md)