Back to index

Download the installer for your operating system or run

oc adm release extract --tools quay.io/openshift-release-dev/ocp-release:4.20.21-aarch64

No tests for this release

Upgrades from:

Loading changelog, this may take a while ...

Changes from 4.20.20

Created: 2026-05-05 19:11:23 +0000 UTC

Image Digest: sha256:010d8649eaaae1d49f3700b376c84d5b044b5b6e05ad63078883e05f5904e4e5

Components

• Kubectl 1.33.3
• Kubernetes 1.33.10
• Kubernetes Tests 1.33.4
• Red Hat Enterprise Linux CoreOS upgraded from 9.6.20260424-0 to 9.6.20260504-0

  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

• driver-toolkit git 62e1f604 sha256:08a0d11943dd0c636835b53c27dd1bd5e3928e772b964fe75974f71d807da666
• rhel-coreos git 49a3e234 sha256:04a72178713d6a86a641e9ad668fbcdd88bd88265ee728571eedf012cb92f04e
• rhel-coreos-extensions git 49a3e234 sha256:9d8977bae77da1d79435ccfc342c7062996c7e670235c12e178b5500072fcee3

Node Image Info

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