generated: '2026-07-14'
method: searched
source: https://developer.squareup.com/docs/changelog/connect
description: >-
  Structured capture of Square's dated API changelog. Square versions all of its
  APIs together with a single date-based version (YYYY-MM-DD) selected via the
  Square-Version header; a new dated version is cut for backwards-incompatible
  changes and applications pin a default version in the Developer Console. This
  artifact records the recent version entries; the live changelog is the source
  of truth.
docs: https://developer.squareup.com/docs/changelog/connect
versioning:
  scheme: date-based (YYYY-MM-DD), single version across all Square APIs
  header: Square-Version
  current: '2026-05-20'
  detail: conventions/square-conventions.yml
entries:
  - version: '2026-05-20'
    latest: true
    highlights:
      - Updates to the Payments API and Refunds API
  - version: '2026-04-21'
    highlights:
      - Reporting API updates
  - version: '2026-01-22'
    highlights:
      - Enhancements across Bank Accounts, Catalog, Mobile Authorization, Reader SDK, OAuth, Orders, Payments, and Terminal APIs
  - version: '2025-10-16'
    highlights:
      - Channels API and Transfer Orders API updates
  - version: '2025-09-24'
    highlights:
      - Devices API and Subscriptions API improvements
  - version: '2025-08-20'
    highlights:
      - In-App Payments SDK, Web Payments SDK, and Payments API modifications
  - version: '2025-07-16'
    highlights:
      - Release notes published (see live changelog for per-API detail)
  - version: '2025-06-18'
    highlights:
      - GraphQL, Labor API, and Square SDK updates
      - The legacy Square SDK was marked RETIRED
  - version: '2025-05-21'
    highlights:
      - Catalog API, GraphQL, Labor API, and Payments API revisions
      - Catalog API flagged BETA; Labor API marked DEPRECATED