---
title: "Update project category"
method: PUT
path: "/rest/api/2/projectCategory/{id}"
tags: ["Project categories"]
---

# Update project category

`PUT /rest/api/2/projectCategory/{id}`

Updates a project category.

**[Permissions](#permissions) required:** *Administer Jira* [global permission](https://confluence.atlassian.com/x/x4dKLg).

## Path parameters

- `id` integer, required

## Request body

- ProjectCategory — A project category.
  - `description` string — The description of the project category.
  - `id` string — The ID of the project category.
  - `name` string — The name of the project category. Required on create, optional on update.
  - `self` string, uri — The URL of the project category.

## Response `200`

Returned if the request is successful.

- UpdatedProjectCategory — A project category.
  - `description` string — The name of the project category.
  - `id` string — The ID of the project category.
  - `name` string — The description of the project category.
  - `self` string — The URL of the project category.

## Other responses

- `400` — Returned if: * `name` has been modified and exceeds 255 characters. * `description` has been modified and exceeds 1000 characters.
- `401` — Returned if the authentication credentials are incorrect or missing.
- `403` — Returned if the user does not have the necessary permission.
- `404` — Returned if the project category is not found.

---

[API](https://skmtc.dev/atlassian/apis/the-jira-cloud-platform-rest-api.md) · [All operations](https://skmtc.dev/atlassian/apis/the-jira-cloud-platform-rest-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/atlassian/the-jira-cloud-platform-rest-api/revisions/7e9af75061ea/schema)