Kubernetes v1.33.11 is live!

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Apr 15, 2026, 6:23:58 PM (5 days ago) Apr 15

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Kubernetes Community,

Kubernetes v1.33.11 has been built and pushed using Golang version 1.25.9.

The release notes have been updated in CHANGELOG-1.33.md, with a pointer to them on GitHub:

v1.33.11

Downloads for v1.33.11

Source Code

filename	sha512 hash
kubernetes.tar.gz	9587bfd03e7b1a42a99e0bb2f446b13d65ba75a2e5ea463072c78a9c99dfd47afff137af588e93f3e5ab1deb0fab8a5a6f4847b2c7ee9248dfdd4895151cf512
kubernetes-src.tar.gz	257ff787704538f2efcffab4870393abb12ac23cf9bef53c3ac120539c03231220d6e89e0db1b49d83c3d772609a019a8ef1be46297e4d51cfd5a61e1db0fef5

Client Binaries

filename	sha512 hash
kubernetes-client-darwin-amd64.tar.gz	845e641ff3c6bc3791f97afc2f6a5cfa085764cf9f3f0a044856a8f62887d9eeac652e83ca9d4ffe1206fbcdfe81638aeff882a1fc15aec04ea270e7e62c0f8b
kubernetes-client-darwin-arm64.tar.gz	5610afa3d6ef54eefc63e41656f360c9c6e9ef1f0d1aece029d6ee08b5e50a0ef2687036b69ff316525eb057928c07dc4a7328ed59e662ff4396a501d9743eab
kubernetes-client-linux-386.tar.gz	d2753c37c425bdb3831edeace1906220872098c93380c02982a13709d1a63469620f7a44be17604fa4b23703168b25a917469119fc49d3b9f75266a5d8666f26
kubernetes-client-linux-amd64.tar.gz	6b7ea65f6a1d91a07449f2d39b2f69ef6add6cd2e6ca2800410d9ceb9f0c51011bda76fcb2931cc6e030723b61ba4de9b7d3234dcaeda9aa09e26aaa5165528b
kubernetes-client-linux-arm.tar.gz	2e6adde3acd93b6a7f1eae48f67ae3a61381a2106ca7cff8ce9afa2c62476800aa286a984d6759686a19a4794b981f31d059ad9db41c24560f700a01ec92e6f3
kubernetes-client-linux-arm64.tar.gz	831e038fbea727eae654386a7112090857e6f31ceb7280a5d0d0875169a3a5ee5a6feffecf0a7b47762c4f5b5a0b2d27ddab90bf89150e71be737bd7bece3e12
kubernetes-client-linux-ppc64le.tar.gz	1f6ff81068516cd69c552a77ac02545b3cbe82eae4f3d5fa887e36f6ef21c311c083ed54be9bb2136cce4214ff95bb8c4f23fe53cb4e06ccddd01ba1123d54b2
kubernetes-client-linux-s390x.tar.gz	c599c244e21e112d5ed31e5732bb224f40b7c651c0e12f9f3e5498e0944dfd2c1057832a14f8555332e0c64fbf7fd204999b14cea81b8a56aa1705103bf3346c
kubernetes-client-windows-386.tar.gz	02bcc60e24c8e9711a03b6cabe309d20dbe46a1b35fac259c781bbdc39879f4933afdf0c4f82f09c4dcc0faf0408ff380fe4d8aef2d7d48cfd345e8ce1413342
kubernetes-client-windows-amd64.tar.gz	dadefe6866434c99c9bc5de36c85af29d9760d530cb39eb5898815b50b040867ca6a237c01b15992d1ac5dd7677daeb5e33611986d329c7a6c4f9f3840eed390
kubernetes-client-windows-arm64.tar.gz	7d8f41819511f800dc04675782bc800966b5e0eb765a0e0305412a142923032b4f8c7c33c417ce4ebe653f2a8463ddf91e7132fa29a5e8b55c48531c6ced5c8d

Server Binaries

filename	sha512 hash
kubernetes-server-linux-amd64.tar.gz	06be706a90bb0584760b366692b2f9e4daad9855dc3bb9a013e17305a994e8b354c2c2be73f89d9a8b3e8bcd548493397211f7eadb0dc46736041c9b3abd35e9
kubernetes-server-linux-arm64.tar.gz	166a7fa1a990ff790edf7fbc4c52078e752016c37a0a47c1c6bdd720cd96248f532c03be7785e259c9b4a2281f754f67ddf3692d39d29aafab420516eb984452
kubernetes-server-linux-ppc64le.tar.gz	72f2153e6cd42f4b9ed195dea278c7b130949e4dad3005c10e7122348f8ded6a68a25c69623b386c97bed238d5458f2784b8a07d7ab0de03d0ebea14a2b39dbb
kubernetes-server-linux-s390x.tar.gz	b623a120d9eb538a6f3c167de76db148ae613a31c5e7e61c11f309c1900e305bf078a39b5273e9363bcac9798113158623b2e491cc31380dc11ecfc93623d681

Node Binaries

filename	sha512 hash
kubernetes-node-linux-amd64.tar.gz	4b3fd2332bacff2ea6351266b4bf766e6992ecb1324fe2ae25a11ef0ea5a6345ced82b38328a967bc128d8eeabd8b51bea7202e79cace88995d0424dadf7e8ac
kubernetes-node-linux-arm64.tar.gz	11c8c11dbfc65a050b6da129fdf307e364c64bf2d1b80b2bd9df5600f443926a893fcab81097897db107670f202fbb8ee756d27adc535d1fdd1b3a0701ab8c79
kubernetes-node-linux-ppc64le.tar.gz	7b974dd2446b5a852e62a6578a3063467f134130a01a4f61fe47a9d91947788437c1452f945868b554d8c7f91d90ba3e910a279516f410911cd03f94dc173b46
kubernetes-node-linux-s390x.tar.gz	8599c68179ae3781b9f2fa1f39f1c16825013f7ace6ab476d38f1451b95469cb276d92a5880ce317e0c1b1a2e8a19fc37b0c39c3a91cfbc694df46f0a1c16e9a
kubernetes-node-windows-amd64.tar.gz	8bea90f68409690f4176d53c54bc6d9b268c2a832edc67a37ecca2b74a9fe716e814ffbad480fcf22169d973849985a2a44fea2f526091ed7b89e905c90338f9

Container Images

All container images are available as manifest lists and support the described architectures. It is also possible to pull a specific architecture directly by adding the "-$ARCH" suffix to the container image name.

name	architectures
registry.k8s.io/conformance:v1.33.11	amd64, arm64, ppc64le, s390x
registry.k8s.io/kube-apiserver:v1.33.11	amd64, arm64, ppc64le, s390x
registry.k8s.io/kube-controller-manager:v1.33.11	amd64, arm64, ppc64le, s390x
registry.k8s.io/kube-proxy:v1.33.11	amd64, arm64, ppc64le, s390x
registry.k8s.io/kube-scheduler:v1.33.11	amd64, arm64, ppc64le, s390x
registry.k8s.io/kubectl:v1.33.11	amd64, arm64, ppc64le, s390x

Changelog since v1.33.10

Changes by Kind

Dependency

Kubernetes 1.33 is now built with Go 1.25 (#138151, @liggitt) [SIG Architecture, Release and Testing]

Feature

Kubernetes is now built using Go 1.25.9 (#138306, @xmudrii) [SIG Release and Testing]

Bug or Regression

Fix apiserver startup failure during upgrade when MultiCIDRServiceAllocator is enabled and the cluster has a large number of namespaces. The IP address repair controller now retries on Forbidden errors from admission plugins that are not yet ready. (#137677, @haojiwu) [SIG Network]
Fixes kube-proxy's nftables mode to work on systems with nft 1.1.3. (#137809, @danwinship) [SIG Network]

Dependencies

Added

Nothing has changed.

Changed

Removed

Nothing has changed.

Contributors, the CHANGELOG-1.33.md has been bootstrapped with v1.33.11 release notes and you may edit now as needed.