cloudflare/workers-sdk miniflare@5.20261109.0-beta

on GitHub

Patch Changes

• #16793 fea323a Thanks @vicb! - Bump capnp-es to 0.0.17

  This release fixes 3 issues. See the release notes for details.

• #16648 56459a5 Thanks @dario-piotrowicz! - Update bundled third-party dependencies with known security fixes

  Local development and Workers Vitest tests now include security fixes for their bundled dependencies. Local browser rendering also includes security fixes for browser downloads, archive extraction, and proxy support.

  Miniflare and Wrangler now require Node.js 22.12.0 or later, matching the supported runtime range of the new browser installer.

• #16746 abf924e Thanks @dependabot! - Update DEFAULT_COMPAT_DATE to 2026-11-06

  Use the bundled workerd release's compatibility date by default when scaffolding new projects or when no compatibility date is configured.

• #16792 de10016 Thanks @dependabot! - Update DEFAULT_COMPAT_DATE to 2026-11-09

  Use the bundled workerd release's compatibility date by default when scaffolding new projects or when no compatibility date is configured.

• #16746 abf924e Thanks @dependabot! - Update dependencies of "miniflare", "wrangler"

  The following dependency versions have been updated:

  Dependency	From	To
  @cloudflare/workers-types	^5.20261104.1	^5.20261106.1
  workerd	1.20261104.1	1.20261106.1

• #16792 de10016 Thanks @dependabot! - Update dependencies of "miniflare", "wrangler"

  The following dependency versions have been updated:

  Dependency	From	To
  @cloudflare/workers-types	^5.20261106.1	^5.20261109.1
  workerd	1.20261106.1	1.20261109.1

• #16442 66bc0d6 Thanks @ghostwriternr! - Remove local Containers once Miniflare stops using them

  Miniflare now removes the application containers, networking sidecars, and snapshot clone volumes that workerd creates for Container-enabled Durable Objects when a reload changes the Container configuration, when Miniflare is disposed, and when its process exits. Previously, workerd left them behind when it stopped, and the next workerd recovered running containers even if the Container configuration had changed. Containers keep running across reloads that leave the Container configuration unchanged, and directory snapshots are kept.