cloudflare/workers-sdk wrangler@4.75.0

on GitHub

Minor Changes

• #12492 3b81fc6 Thanks @thomasgauvin! - feat: add wrangler tunnel commands for managing Cloudflare Tunnels

  Adds a new set of commands for managing remotely-managed Cloudflare Tunnels directly from Wrangler:

  • wrangler tunnel create <name> - Create a new Cloudflare Tunnel
  • wrangler tunnel list - List all tunnels in your account
  • wrangler tunnel info <tunnel> - Display details about a specific tunnel
  • wrangler tunnel delete <tunnel> - Delete a tunnel (with confirmation)
  • wrangler tunnel run <tunnel> - Run a tunnel using cloudflared
  • wrangler tunnel quick-start <url> - Start a temporary tunnel (Try Cloudflare)

  The run and quick-start commands automatically download and manage the cloudflared binary, caching it in ~/.wrangler/cloudflared/. Users are prompted before downloading and warned if their PATH-installed cloudflared is outdated. You can override the binary location with the CLOUDFLARED_PATH environment variable.

  All commands are marked as experimental.

Patch Changes

• #12927 c9b3184 Thanks @penalosa! - Bump undici from 7.18.2 to 7.24.4

• #12875 13df6c7 Thanks @dependabot! - Update dependencies of "miniflare", "wrangler"

  The following dependency versions have been updated:

  Dependency	From	To
  workerd	1.20260312.1	1.20260316.1

• #12935 df0d112 Thanks @dependabot! - Update dependencies of "miniflare", "wrangler"

  The following dependency versions have been updated:

  Dependency	From	To
  workerd	1.20260316.1	1.20260317.1

• #12928 81ee98e Thanks @petebacondarwin! - Migrate chrome-devtools-patches deployment from Cloudflare Pages to Workers + Assets

  The DevTools frontend is now deployed as a Cloudflare Workers + Assets project instead of a Cloudflare Pages project. This uses wrangler deploy for production deployments and wrangler versions upload for PR preview deployments.

  The inspector proxy origin allowlists in both wrangler and miniflare have been updated to accept connections from the new workers.dev domain patterns, while retaining the legacy pages.dev patterns for backward compatibility.

• #12835 c600ce0 Thanks @dario-piotrowicz! - Fix execution freezing on debugger statements when DevTools is not attached

  Previously, wrangler always sent Debugger.enable to the runtime on connection, even when DevTools wasn't open. This caused scripts to freeze on debugger statements. Now Debugger.enable is only sent when DevTools is actually attached, and Debugger.disable is sent when DevTools disconnects to stop the runtime from performing debugging work.

• #12894 f509d13 Thanks @gpanders! - Simplify description of --json option

  Remove extraneous adjectives in the description of the --json option.

• #11888 0a7fef9 Thanks @staticpayload! - Reject cross-drive module paths in Pages Functions routing

  On Windows, module paths using a different drive letter could be parsed in a way that bypassed the project-root check. These paths are now parsed correctly and rejected when they resolve outside the project.

• Updated dependencies [c9b3184, 13df6c7, df0d112, 81ee98e]:

  • miniflare@4.20260317.0