# What changed in micromark-util-types

> 2 changes in micromark-util-types 2 to 4 from its official release notes, upgrade guides and advisories: 1 breaking, 1 new APIs and options. Each one cited. Sources checked 2026-10-18. HTML: https://unstale.sh/npm/micromark-util-types/

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

## micromark-util-types 4

### Breaking changes

- Fixed attention flanking next to other constructs, which can change parsing behavior. (4.0.3) — [release notes](https://github.com/micromark/micromark/releases/tag/4.0.3)

## micromark-util-types 2

### New APIs and options

- Adds a list of start tokens. (2.0.3) — [release notes](https://github.com/micromark/micromark/releases/tag/micromark-util-types%402.0.3)