build(deps-dev): bump wrangler from 4.125.0 to 4.127.0

[dependabot]

Bumps wrangler from 4.125.0 to 4.127.0.

Release notes

Sourced from wrangler's releases.

wrangler@4.127.0

Minor Changes

• #15356 fe265f8 Thanks @​rubuy-74! - Add support for configuring a per-workflow max concurrency limit via workflows[].concurrency.limit in your Wrangler config.

  The limit is the maximum number of Workflow instances that can run concurrently. It is validated as a positive integer and persisted on deploy; the ceiling is enforced server-side. Concurrency is ignored in local development.

  {
    "workflows": [
      {
        "binding": "MY_WORKFLOW",
        "name": "my-workflow",
        "class_name": "MyWorkflow",
        "concurrency": { "limit": 10 }
      }
    ]
  }

Patch Changes

• #15367 412c79e Thanks @​dependabot! - Update dependencies of "miniflare", "wrangler"

  The following dependency versions have been updated:

  Dependency	From	To
  @​cloudflare/workers-types	^5.20260825.1	^5.20260826.1
  workerd	1.20260825.1	1.20260826.1

• #15375 92874f6 Thanks @​WillTaylorDev! - Upload wrangler preview modules as multipart form data

  wrangler preview used to base64 the bundle, its modules, and any sourcemaps into a single JSON request body. Base64 inflates content by a third, so a Worker with a large sourcemap could exceed the API request size limit and fail to deploy.

  The preview deployment request is now multipart/form-data. The deployment settings travel in a metadata part and each module follows as its own part carrying raw bytes, matching how wrangler deploy already uploads a Worker.

• Updated dependencies [412c79e]:

  • miniflare@5.20260826.0-alpha

wrangler@4.126.0

Minor Changes

• #15332 d1cc3af Thanks @​pombosilva! - Add default_retention to Workflow bindings for configuring how long instances are retained

  Workflow instances are retained for an account-wide default period after they finish. You can now set a per-Workflow default in your Wrangler configuration, applied to instances that do not specify their own retention:

  {
    "workflows": [

... (truncated)

Commits

• a831498 Version Packages (#15372)
• fe265f8 [wrangler] Add per-workflow concurrency limit config (#15356)
• 92874f6 WC-5857 [wrangler] Upload preview deployments as multipart form data (#15375)
• e9df120 Support multiple named Workers in the build output (#15371)
• 5377aae Version Packages (#15354)
• e56d2e6 Revert "Version Packages" (#15355)
• d765e10 Version Packages (#15291)
• 433fa98 [wrangler] Add pull request title to preview deployment annotations (#15307)
• ad89456 [wrangler] Add hyperdrive planetscale signature command (#15065)
• d589d30 [wrangler] Pause automatic skills installation offers (#15296)
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

[cloudflare-workers-and-pages]

Deploying with    Cloudflare Workers

The latest updates on your project. Learn more about integrating Git with Workers.

Status	Name	Latest Commit	Preview URL	Updated (UTC)
✅ Deployment successful! View logs	muchq	26bc23f	Commit Preview URL Branch Preview URL	Aug 31 2026, 01:25 PM