{"schema_version":"1","generated_at":"2026-11-15T07:02:00.230Z","addon":{"slug":"linkerd","name":"Linkerd","category":"Service mesh","summary":"Service mesh with a published minimum and maximum Kubernetes version for each Linkerd minor.","project_url":"https://linkerd.io","repo":"linkerd/linkerd2","compatibility_doc":"https://linkerd.io/docs/reference/k8s-versions/","matrix_status":"published","last_checked":"2026-11-15","statement":"The supported-versions table lists Linkerd 2.20 as Kubernetes 1.31 through 1.35, 2.19 as 1.22 through 1.35, and 2.18 as 1.22 through 1.32. The page says Linkerd supports the Kubernetes versions that were supported when that Linkerd version shipped, and that a patch release rarely changes the supported Kubernetes range.","notes":"No GitHub release tag stable-2.20.0 was found on 2026-11-15. The newest release tag is edge-26.11.2. The compatibility table still uses 2.x minors. Edge tags are recorded as latest_release and are not rows in that table. Helm chart name on main is linkerd-control-plane.","retirement":null,"sources":[{"title":"Supported Kubernetes Versions","url":"https://linkerd.io/docs/reference/k8s-versions/"}],"match":{"charts":["linkerd-control-plane"],"images":[]},"align":null,"requirements":[],"releases":[{"version":"2.20","match":{"minor":"2.20"},"kubernetes":{"1.31":"supported","1.32":"supported","1.33":"supported","1.34":"supported","1.35":"supported","1.36":"unsupported","1.37":"unsupported"},"current":true,"note":"Minimum 1.31, maximum 1.35."},{"version":"2.19","match":{"minor":"2.19"},"kubernetes":{"1.31":"supported","1.32":"supported","1.33":"supported","1.34":"supported","1.35":"supported","1.36":"unsupported","1.37":"unsupported"},"note":"Minimum 1.22, maximum 1.35."},{"version":"2.18","match":{"minor":"2.18"},"kubernetes":{"1.31":"supported","1.32":"supported","1.33":"unsupported","1.34":"unsupported","1.35":"unsupported","1.36":"unsupported","1.37":"unsupported"},"note":"Minimum 1.22, maximum 1.32. The 2.18 docs also describe migrating Gateway API ownership."}],"latest_release":{"tag":"edge-26.11.2","published":"2026-11-13","url":"https://github.com/linkerd/linkerd2/releases/tag/edge-26.11.2"},"html_url":"https://addonmatrix.dev/addons/linkerd/"}}