---
title: "Changes to Upgrade a test cluster."
method: POST
path: "/cluster/{cluster_id}/upgrade"
---

# Changes to Upgrade a test cluster.

`POST /cluster/{cluster_id}/upgrade`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 3 revisions.

- **2026-11-03** `a36c6aead22f`: 1 warning, 2 info

## Changes

- **2026-11-03** `a36c6aead22f`: 1 warning, 2 info
  - deleted the `query` request parameter `DryRun`
  - added the new optional `query` request parameter `dry-run`
  - added the optional property `supported_distributions/items/status/versions` to the response with the `400` status

---

[Operation](https://skmtc.dev/replicated/apis/vendor-api-v3-2/docs/cluster/:cluster_id/upgrade/post.md) - [API](https://skmtc.dev/replicated/apis/vendor-api-v3-2.md) - [Page](https://skmtc.dev/replicated/apis/vendor-api-v3-2/changes/cluster/:cluster_id/upgrade/post)