Google Cloud CLI 528.0.0 is now available

[google-cloud-sdk-announce]

Hi all,

Google Cloud CLI 528.0.0 is now available for download at:
https://developers.google.com/cloud/sdk/

Release notes can be found here:
https://cloud.google.com/sdk/docs/release-notes

 ## 528.0.0 (2025-06-24)

### AI

* Modified `--region` flag of `gcloud ai endpoints` to include new online
  prediction regions.
* Modified `--region` flag of `gcloud ai models` to include new online
  prediction regions.

### AlloyDB

* Added support for z3 machine-types.
* Added support for upgrading AlloyDB clusters to PostgreSQL 17 using `gcloud alloydb clusters upgrade` in the alpha and beta tracks.

### Cloud Managed Kafka

* Changed `--project` flag to be optional in the following commands:
  - `gcloud managed-kafka schema-registries describe`.
  - `gcloud managed-kafka schema-registries update`.
  - `gcloud managed-kafka schema-registries subject describe`.
  - `gcloud managed-kafka schema-registries subject update`.
* Changed `--schema_registry` to `--schema-registry` for subject commands.

### Cloud NetApp

* Add new `gcloud CLI` command `establish-peering` for Cache Volumes.
* Restricted `external replication` related parameters to the alpha and beta release tracks as feature is in private preview.

### Cloud Run

* Promoted `--max` flag for `gcloud run deploy` and `gcloud run {services,multi-region-services} update` from alpha to beta.
* Promoted `gcloud run worker-pools` and `gcloud run worker-pools revisions` from alpha to beta.

### Cloud Spanner

* `spanner-cli` binary published as a new Cloud SDK component.
* `spanner-cli` may be installed with `gcloud components install spanner-cli`.
* `spanner-cli` starts an interactive shell for spanner.

### Compute Engine

*   Promoted `--append-licenses`, `--remove-licenses` and `--replace-license` flags of `gcloud compute disks update` to beta and GA.
* Added `--enable_emergent_maintenance` flag to `gcloud compute reservations update`.

### Metastore

* Promoted `--tags` flag of `gcloud metastore service and federation create`.

### Migrate to Virtual Machines

* Add `--adaptation-modifiers` flag to support os adaptation modifiers.
* Add `--suppress-package-installation-failure` flag to support skipping package installation failure during adaptation.
* Add `--rootfs-uuid` flag to support multiple operating systems found in adaptation.

### Network Security

* Added `--purpose` flag to `gcloud alpha/beta network-security org-address-groups create/update` commands.


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 As always, please let us know of any issues or feedback you may have via our issue tracker: <https://issuetracker.google.com/issues/new?component=187143>. You can also ask for help on Stack Overflow, under the `gcloud` tag, or in the google-c...@googlegroups.com mailing list.