---
title: AssemblyScript SDK 0.3.0
summary: null
url: >-
  https://www.fastly.com/documentation/reference/changes/2021/03/assemblyscript-sdk-0.3.0
---

## Changed

- Exported `FastlyPendingUpstreamRequest` from the `Fastly` namespace.
- Upgraded AssemblyScript dependency to `0.18.x`.