We released an updated version of the Apigee hybrid software, v1.15.7

## Announcement Announcement ### v1.15.7 On July 31, 2026 we released an updated version of the Apigee hybrid software, v1.15.7. * For information on upgrading, see [Upgrading Apigee hybrid to version v1.15.7](https://cloud.google.com/apigee/docs/hybrid/v1.15/upgrade). * For information on new installations, see [The big picture](https://cloud.google.com/apigee/docs/hybrid/v1.15/big-picture). **Note:** This is a patch release: The container images used in patch releases are integrated with the Apigee hybrid Helm charts. Upgrading to a patch via the Helm chart automatically updates the images. No manual image changes are typically needed. For information on container image support in Apigee hybrid releases, see [Apigee release process](https://cloud.google.com/apigee/docs/release/apigee-release-process#apigee-hybrid-container-images). ## Feature Feature **Runtime rollout strategy configuration** In this release, you can configure the rollout strategy used when updating runtime (message processor) ReplicaSets by setting the [runtime.release.strategy](https://cloud.google.com/apigee/docs/hybrid/v1.15/config-prop-ref#runtime-release-strategy) property (with options `rolling`, `scale-down-first`, or `none`) or per-environment with `envs[].components.runtime.release.strategy` in your overrides configuration file. The property defaults to `rolling`. ## Security Security Various security and CVE fixes are included in this release.