github cloudflare/workers-sdk @cloudflare/deploy-helpers@0.27.0

Minor Changes

  • #16749 032f8c2 Thanks @vaishnav-mk! - Reject settings on a workflows binding to a Workflow declared in exports

    A workflows binding can still bind a Workflow that the Worker declares in exports, but it can no longer set limits, concurrency, schedules, default_retention, or jurisdiction for it. Set them on the export instead. Previously the binding and the export could both set them as long as they agreed, so configurations that set them on the binding now stop with an error that says which setting to move.

  • #16749 032f8c2 Thanks @vaishnav-mk! - Upload Workflow export settings with the Worker

    wrangler deploy and wrangler versions upload now include the settings of each workflow export (limits, concurrency, schedules, default_retention, and jurisdiction) in the upload, instead of sending only its type and name. Uploads of a Worker with workflow exports also send a Cloudflare-Workers-Script-Api-Date header, which lets the Workers API provision Workflow exports from these settings as part of the upload. wrangler deploy and wrangler triggers deploy still create or update each Workflow through the Workflows API afterwards, as before.

    If provisioning a scheduled Workflow fails because the account is on the free plan, wrangler deploy now explains that scheduled Workflows require a paid Workers plan.

Patch Changes

  • #16849 3cea40b Thanks @dependabot! - Update DEFAULT_COMPAT_DATE to 2026-11-12

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

  • #16886 63eb6da Thanks @dependabot! - Update DEFAULT_COMPAT_DATE to 2026-11-13

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

  • Updated dependencies [f005593, 61eacca, 856842e, 856842e, 3cea40b, 63eb6da, 3cea40b, 63eb6da, 3b1b408]:

    • miniflare@5.20261113.0-beta
    • @cloudflare/workers-utils@0.54.0
    • @cloudflare/cli-shared-helpers@0.3.8
    • @cloudflare/config@0.32.1
    • @cloudflare/containers-shared@0.26.1

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