# What changed in @smithy/property-provider

> 1 change in @smithy/property-provider 4 from its official release notes, upgrade guides and advisories: 1 security. Each one cited. Sources checked 2026-10-18. HTML: https://unstale.sh/npm/@smithy/property-provider/

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

## @smithy/property-provider 4

### Security

- AWS SDK for JavaScript v3 adopted defense in depth enhancement for region parameter value (4.4.0) — [security advisory](https://github.com/advisories/GHSA-6475-R3VJ-M8VF)