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SanityPress v4.10: Now Powered by Next.js 15

  • #Updates
Read time: 2 minutes
Mitchell Christ
Mitchell Christ
a handsome man with a mustache, wearing a black t-shirt with a large white heart on his chest, revealing a white spacex spacesuit with the text "SanityPress v4.10" on a tech convention keynote stage, broad daylight with blue skies, Hasselblad 4k

We’re excited to announce that SanityPress has been upgraded to v4.10, featuring the recent Next.js 15 update! This update brings significant enhancements, including robust caching improvements, ensuring your SanityPress projects run smoother and faster than ever before.

Check out the full release notes of SanityPress v4.10.0 here.

What’s New in Next.js 15?

Next.js 15 introduces a host of new features that really set it apart from previous versions. Here's a brief breakdown of what you can expect:

  • Caching Improvements: Next.js 15 changes the default caching behavior for fetch requests, GET Route Handlers, and the Client Router Cache to be uncached by default, allowing more control over caching.
  • Async Request APIs: Next.js 15 introduces a breaking change to make APIs that rely on request-specific data (like headers, cookies, params, etc.) asynchronous, requiring updates to existing code.
  • Smooth Upgrades with @next/codemod CLI: Next.js 15 includes an enhanced codemod CLI tool to help automate upgrading to the latest version and applying breaking changes.

For a full overview, check out the official release notes for Next.js 15.

a handsome man with a mustache, wearing a black t-shirt with a large white heart on his chest, revealing a matte black Toyota Supra car with the text "Next.js 15" on a tech convention keynote stage, broad daylight with blue skies, Hasselblad 4k

What Does This Mean for Your Site?

With Next.js 15 powering SanityPress, expect an even smoother user experience—perfect for content-heavy sites or eCommerce platforms. The upgrade reinforces SanityPress’s commitment to staying at the cutting edge of web technology, ensuring your projects benefit from the latest performance boosts and developer tools.

Deep Dives on YouTube

If you want to dive deeper into the changes, I highly recommend these YouTube breakdowns, where key updates including caching are covered in a way that’s both informative and fun.

Lee Rob explaining Next.js 15 RC 2

Theo Reverse-engineers caching