# What changed in @owf/eudi-attestation-schema

> 2 changes in @owf/eudi-attestation-schema 0.4 to 0.5 from its official release notes, upgrade guides and advisories: 1 breaking, 1 new APIs and options. Each one cited. Sources checked 2026-10-21. HTML: https://unstale.sh/npm/@owf/eudi-attestation-schema/

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

## @owf/eudi-attestation-schema 0.5

### Breaking changes

- Only ESM is published; all targeted environments support ESM natively, and removing the CommonJS build avoids dual-package hazards that caused instanceof checks to fail in some runtimes. (0.5.0) — [release notes](https://github.com/openwallet-foundation-labs/identity-common-ts/blob/4f0b8736a475d2b457d8c7d770df0e65187661d9/packages/eudi-attestation-schema/CHANGELOG.md#050)

## @owf/eudi-attestation-schema 0.4

### New APIs and options

- x509 is now supported as a trust anchor. (0.4.1) — [release notes](https://github.com/openwallet-foundation-labs/identity-common-ts/blob/4f0b8736a475d2b457d8c7d770df0e65187661d9/packages/eudi-attestation-schema/CHANGELOG.md#041)