---
title: "Changes to Update Milestone"
method: PATCH
path: "/api/repos/{namespace}/{repository}/milestones/{milestone_id}"
---

# Changes to Update Milestone

`PATCH /api/repos/{namespace}/{repository}/milestones/{milestone_id}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 11 revisions.

- **2026-10-25** `0b0eb9848050`: 4 breaking, 1 info

## Changes

- **2026-10-25** `0b0eb9848050`: 4 breaking, 1 info
  - the request property `closed` became not nullable
  - the request property `description` became not nullable
  - the request property `dueDate` became not nullable
  - the request property `title` became not nullable
  - for the `path` request parameter `milestone_id`, the format was generalized from `uuid` to no format

---

[Operation](https://skmtc.dev/mari/apis/gitarena/docs/api/repos/:namespace/:repository/milestones/:milestone_id/patch.md) - [API](https://skmtc.dev/mari/apis/gitarena.md) - [Page](https://skmtc.dev/mari/apis/gitarena/changes/api/repos/:namespace/:repository/milestones/:milestone_id/patch)