---
title: Upgrade Guides
description: Learn how to upgrade to the latest versions of Next.js.
url: "https://nextjs.org/docs/app/guides/upgrading"
docs_index: /docs/llms.txt
lastUpdated: 2026-10-02
navTitle: "Upgrading"
prerequisites:
  - "Guides: /docs/app/guides"
---

> For an index of all documentation, see [/docs/llms.txt](/docs/llms.txt).

Learn how to upgrade Next.js, with a coding agent or by following a version-specific guide:

- [Upgrade with a coding agent](/docs/app/guides/upgrading/agent-upgrade): Use a coding agent to upgrade and verify a Next.js app.
- [Codemods](/docs/app/guides/upgrading/codemods): Use codemods to upgrade your Next.js codebase when new features are released.
- [Version 14](/docs/app/guides/upgrading/version-14): Upgrade your Next.js Application from Version 13 to 14.
- [Version 15](/docs/app/guides/upgrading/version-15): Upgrade your Next.js Application from Version 14 to 15.
- [Version 16](/docs/app/guides/upgrading/version-16): Upgrade your Next.js Application from Version 15 to 16.

---

For a semantic overview of all documentation, see [/sitemap.md](/sitemap.md)

For an index of all available documentation, see [/docs/llms.txt](/docs/llms.txt)