generated: '2026-08-27'
method: searched
source: https://github.com/salesforce/lwc/releases (GitHub Releases API for salesforce/lwc, fetched 2026-08-27)
provider: Lightning Web Components
providerId: lightning-web-components
description: >-
  Dated release log for the Lightning Web Components open-source framework. LWC publishes no
  CHANGELOG.md at the repository root (probed
  https://raw.githubusercontent.com/salesforce/lwc/master/CHANGELOG.md — HTTP 404); the canonical
  dated changelog is the GitHub Releases stream on salesforce/lwc, with breaking changes
  additionally catalogued per major version in the versioning guide at
  https://lwc.dev/guide/versioning. Recent window only — the eight most recent releases returned by
  the API on 2026-08-27.
scheme: semver (major.minor.patch)
current_version: v9.4.1
current_version_date: '2026-08-12'
changelog_url: https://github.com/salesforce/lwc/releases
breaking_change_reference: https://lwc.dev/guide/versioning
entry_count: 8
entries:
  - version: v9.3.7
    date: '2026-08-13'
    breaking: false
    url: https://github.com/salesforce/lwc/releases/tag/v9.3.7
    highlights:
      - 'fix(ssr-compiler): register @api props on in-file base classes (W-23508928) [cherry-pick #5853]'
  - version: v9.4.1
    date: '2026-08-12'
    breaking: false
    url: https://github.com/salesforce/lwc/releases/tag/v9.4.1
    highlights:
      - 'chore(ci): remove stale SFCI itest preprocessor-tag pin'
      - 'fix(hydration): only hydrate components (W-23722850)'
  - version: v9.4.0
    date: '2026-08-10'
    breaking: false
    url: https://github.com/salesforce/lwc/releases/tag/v9.4.0
    highlights:
      - 'build(deps): bump systeminformation from 5.31.6 to 5.31.17'
      - 'build(deps): bump js-yaml from 4.2.0 to 4.3.0'
  - version: v9.3.6
    date: '2026-07-21'
    breaking: false
    url: https://github.com/salesforce/lwc/releases/tag/v9.3.6
    highlights:
      - 'chore: remove ENABLE_LEGACY_SCOPE_TOKENS feature flag'
  - version: v9.3.5
    date: '2026-07-17'
    breaking: false
    url: https://github.com/salesforce/lwc/releases/tag/v9.3.5
    highlights:
      - 'build(deps): bump js-yaml from 4.1.0 to 4.2.0'
      - 'build(deps): bump vite from 8.0.5 to 8.0.16'
  - version: v9.3.4
    date: '2026-06-01'
    breaking: false
    url: https://github.com/salesforce/lwc/releases/tag/v9.3.4
    highlights:
      - 'build(deps): bump fast-xml-parser from 5.5.7 to 5.7.1'
      - 'build(deps): bump postcss from 8.5.9 to 8.5.10'
  - version: v9.2.2
    date: '2026-04-29'
    breaking: false
    url: https://github.com/salesforce/lwc/releases/tag/v9.2.2
    highlights:
      - 'chore: remove ENABLE_LEGACY_CONTEXT_CONNECTION'
      - 'fix: remove ENABLE_LEGACY_SIGNAL_CONTEXT_VALIDATION that has not been used in 3 releases'
  - version: v9.1.5
    date: '2026-04-28'
    breaking: false
    url: https://github.com/salesforce/lwc/releases/tag/v9.1.5
    highlights:
      - 'Fix attach shadow in synthetic (backport)'
notes:
  - >-
    Release tags interleave across maintenance lines — v9.3.7 published 2026-08-13, after v9.4.1 on
    2026-08-12 — because patch fixes are cherry-picked back onto the previous minor line.
  - >-
    Breaking changes are NOT recorded in the releases stream; they are catalogued per major version
    (v2.0.0 through v8.0.0) in the versioning guide. None of the eight entries above is a major.
  - >-
    A deeper release window could not be captured in this pass: the unauthenticated GitHub API
    returned HTTP 403 rate-limit-exceeded on the follow-up request.
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com