generated: '2026-09-12'
method: searched
source: >-
  https://github.com/solo-io/gloo/releases (GitHub Releases API, read 2026-09-12) and the
  per-product changelog indexes at https://docs.solo.io/gateway/latest/reference/changelog/,
  https://docs.solo.io/gloo-edge/latest/reference/changelog/ and
  https://docs.solo.io/gloo-mesh-enterprise/latest/reference/changelog/
docs: https://docs.solo.io/gateway/latest/reference/changelog/
provider: Gloo
providerId: gloo
description: >-
  Gloo publishes a dated, per-release changelog in two places: a rendered changelog in the
  product documentation, organised by version stream rather than by date, and the GitHub
  Releases feed on solo-io/gloo, which carries an ISO timestamp and structured release notes
  for every patch. The GitHub feed is the machine-readable surface and is what this record
  captures.
scheme: semver
current_version: v1.22.3
current_version_date: '2026-08-27'
cadence: >-
  Frequent patch releases across four concurrently supported minor streams. In the sample
  window below, 1.22.x, 1.21.x, 1.20.x and 1.19.x each received two releases within four days.
entry_structure:
  sections_observed:
    - Helm Changes
    - Dependency Bumps
  note: >-
    Release bodies are grouped by change category and link the originating GitHub issue. There
    is no explicit BREAKING marker in the observed window and no separate migration-notes
    section in the release body.
breaking_change_marker: false
entries:
  - version: v1.22.3
    date: '2026-08-27'
    stream: Gloo Gateway / Gloo Edge 1.22.x
    breaking: false
    highlights:
      - 'Helm: SDS container readinessProbe now falls back to the default probe only when global.glooMtls.sds.readinessProbe is unset, so the probe can be explicitly disabled and partial overrides no longer silently drop the default (solo-io/gloo#11389).'
    url: https://github.com/solo-io/gloo/releases/tag/v1.22.3
  - version: v1.21.15
    date: '2026-08-27'
    stream: 1.21.x
    breaking: false
    highlights:
      - Backport of the SDS readinessProbe Helm fix.
    url: https://github.com/solo-io/gloo/releases/tag/v1.21.15
  - version: v1.20.24
    date: '2026-08-27'
    stream: 1.20.x
    breaking: false
    highlights:
      - Backport of the SDS readinessProbe Helm fix.
    url: https://github.com/solo-io/gloo/releases/tag/v1.20.24
  - version: v1.19.22
    date: '2026-08-27'
    stream: 1.19.x
    breaking: false
    highlights:
      - Backport of the SDS readinessProbe Helm fix. Fourth and oldest supported stream under the n-3 policy.
    url: https://github.com/solo-io/gloo/releases/tag/v1.19.22
  - version: v1.22.2
    date: '2026-08-24'
    stream: 1.22.x
    breaking: false
    highlights:
      - 'Dependency bumps: golang/go to v1.26.6, oras.land/oras-go/v2 to v2.6.2.'
    url: https://github.com/solo-io/gloo/releases/tag/v1.22.2
  - version: v1.21.14
    date: '2026-08-24'
    stream: 1.21.x
    breaking: false
    highlights:
      - 'Dependency bumps: golang/go to v1.26.6, oras.land/oras-go/v2 to v2.6.2.'
    url: https://github.com/solo-io/gloo/releases/tag/v1.21.14
window:
  from: '2026-08-24'
  to: '2026-08-27'
  entries_captured: 6
  note: >-
    Recent window only. The full history is at https://github.com/solo-io/gloo/releases and in
    the per-version changelog pages, and the repository additionally keeps one YAML file per
    change under changelog/<version>/ in the source tree — an unusually machine-friendly
    changelog practice worth noting.
api_changelog:
  published: false
  note: >-
    None of the four published OpenAPI contracts carries a changelog, and every one of them
    declares info.version 1.0.0. The changelog tracks the SOFTWARE, not the HTTP contract.