Support endedLTS
Kubernetes 1.33
Support ended on 31 Jul 2026 (2 months ago). The newest release is 1.33, published Jun 2025.
What to do
Kubernetes 1.33 no longer receives updates, including security fixes. Move what still runs it to a supported line.
Move to Kubernetes 1.37Latest 1.37 · supported until 31 Oct 202715 more months of support1.33Newest release · Jun 2025
Ended
Support ended 31 Jul 2026
Is your version current?
Compared with the publisher's releases of this lineAzure Kubernetes Service support timeline
From first preview through release to end of support, as the vendors publish them- Azure Kubernetes Service Kubernetes 1.34 ends on 30 Nov 2026 (in 47 days).
- Azure Kubernetes Service Kubernetes 1.35 ends on 31 Mar 2027 (in 6 months).
- Azure Kubernetes Service Kubernetes 1.36 ends on 30 Jun 2027 (in 9 months).
- The newest supported line is Azure Kubernetes Service Kubernetes 1.37, supported until 31 Oct 2027.
Azure Kubernetes Service Kubernetes 1.33LTS1.33 · ended 31 Jul 2026
Ticks are releases; the red ones fix CVEs. Dates come from each vendor's release and lifecycle data and move when the vendor changes them.
Releases of Kubernetes 1.33
1 collected, newest first| Version | Published | Release | What the notes say |
|---|---|---|---|
| 1.33 | Jun 2025 | Generally available on AKS | — |
What changed
First observed 14 Oct 2026No field changes in the recorded history.
Cite this recorded revision to keep the same title, summary, facts and links when the page changes.
A day selects the latest observation by the end of that UTC day; today's selection can change until midnight. History starts when this installation records it.
Keep track
- Azure Kubernetes Service RSS feed: new releases, known issues, retirements and roadmap changes.
- What I run: list the versions you run and see which fall behind or out of support.
- Everything about Azure Kubernetes Service: its timeline, notices, roadmap and other lines.