Werk #19305: Kubernetes: Support for version 1.33

Component	Checks & agents
Title	Kubernetes: Support for version 1.33
Date	Feb 13, 2026
Level	Trivial Change
Class	New Feature
Compatibility	Compatible - no manual interaction needed
Checkmk versions & editions	2.6.0b1 Not yet released Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME) 2.5.0b1 Not yet released Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME) 2.4.0p22 Not yet released Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

With this release of Checkmk, we introduce support for version 1.33 of Kubernetes.

The supported versions are listed below:

Checkmk 2.3: 1.24, 1.25, 1.26, 1.27, 1.28, 1.29, 1.30, 1.31 (no change) Checkmk 2.4: 1.26, 1.27, 1.28, 1.29, 1.30, 1.31, 1.32, 1.33 Checkmk 2.5: 1.26, 1.27, 1.28, 1.29, 1.30, 1.31, 1.32, 1.33

The list of supported versions may not apply to future patch versions.

For such cases, a new werk will be released.

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