@astrojs/vercel

• 10.0.2

  Mar 19, 2026

  🐞 Patch Changes

  • #15959 335a204 Thanks @matthewp! - Fix Vercel serverless path override handling so override values are only applied when the trusted middleware secret is present.
• 10.0.1

  Mar 16, 2026

  🐞 Patch Changes

  • #15934 6f8f0bc Thanks @ematipico! - Updates the Astro peerDependencies#astro to be 6.0.0.
• 9.0.5

  Mar 10, 2026

  🐞 Patch Changes

  • Updated dependencies [c2cd371]:
    • @astrojs/internal-helpers@0.7.6
• 10.0.0

  Mar 10, 2026

  ✨ Major Changes

  • #15413 736216b Thanks @florian-lefebvre! - Removes the deprecated @astrojs/vercel/serverless and @astrojs/vercel/static exports. Use the @astrojs/vercel export instead

  🍿 Minor Changes

  • #15258 d339a18 Thanks @ematipico! - Stabilizes the adapter feature experimentalStatiHeaders. If you were using this feature in any of the supported adapters, you’ll need to change the name of the flag:

    export default defineConfig({
      adapter: netlify({
        experimentalStaticHeaders: true
        staticHeaders: true
      })
    })

  • #15413 736216b Thanks @florian-lefebvre! - Updates the implementation to use the new Adapter API

  • #15495 5b99e90 Thanks @leekeh! - Adds new middlewareMode adapter feature and deprecates edgeMiddleware option

    The edgeMiddleware option is now deprecated and will be removed in a future release, so users should transition to using the new middlewareMode feature as soon as possible.

    export default defineConfig({
      adapter: vercel({
        edgeMiddleware: true
        middlewareMode: 'edge'
      })
    })

  • #14946 95c40f7 Thanks @ematipico! - Removes the experimental.csp flag and replaces it with a new configuration option security.csp - (v6 upgrade guidance)

  🐞 Patch Changes

  • #15781 2de969d Thanks @ematipico! - Adds a new clientAddress option to the createContext() function

    Providing this value gives adapter and middleware authors explicit control over the client IP address. When not provided, accessing clientAddress throws an error consistent with other contexts where it is not set by the adapter.

    Additionally, both of the official Netlify and Vercel adapters have been updated to provide this information in their edge middleware.

    import { createContext } from 'astro/middleware';
    
    createContext({
      clientAddress: context.headers.get('x-real-ip'),
    });

  • #15778 4ebc1e3 Thanks @ematipico! - Fixes an issue where the computed clientAddress was incorrect in cases of a Request header with multiple values. The clientAddress is now also validated to contain only characters valid in IP addresses, rejecting injection payloads.

  • #15460 ee7e53f Thanks @florian-lefebvre! - Updates to use the new Adapter API

  • #15450 50c9129 Thanks @florian-lefebvre! - Fixes a case where build.serverEntry would not be respected when using the new Adapter API

  • #15461 9f21b24 Thanks @florian-lefebvre! - Updates to new Adapter API introduced in v6

  • #15125 6feb0d7 Thanks @florian-lefebvre! - Updates Node versions data to account for v24 as the default

  • Updated dependencies [4ebc1e3, 4e7f3e8, a164c77, cf6ea6b, a18d727, 240c317, 745e632]:

    • @astrojs/internal-helpers@0.8.0
• 10.0.0-beta.8

  Mar 6, 2026

  🐞 Patch Changes

  • #15781 2de969d Thanks @ematipico! - Adds a new clientAddress option to the createContext() function

    Providing this value gives adapter and middleware authors explicit control over the client IP address. When not provided, accessing clientAddress throws an error consistent with other contexts where it is not set by the adapter.

    Additionally, both of the official Netlify and Vercel adapters have been updated to provide this information in their edge middleware.

    import { createContext } from 'astro/middleware';
    
    createContext({
      clientAddress: context.headers.get('x-real-ip'),
    });

  • #15778 4ebc1e3 Thanks @ematipico! - Fixes an issue where the computed clientAddress was incorrect in cases of a Request header with multiple values. The clientAddress is now also validated to contain only characters valid in IP addresses, rejecting injection payloads.

  • Updated dependencies [4ebc1e3, 4e7f3e8]:

    • @astrojs/internal-helpers@0.8.0-beta.3
• 10.0.0-beta.7

  Mar 5, 2026

  🐞 Patch Changes

  • Updated dependencies [745e632]:
    • @astrojs/internal-helpers@0.8.0-beta.2
• 10.0.0-beta.6

  Feb 26, 2026

  🍿 Minor Changes

  • #15495 5b99e90 Thanks @leekeh! - Adds new middlewareMode adapter feature and deprecates edgeMiddleware option

    The edgeMiddleware option is now deprecated and will be removed in a future release, so users should transition to using the new middlewareMode feature as soon as possible.

    export default defineConfig({
      adapter: vercel({
        edgeMiddleware: true
        middlewareMode: 'edge'
      })
    })

• 10.0.0-beta.5

  Feb 16, 2026

  🐞 Patch Changes

  • #15461 9f21b24 Thanks @florian-lefebvre! - Updates to new Adapter API introduced in v6
• 10.0.0-beta.4

  Feb 11, 2026

  🐞 Patch Changes

  • #15460 ee7e53f Thanks @florian-lefebvre! - Updates to use the new Adapter API

  • #15450 50c9129 Thanks @florian-lefebvre! - Fixes a case where build.serverEntry would not be respected when using the new Adapter API

• 10.0.0-beta.3

  Feb 9, 2026

  ✨ Major Changes

  • #15413 736216b Thanks @florian-lefebvre! - Removes the deprecated @astrojs/vercel/serverless and @astrojs/vercel/static exports. Use the @astrojs/vercel export instead

  🍿 Minor Changes

  • #15413 736216b Thanks @florian-lefebvre! - Updates the implementation to use the new Adapter API

  🐞 Patch Changes

  • Updated dependencies [a164c77, a18d727]:
    • @astrojs/internal-helpers@0.8.0-beta.1
• 10.0.0-beta.2

  Feb 5, 2026

  🍿 Minor Changes

  • #15258 d339a18 Thanks @ematipico! - Stabilizes the adapter feature experimentalStatiHeaders. If you were using this feature in any of the supported adapters, you’ll need to change the name of the flag:

    export default defineConfig({
      adapter: netlify({
        experimentalStaticHeaders: true
        staticHeaders: true
      })
    })

• 10.0.0-beta.1

  Feb 4, 2026

  🐞 Patch Changes

  • Updated dependencies [240c317]:
    • @astrojs/internal-helpers@0.8.0-beta.0
• 9.0.4

  Jan 16, 2026

  🐞 Patch Changes

  • #14863 29fd188 Thanks @drwpow! - Improves error message when using Node builtins inside Edge middlewares
• 10.0.0-beta.0

  Jan 13, 2026

  🐞 Patch Changes

  • #15125 6feb0d7 Thanks @florian-lefebvre! - Updates Node versions data to account for v24 as the default
• 9.0.3

  Jan 7, 2026

  🐞 Patch Changes

  • #15116 9fc4562 Thanks @Raanelom! - Updates Node versions data to account for v24 as the default
• 10.0.0-alpha.1

  Dec 12, 2025

  🍿 Minor Changes

  • #14946 95c40f7 Thanks @ematipico! - Removes the experimental.csp flag and replaces it with a new configuration option security.csp - (v6 upgrade guidance)
• 9.0.2

  Nov 26, 2025

  🐞 Patch Changes

  • #14839 9a284cd Thanks @drwpow! - fix: Allow “node:” prefix for Node builtins
• 9.0.1

  Nov 17, 2025

  🐞 Patch Changes

  • Updated dependencies [9e9c528, 0f75f6b]:
    • @astrojs/internal-helpers@0.7.5
• 8.2.11

  Oct 21, 2025

  🐞 Patch Changes

  • #14570 c96711d Thanks @matthewp! - Fix regression in 8.2.7: validate densities-based srcset widths against configured sizes

    When using densities with the Vercel image adapter, calculated widths were not being validated against Vercel’s configured sizes list. This caused images to fail when using densities, as Vercel would reject the invalid widths.

    This fix ensures densities-calculated widths are mapped to valid configured sizes, matching the behavior already implemented for the widths prop.

• 8.2.10

  Oct 14, 2025

  🐞 Patch Changes

  • #14536 9261996 Thanks @florian-lefebvre! - Fixes a bug that caused too many files to be bundled in SSR