---
title: "REST API version 2026-03-10 is now available"
url: https://daily.dev/posts/rest-api-version-2026-03-10-is-now-available-yuwv2fnu4
source_url: https://github.blog/changelog/2026-03-12-rest-api-version-2026-03-10-is-now-available
type: article
source: "GitHub Changelog"
published: 2026-03-12T16:20:59.712Z
updated: 2026-03-12T16:21:22.557Z
tags: ["github", "rest-api"]
reading_time: 2
upvotes: 59
comments: 2
language: en
---

> ## Documentation Index
> Fetch the complete documentation index at: https://daily.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# REST API version 2026-03-10 is now available

**[GitHub Changelog](https://daily.dev/sources/github_updates)** · 2 min read · 59 upvotes · 2 comments

## Summary

GitHub has released REST API calendar version 2026-03-10, marking the first calendar-versioned release to include breaking changes. The previous version (2022-11-28) remains fully supported for at least 24 months and continues to be the default for requests without the X-GitHub-Api-Version header. Integrators can upgrade by reviewing the breaking changes documentation and updating the X-GitHub-Api-Version header. Non-breaking changes such as new endpoints and optional parameters remain available across all supported versions.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://github.blog/changelog/2026-03-12-rest-api-version-2026-03-10-is-now-available>

## Community discussion

Top comments from developers on daily.dev.

**@jliter85** · 1 upvotes

> Good move, versioning finally means something if breaking changes are explicit. Opt-in via headers keeps stability, but teams that don’t actively version their API calls are setting themselves up for surprises later.

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---

Tags: [#github](https://daily.dev/tags/github), [#rest-api](https://daily.dev/tags/rest-api)

[View this post on daily.dev](https://daily.dev/posts/rest-api-version-2026-03-10-is-now-available-yuwv2fnu4)