[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
wrangler (source)	4.150.0 → 4.151.3

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Release Notes

cloudflare/workers-sdk (wrangler)

v4.151.3

Compare Source

Patch Changes

• #​15611 4508172 Thanks @​taylorlee! - Allow wrangler dev to start module Workers without a default export

  Previously, wrangler dev failed to start module Workers that exported only named entrypoints, such as RPC services, unless an unused default export was added. These Workers now start normally in local development without that workaround.

• #​16370 61fc739 Thanks @​WalshyDev! - Fetch the remote config diff from the configured compliance region

  When a Worker was last deployed from the dashboard, wrangler deploy and wrangler versions upload download its remote configuration to compare with the local one. These requests ignored the compliance_region field in the Wrangler configuration file and only honoured the CLOUDFLARE_COMPLIANCE_REGION environment variable. A FedRAMP High Worker configured through the config file would send them to api.cloudflare.com instead of api.fed.cloudflare.com, and the deploy would fail with authentication errors. They now use the same compliance region as the rest of the deploy.

• #​15846 a88cac4 Thanks @​oddharsh! - Fail with an error instead of hanging when local dev requests can't work under Bun

  Bun's fetch() ignores the undici dispatcher that Miniflare routes requests through (oven-sh/bun#39247). Under Bun, createTestHarness()'s server.fetch() and server.getWorker()'s fetch(), email() and scheduled() now throw a UserError, requests to the dev server URL get a 503 naming the cause, and starting remote bindings throws a UserError. Each of these used to hang with no error. server.getWorker().getEnv() and getExport() keep working under Bun.

• #​16359 262021d Thanks @​tw4! - Stop --strict deploys and version uploads from aborting when the API omits optional binding fields

  Previously, wrangler deploy --strict and wrangler versions upload --strict could report a destructive change for an unchanged configuration, for example an R2 bucket in the default jurisdiction, because a field the API left out was compared as removed. Missing and unset optional fields are now treated as equal, so these commands proceed when the local configuration matches the deployed Worker.

• Updated dependencies [3464abc]:

  • miniflare@5.20261019.1-beta

v4.151.2

Compare Source

Patch Changes

• #​16307 37ab91c Thanks @​dependabot! - Update dependencies of "miniflare", "wrangler"

  The following dependency versions have been updated:

  Dependency	From	To
  @​cloudflare/workers-types	^5.20261006.1	^5.20261016.1
  workerd	1.20261012.1	1.20261016.1

• #​16352 0ae7926 Thanks @​dependabot! - Update dependencies of "miniflare", "wrangler"

  The following dependency versions have been updated:

  Dependency	From	To
  @​cloudflare/workers-types	^5.20261016.1	^5.20261019.1
  workerd	1.20261016.1	1.20261019.1

• Updated dependencies [37ab91c, 0ae7926]:

  • miniflare@5.20261019.0-beta

v4.151.1

Compare Source

Patch Changes

• #​15541 e13d5cc Thanks @​mack-erel! - Keep remote dev sessions alive through transient network failures

  wrangler dev --remote and getPlatformProxy() refresh their preview token before it expires, but a single failed refresh — for example while the network was briefly down — stopped refreshing for good, leaving the session broken until restart. A failed refresh now retries every minute until it succeeds. Rebuilds also no longer push the refresh past the session's expiry.

• #​16284 42c6912 Thanks @​karloper! - Fix wrangler rollback reporting success after the changed secrets confirmation is declined

  Previously, declining the "The following secrets have changed…" confirmation printed "Aborting rollback..." and then also printed a success message and the target version as the "Current Version ID", even though no deployment was made and the original version was still live. Wrangler now stops after aborting, so the output matches what is actually deployed.

• #​13742 4a5377f Thanks @​edmundhung! - Hide the wrangler dev hotkey bar when Turborepo does not forward input

• Updated dependencies [e1d1b77]:

  • miniflare@5.20261012.1-beta

v4.151.0

Compare Source

Minor Changes

• #​16245 d6b1c82 Thanks @​WalshyDev! - Include source maps by default in wrangler build --experimental-cf-build-output

  Build Output now matches wrangler deploy and wrangler versions upload, which upload source maps by default, so Workers built for tools like cf get stack traces that point at the original source. Source maps that can't be resolved are skipped rather than failing the build. Set upload_source_maps = false to opt out.

Patch Changes

• #​16220 97b2fb1 Thanks @​FlorentCollin! - Support local D1 queries through the experimental d1_binding_jsrpc compatibility flag

  Local D1 bindings now implement the RPC query backend used by D1Database.query() and prepared-statement methods when the flag is enabled. Queries reuse local SQLite execution, including transactional batches, execution metadata, and session bookmarks, while bindings without the flag continue to use HTTP. Update the bundled workerd runtime to 1.20261012.1 and align the default compatibility date with that release.

• Updated dependencies [f360829, 97b2fb1, 97b2fb1, acd2822]:

  • miniflare@5.20261012.0-beta

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