4.20.0-0.nightly-2026-05-23-070658

Download the installer for your operating system or run

oc adm release extract --tools registry.ci.openshift.org/ocp/release:4.20.0-0.nightly-2026-05-23-070658

Team Approvals:

Accepted
- QE

Tests:

Blocking jobs
- aws-ovn-serial-1of2 Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-aws-ovn-serial-1of2
- aws-ovn-serial-2of2 Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-aws-ovn-serial-2of2
- aws-ovn-single-node-upgrade-4.20-micro Succeeded periodic-ci-openshift-release-main-ci-4.20-e2e-aws-upgrade-ovn-single-node
- aws-ovn-upgrade-4.20-micro-fips Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-aws-ovn-upgrade-fips
- azure-ovn-upgrade-4.20-micro Succeeded periodic-ci-openshift-release-main-ci-4.20-e2e-azure-ovn-upgrade
- driver-toolkit Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-aws-driver-toolkit
- fips-scan Succeeded periodic-ci-openshift-release-main-nightly-4.20-fips-payload-scan
- gcp-ovn-rt-upgrade-4.20-minor Succeeded periodic-ci-openshift-release-main-ci-4.20-upgrade-from-stable-4.19-e2e-gcp-ovn-rt-upgrade
- hypershift-ovn-conformance-4.20 Succeeded periodic-ci-openshift-hypershift-release-4.20-periodics-e2e-aws-ovn-conformance
- metal-ipi-ovn-bm Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-metal-ipi-ovn-bm
- metal-ipi-ovn-ipv6 Succeeded periodic-ci-openshift-release-main-nightly-4.20-e2e-metal-ipi-ovn-ipv6
- microshift-ovn-conformance-parallel Succeeded periodic-ci-openshift-microshift-release-4.20-periodics-e2e-aws-ovn-ocp-conformance
- microshift-ovn-conformance-serial Succeeded periodic-ci-openshift-microshift-release-4.20-periodics-e2e-aws-ovn-ocp-conformance-serial
Async jobs
- claude-payload-agent Succeeded periodic-ci-openshift-release-main-claude-payload-agent-no-slack

Upgrades from:

Upgrades to:

4.21.0-0.nightly-2026-05-23-165108 (changes) - S F S F F S S
4.20.0-0.nightly-2026-05-23-121059 (changes) - S S S

Changes from 4.20.0-0.nightly-2026-05-22-220715

Created: 2026-05-23 07:08:40 +0000 UTC

Image Digest: sha256:8e73ab89ed7347f801f6f59bbd3951941d3c9f868234a4a2ec83def5becbc2f7

Components

Kubectl 1.33.3
Kubernetes 1.33.12
Kubernetes Tests 1.33.4
Red Hat Enterprise Linux CoreOS 9.6.20260521-1

The CoreOS links above are for the base CoreOS layer used to build the OpenShift node image and do not contain OpenShift components. This is normally only useful to devs working closely with the CoreOS team. For info about the node image, see the Node Image Info section.

Rebuilt images without code change

agent-installer-ui git 1f0fec5e sha256:b2a31cbba56846db60ba0490f14d74b62e40c13600a86dc359c2555263a231de
console git 2e5d603e sha256:8518dccce612bd98d486cffc3d3a86681566d88c555a9e98adb14b8d8b69b90f
machine-config-operator git 99791082 sha256:e58a9368d9a10f0dea282315dfc662cf3b055b862c447643e3609e11412b10ec
monitoring-plugin git 8e62a3b7 sha256:6fee49f4fe3fde66d2bf4b5b8b87c1281e1222bac00ad7a21bba3efa0b9131ce
networking-console-plugin git c9c1a9f5 sha256:ddfde7523211b540fc097bd046ff930dcd8c8197d8a4e6ab3be894e3b603c79b
rhel-coreos git ee943c37 sha256:39493ee40919aaa8978787c0659e96a089295762df915de0c87d30e72d0b577f
rhel-coreos-extensions git ee943c37 sha256:3c9633c1738ec3aa4f4be4a648ab83f2f568c43f350d8571b4bf8c5bb4f2589f

Node Image Info

Loading node image info, this may take a while ...

Unable to show node image info: too many concurrent oc adm release info --rpmdb/--rpmdb-diff operations (limit 16)

View changelog in Markdown or change previous release:

Source code for this page located on github