# The CRM v3 API is deprecated

HubSpot API deprecated /crm/v3/* without giving a shutdown date yet.

- API: HubSpot API (api.hubapi.com)
- Kind: Version retirement
- Announced: September 15, 2026
- Takes effect: no date given yet
- Calls after that day: fail
- Calls it hits: `/crm/v3/*`
- Source: [Announcement](https://developers.hubspot.com/changelog/legacy-apis-and-legacy-apps-whats-going-unsupported-and-when)
- Page: https://www.okapi.bot/providers/hubspot-api/breaking-changes/the-crm-v3-api-is-deprecated/

## What to use instead

Move to date-based versioning, version 2026-09 (/crm/objects/2026-09/{objectType} for /crm/v3/objects/{objectType}).

## HubSpot API's words

> Endpoints using numbered version paths, /v1/ , /v2/ , and /v3/ , will move to unsupported status. HubSpot will no longer release bug fixes, reliability improvements, or security updates for these versions.