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4.15.55

Download the installer for your operating system or run 

oc adm release extract --tools quay.io/openshift-release-dev/ocp-release:4.15.55-s390x
Team Approvals:

No tests for this release

Upgrades from:

Untested upgrades: 4.14.16, 4.14.17, 4.14.18, 4.14.19, 4.14.20, 4.14.21, 4.14.22, 4.14.23, 4.14.24, 4.14.25, 4.14.26, 4.14.27, 4.14.28, 4.14.29, 4.14.30, 4.14.31, 4.14.32, 4.14.33, 4.14.34, 4.14.35, 4.14.36, 4.14.37, 4.14.38, 4.14.39, 4.14.40, 4.14.41, 4.14.42, 4.14.43, 4.14.44, 4.14.45, 4.14.46, 4.14.48, 4.14.49, 4.14.50, 4.14.51, 4.14.52, 4.14.53, 4.15.0, 4.15.10, 4.15.11, 4.15.12, 4.15.13, 4.15.14, 4.15.15, 4.15.16, 4.15.17, 4.15.18, 4.15.19, 4.15.2, 4.15.20, 4.15.21, 4.15.22, 4.15.23, 4.15.24, 4.15.25, 4.15.26, 4.15.27, 4.15.28, 4.15.29, 4.15.3, 4.15.30, 4.15.31, 4.15.32, 4.15.33, 4.15.34, 4.15.35, 4.15.36, 4.15.37, 4.15.38, 4.15.39, 4.15.40, 4.15.41, 4.15.42, 4.15.43, 4.15.44, 4.15.45, 4.15.46, 4.15.47, 4.15.48, 4.15.49, 4.15.5, 4.15.50, 4.15.51, 4.15.52, 4.15.53, 4.15.54, 4.15.6, 4.15.7, 4.15.8, 4.15.9

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Changes from 4.15.54

Created: 2025-07-17 08:48:34 +0000 UTC

Image Digest: sha256:e719d7719f466aa7584d8776d3f04ced742f5b2f7884fd1a8cb8f6cff259cbab

Components

Rebuilt images without code change

alibaba-cloud-controller-manager, alibaba-cloud-csi-driver, alibaba-disk-csi-driver-operator, alibaba-machine-controllers, aws-cloud-controller-manager, aws-cluster-api-controllers, aws-ebs-csi-driver, aws-ebs-csi-driver-operator, aws-machine-controllers, aws-pod-identity-webhook, azure-cloud-controller-manager, azure-cloud-node-manager, azure-cluster-api-controllers, azure-disk-csi-driver, azure-disk-csi-driver-operator, azure-file-csi-driver, azure-file-csi-driver-operator, azure-machine-controllers, azure-workload-identity-webhook, csi-driver-manila, csi-driver-manila-operator, csi-driver-nfs, gcp-cloud-controller-manager, gcp-cluster-api-controllers, gcp-machine-controllers, gcp-pd-csi-driver, gcp-pd-csi-driver-operator, hyperkube, ironic, ironic-agent, ironic-machine-os-downloader, ironic-static-ip-manager, machine-image-customization-controller, nutanix-cloud-controller-manager, nutanix-machine-controllers, pod, powervs-block-csi-driver, powervs-block-csi-driver-operator, powervs-cloud-controller-manager, powervs-machine-controllers, vsphere-cloud-controller-manager, vsphere-csi-driver, vsphere-csi-driver-operator, vsphere-csi-driver-syncer, vsphere-problem-detector

console

hypershift

must-gather

openstack-cinder-csi-driver, openstack-cloud-controller-manager

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