generated: '2026-08-04'
method: searched
source: https://developer.opengov.com/docs/plc/changelog
note: >-
  OpenGov keeps a separate changelog per product suite rather than one platform changelog. /docs/changelog
  is a one-line stub. Only the Permitting & Licensing changelog carries dated entries; Vendor Management
  lists an undated initial release and Enterprise Asset Management states no changes since 2021. Recent
  window only — the live pages are the source of truth.
scheme: dated-entries (per suite), no semantic version tags on the platform APIs
changelogs:
- api: opengov:permitting-licensing-v2
  url: https://developer.opengov.com/docs/plc/changelog
  dated: true
  declared_source_of_truth: 'This page is the source of truth for updates, enhancements, and bug fixes to
    the Permitting & Licensing public APIs.'
  entries:
  - date: '2026-04-16'
    breaking: false
    additions:
    - POST /records/{recordID}/attachments/{attachmentID}/versions — add a new version to an existing record
      attachment
    - DELETE /records/{recordID}/attachments/{attachmentID}/versions/{fileID} — delete a specific version of
      an existing record attachment
  - date: '2026-03-30'
    breaking: false
    additions:
    - GET /locations gains filters for mbl, streetNumber, name, archived and unit
    - GET /records gains filters for applicantUserID and locationID
    - Support for fetching the documents associated with a document step
- api: opengov:vendor-management
  url: https://developer.opengov.com/docs/vm/changelog
  dated: false
  entries:
  - version: 1.0.0
    date: null
    label: Initial Release
    breaking: false
    highlights:
    - Vendor CRUD operations
    - Vendor search, filtering and export
    - Vendor submission and promotion workflows
    - Taskmaster actions and approval workflows
    - Contact, address and certificate management
    - Attachment upload with bulk delete support
    - Payment method management
    - Category assignment and management
    - Vendor notes
    - Saved views for search configurations
    - Entity settings and custom field configuration
    - Vendor import with CSV template, validation and remapping
    - Vendor recommendations and claims
    - Entity user listing
- api: opengov:enterprise-asset-management
  url: https://developer.opengov.com/docs/eam/changes-log
  dated: false
  entries: []
  statement: No API changes since 2021. Any new changes will be displayed here.
gaps:
- No aggregate platform changelog — /docs/changelog only links out to the per-suite pages.
- No changelog at all for the Budgeting & Performance, Procurement, Purchase Order, Receipt or Open Data
  APIs, which together account for 156 of the roughly 358 published operations.
- No RSS/Atom feed on any changelog page, so changes cannot be watched programmatically.