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Last Week In Kubernetes Development

@lwkd.info

Official notification account of LWKD, where we post each weekly issue as it is released. LWKD is a publication of the Kubernetes project. Follow to receive notifications in your Bluesky.

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Latest posts by Last Week In Kubernetes Development @lwkd.info

Week Ending March 1, 2026 Developer News KubeCon Japan Regular CFP is open until 29 March 2026. Submit your proposal here.

Week Ending March 1: Kubernetes v1.36.0-alpha.2 released, out-of-band patch releases (1.35.2–1.32.13) shipped with CVE fixes, Code & Test Freeze set for Mar 19, and multiple features promoted including MutableCSINodeAllocatableCount to GA.

lwkd.info/2026/20260305

05.03.2026 19:07 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Week Ending February 22, 2026 Developer News CFP submissions for Open Source Summit India are due March 4. Submit here.

Week Ending February 22: WG Serving disbanded after completing its mission, ingress-nginx reaches EOL March 31, Feature Blog Freeze closes Feb 27, Code & Test Freeze set for March 19, and MutatingAdmissionPolicy promoted to GA.

lwkd.info/2026/20260226

26.02.2026 15:26 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Week Ending February 15, 2026 Developer News Registration for Maintainer Summit EU 2026 is now open, and the full schedule is live. Register via: https://register.linuxfoundation.org/kccnc-eu-maintainer-summit-2026 . View the sche...

Week Ending February 15: Maintainer Summit EU registration opens, v1.36 Feature Blog Freeze Feb 27, patch releases (1.35.1–1.32.12) published, HPA validation moved to Declarative Validation, CustomCPUCFSquota GA & kubeadm drops integrated flex-volume support ahead of v1.36.

lwkd.info/2026/20260219

19.02.2026 18:54 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Week Ending February 8, 2026 Developer News

Week Ending February 8: Kubernetes v1.36.0-alpha.1 is live ahead of the Enhancements Freeze on Feb 11, ExternalServiceAccountTokenSigner promoted to GA, RealFIFO graduated to GA, and KEP-5573 highlights the planned removal of cgroup v1 support.

lwkd.info/2026/20260211

12.02.2026 05:59 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Week Ending February 1, 2026 Developer News

Week Ending February 1: Ingress-Nginx announced EOL in March, Node Readiness Controller launched under K8s-sigs, SIG leadership updates shared, v1.36 PRR and Enhancements Freeze deadlines nearing, and DeclarativeValidation graduated to GA with kubectl kuberc promoted to beta

lwkd.info/2026/20260205

05.02.2026 19:26 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Week Ending January 25, 2026 Developer News

Week of January 25: 1.36 release cycle, non-pod DRA references, User Namespaces go beta.

lwkd.info/2026/20260129

#kubernetes #containers #CloudNative

30.01.2026 00:56 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Week Ending January 18, 2026 Developer News

Week Ending January 18: SIG Windows nominates new co-chairs, WG Structured Logging proposed to spin down, SIG Node seeks KEP Wrangler volunteers for v1.36, PRR Freeze set for February 4, and KYAML (KEP-5295) highlighted as a safer YAML format now in beta.

lwkd.info/2026/20260122

22.01.2026 10:29 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Week Ending January 11, 2026 Developer News

Week Ending January 11: K8s v1.36 release cycle begins, with release leads selected; Kind preparing to adopt kubeadm v1beta4 configs with breaking changes; patch releases delayed a week & multiple observability, validation & scheduler improvements merged across the project.

lwkd.info/2026/20260115

15.01.2026 19:33 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Week Ending January 4, 2026 Developer News

Happy New Year! Welcome to another year of Kubernetes development.

Week Ending January 4: Kubernetes kicks off 2026 with SIG-Infra reorganizing test dashboards, the Kubernetes Dashboard archived in favor of Headlamp, and preparations underway for the v1.36 release cycle.

lwkd.info/2026/20260108

08.01.2026 15:01 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Week Ending December 14, 2025 Developer News

Week Ending December 14: Kubernetes v1.35 released, SIG-etcd warning to update to etcd v3.5.26 before upgrading from v3.5 to v3.6, to prevent etcd clusters from reporting β€œzombie members”, last LWKD issue of 2025, see y'all next year!

lwkd.info/2025/20251218

#kubernetes #cloudnative #opensource

18.12.2025 16:11 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Week Ending December 7, 2025 Developer News

Week Ending December 7: Maintainer proposals for KCEU are due, 1.35 rc1 is out, patch releases, Checkpoint/Restore WG.

lwkd.info/2025/20251211

#kubernetes #CloudNative #containers

12.12.2025 01:20 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Week Ending November 30, 2025 Developer News

Week ending November 30: security hole in old Portworx driver, release highlights are due, Prometheus v3.8.

lwkd.info/2025/20251203

#kubernetes #containers #CloudNative

04.12.2025 00:08 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Week Ending November 16, 2025 Developer News

Week Ending November 16: Code Freeze, tons of feature promotions, pod generations

Ingress-NGINX is going away next year.

lwkd.info/2025/20251120

#Kubernetes #Containers #CloudNative

21.11.2025 01:21 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Week Ending November 02, 2025 Developer News

Week ending November 2: Steering Committee election results announced! v1.35 code freeze on November 7th, WG LTS shutting down, Kustomize project seeking proposals for new logo.

lwkd.info/2025/20251106

#kubernetes #containers #cloudnative

06.11.2025 07:52 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1
Week Ending October 26, 2025 Developer News

Week ending October 26: One week left for v1.35 code freeze. Steering committee elections closed, results next week. Kubernetes Contributor Hour and SIG Meet and Greet at KubeCon NA

lwkd.info/2025/20251031

#kubernetes #cloudnative #kubecon

31.10.2025 18:53 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Week Ending October 19, 2025 Developer News

Week ending October 19: final days to vote for Steering, etcd upgrade fix, node topology labels in pod, yet another Go update.

lwkd.info/2025/20251022

#kubernetes #containers #CloudNative

23.10.2025 00:12 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Week Ending October 12, 2025 Developer News

Week ending October 12: vote for Steering, PRR/Enhancement freeze, NUMA topology, and we finally get a `-n` shortcut

lwkd.info/2025/20251015

#kubernetes #containers #cloudnative

17.10.2025 01:10 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Week Ending October 5, 2025 Developer News

Week ending October 5: Enhancements Freeze on October 16th. cgroups v1 deprecation.

And: Remember to vote in the Steering Election!!

lwkd.info/2025/20251010

#kubernetes #cloudnative #Steeringelection

10.10.2025 14:02 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Week Ending September 28, 2025 Developer News

Week of September 28: Changes to PRR Freeze deadline from v1.35 release cycle, WG AI Gateway, Declarative APIs and Linters subproject under SIG API Machinery

lwkd.info/2025/20251002

#kubernetes #opensource #CloudNative

02.10.2025 10:50 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Week Ending September 21, 2025 Developer News

Week of September 21: changes to Autoscaling and K8s-Infra leadership, Release is collecting 1.35 enhancements, and Yet Another GoLang Update

lwkd.info/2025/20250925

#kubernetes #containers #CloudNative

25.09.2025 23:44 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Week Ending September 14, 2025 Developer News

Week ending September 14: Start of release cycle, C# security hole, MatchLabelKeys

And: Remember to vote in the Steering Election!!

lwkd.info/2025/20250918

#kubernetes #containers #CloudNative

18.09.2025 22:04 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Week Ending September 7, 2025 Developer News

Week ending September 7: release team shadows, secrets flaw, external signing of tokens, TooManyRequest, and losing Han Kang.

And: remember to vote in the Steering election.

lwkd.info/2025/20250911

#Kubernetes #Containers #CloudNative

12.09.2025 00:44 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Week Ending August 31, 2025 Developer News

Week Ending August 31: Steering committee nominations closes on Sep 8th. KubeCon NA Maintainer Summit schedule out. Shoutouts for the v1.34 release team

lwkd.info/2025/20250904

#kubernetes #opensource #cncf

04.09.2025 12:03 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Week Ending August 24, 2025 Developer News

Week ending August 24: 1.34 release!!!, Steering Election starts, storage object counting, AppArmor support.

lwkd.info/2025/20250827

#Kubernetes #Containers #CloudNative

27.08.2025 22:46 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1
Week Ending August 17, 2025 Developer News

Week Ending August 17: OwnerReferences security hole, patch releases, podCertificateRequestCleaner, speeding up cache reads

lwkd.info/2025/20250820

#Kubernetes #Containers #CloudNative

20.08.2025 22:55 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Week Ending August 10, 2025 Developer News

Week ending August 10: SIG-Multicluster survey, SIG-Release meetings, Ordered Namespace Deletion

lwkd.info/2025/20250814

#Kubernetes #Containers #CloudNative

14.08.2025 19:34 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Week Ending July 27, 2025 Developer News

Week ending July 27: v1.34 Code Freeze in effect! Docs freeze coming up August 6th! SIG Release meeting time updates.

lwkd.info/2025/20250730

#kubernetes #opensource #cncf

30.07.2025 19:23 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Week Ending July 20, 2025 Developer News

Week Ending July 20: v1.34 CODE FREEZE in 2 days! Hugo segments in Kubernetes website, CEL enables list library, ordered namespace deletion

lwkd.info/2025/20250723

#kubernetes #opensource #cloudnative

23.07.2025 09:47 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Week Ending July 13, 2025 Developer News

Week Ending July 13: AI Gateway working group proposed by SIG Network, KubeCon NA Maintainer Summit CFPs closing this weekend, v1.34 code freeze coming up next week. Patch releases 1.32.7 and 1.31.11 out!

lwkd.info/2025/20250717

#kubernetes #cloudnative #cncf

17.07.2025 16:42 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
Week Ending July 6, 2025 Developer News

Week Ending July 6: CODE FREEZE IS COMING!!!
Also AI Conformance WG, Checkpoint WG, and Kubelet Tracing.

lwkd.info/2025/20250709

#kubernetes #containers #CloudNative

10.07.2025 21:04 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0