# 4.21.0-okd-scos.1

Created: 2026-01-19 05:30:32 +0000 UTC

Image Digest: `sha256:c39479c49aebf8edfa6b8d6f7da97768d89471b95425bde0c3ebdc90390784f9`

Promoted from registry.ci.openshift.org/origin/release-scos:4.21.0-0.okd-scos-2026-01-18-092416


## Changes from 4.21.0-okd-scos.ec.19

### Components

* Kubectl 1.34.1
* Kubernetes 1.34.2
* Kubernetes Tests 1.34.1
* CentOS Stream CoreOS upgraded from 10.0.20260109-0 to 10.0.20260113-0


### [agent-installer-api-server](https://github.com/openshift/assisted-service/tree/463b8527179ebd248856b8240318898bb192da11)

* [OCPBUGS-72519](https://issues.redhat.com/browse/OCPBUGS-72519): Fix YAML marshaling for Kubernetes types in disconnected ignition [#8736](https://github.com/openshift/assisted-service/pull/8736)
* [Full changelog](https://github.com/openshift/assisted-service/compare/184287279c2ecbe5df4e83862cb7a3a33977ffc7...463b8527179ebd248856b8240318898bb192da11)


### [cli, cli-artifacts, deployer, tools](https://github.com/openshift/oc/tree/19a2243fe780f1aa9b5c8d80bd413a8721cc2e8c)

* [OCPBUGS-73911](https://issues.redhat.com/browse/OCPBUGS-73911): Fix unit test failure by updating ruby version to 3.3 [#2186](https://github.com/openshift/oc/pull/2186)
* [Full changelog](https://github.com/openshift/oc/compare/f192695743103be9ceb109526a89f4fd468e9be2...19a2243fe780f1aa9b5c8d80bd413a8721cc2e8c)


### [cluster-capi-operator](https://github.com/openshift/cluster-capi-operator/tree/95afabb641321eb27a18cbcda12b22bc0711a460)

* [OCPBUGS-73908](https://issues.redhat.com/browse/OCPBUGS-73908): Remove references to cluster-api-operator image [#445](https://github.com/openshift/cluster-capi-operator/pull/445)
* [OCPBUGS-69772](https://issues.redhat.com/browse/OCPBUGS-69772), [OCPCLOUD-3105](https://issues.redhat.com/browse/OCPCLOUD-3105): make use of sigs.k8s.io/cluster-api's v1beta2 [#435](https://github.com/openshift/cluster-capi-operator/pull/435)
* [OCPBUGS-69417](https://issues.redhat.com/browse/OCPBUGS-69417): fix: e2e: CAPI creation issue/scale-down wait issue/machine nodeRef comparison issue [#433](https://github.com/openshift/cluster-capi-operator/pull/433)
* [Full changelog](https://github.com/openshift/cluster-capi-operator/compare/c68e5901d0d29ae5dc7b648fc3d4afdcb94ab135...95afabb641321eb27a18cbcda12b22bc0711a460)


### [console](https://github.com/openshift/console/tree/9ac7f4d4e0e20f026f45c67709a779c8897968e4)

* [OCPBUGS-73871](https://issues.redhat.com/browse/OCPBUGS-73871): i18n upload/download routine task - 4.21 / 281 [#15923](https://github.com/openshift/console/pull/15923)
* [OCPBUGS-69931](https://issues.redhat.com/browse/OCPBUGS-69931), [OCPBUGS-69932](https://issues.redhat.com/browse/OCPBUGS-69932): apiVersion is empty on YAML creation page - Runtime error occurs when create MachineConfig with default yaml from… [#15871](https://github.com/openshift/console/pull/15871)
* [Full changelog](https://github.com/openshift/console/compare/4a47100d3f4ef855a9a98278631f148cda31dbe4...9ac7f4d4e0e20f026f45c67709a779c8897968e4)


### [monitoring-plugin](https://github.com/openshift/monitoring-plugin/tree/4b2b90bb04e9c73a1c4fa1c62124d07abf455bea)

* NO-JIRA: [release-4.21] fix: remove unnecessary package.lock [#729](https://github.com/openshift/monitoring-plugin/pull/729)
* [OCPBUGS-71223](https://issues.redhat.com/browse/OCPBUGS-71223): fix: update qs vulnerable dependency [#718](https://github.com/openshift/monitoring-plugin/pull/718)
* [OU-1145](https://issues.redhat.com/browse/OU-1145): remove random multiplication [#703](https://github.com/openshift/monitoring-plugin/pull/703)
* NO-JIRA: [release-4.21] automation - dev user scenarios fixes with namespace level changes [#698](https://github.com/openshift/monitoring-plugin/pull/698)
* [OCPBUGS-67297](https://issues.redhat.com/browse/OCPBUGS-67297): [release-4.21] fix: upgrade node-forge vulnerable dependency [#685](https://github.com/openshift/monitoring-plugin/pull/685)
* NO-JIRA: [release-4.21] - automation - monitoring stabilization presubmit [#687](https://github.com/openshift/monitoring-plugin/pull/687)
* [OU-1130](https://issues.redhat.com/browse/OU-1130): Add missing commits to 4.21 [#682](https://github.com/openshift/monitoring-plugin/pull/682)
* [Full changelog](https://github.com/openshift/monitoring-plugin/compare/a243f0667e8d8ec61078d2417d9fff46ec752634...4b2b90bb04e9c73a1c4fa1c62124d07abf455bea)


### [tests](https://github.com/openshift/origin/tree/2af81ff40ec3a4c8a9f303bbba6b081a4080fc4f)

* [OCPBUGS-73808](https://issues.redhat.com/browse/OCPBUGS-73808): update watch request limits for cluster-autoscaler-operator [#30691](https://github.com/openshift/origin/pull/30691)
* [Full changelog](https://github.com/openshift/origin/compare/4a4e5866cdcd4ac74935b016746f7ce114a9809e...2af81ff40ec3a4c8a9f303bbba6b081a4080fc4f)