Source-backed version compatibility

Istio Kubernetes Version Compatibility

Istio Kubernetes version compatibility. Istio supported releases list 1.30 with Kubernetes 1.32, 1.33, 1.34, 1.35, and 1.36.

4Project versions

4Documented ranges

2026-07-08Last verified

Quick answer

Kubernetes compatibility by Istio version

Istio version

Documented Kubernetes versions

>=1.32 <1.37

Istio supported releases list 1.30 with Kubernetes 1.32, 1.33, 1.34, 1.35, and 1.36.

high confidence · verified 2026-07-08 · runtime

Istio version

Documented Kubernetes versions

>=1.31 <1.36

Istio supported releases list 1.29 with Kubernetes 1.31, 1.32, 1.33, 1.34, and 1.35.

high confidence · verified 2026-07-08 · runtime

Istio version

Documented Kubernetes versions

>=1.30 <1.35

Istio supported releases list 1.28 with Kubernetes 1.30, 1.31, 1.32, 1.33, and 1.34.

high confidence · verified 2026-07-08 · runtime

Istio version

Documented Kubernetes versions

>=1.29 <1.34

Istio supported releases list 1.27 with Kubernetes 1.29, 1.30, 1.31, 1.32, and 1.33.

high confidence · verified 2026-07-08 · runtime

Primary evidence

Every range above is backed by upstream documentation, tagged source, release notes, or another project-owned primary source.