Elastic Cloud on Kubernetes deprecations

Over time, certain Elastic functionality becomes outdated and is replaced or removed. To help with the transition, Elastic deprecates functionality for a period before removal, giving you time to update your applications.

Review the deprecated functionality for Elastic Cloud on Kubernetes. While deprecations have no immediate impact, we strongly encourage you update your implementation after you upgrade. To learn how to upgrade, check out upgrade docs.

3.3.0

7.17.X Elastic stack versions are deprecated as of 15 January 2026 and will be removed in a future release. Please see the EOL policy for more details.

3.2.0

There are no deprecations for ECK 3.2

3.1.0

There are no deprecations for ECK 3.1

3.0.0

There are no deprecations for ECK 3.0