Google Cloud CLI 545.0.0 is now available

[google-cloud-sdk-announce]

Hi all,

Google Cloud CLI 545.0.0 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

 ## 545.0.0 (2025-10-28)

### Google Cloud CLI

* Added warning message to indicate Python 3.9 support will be deprecated on January 27th, 2026.

### App Engine

* Updated the Java SDK to version 3.0.1 build from the open source project
<https://github.com/GoogleCloudPlatform/appengine-java-standard/releases/tag/v3.0.1>.
* Updated Eclipse Jetty Web Server to versions 12.0.29 and 12.1.3.
* Enabled java25 preview runtime deployment.

### BigQuery

* Improved exception chaining in BigQuery client.
* Added logging for the actual unexpected credentials type when using Google Auth.
* Added display for authorized stored procedures with user-specified roles in ACLs for `bq show`.
* Added support for `--timestamp_target_precision` flag for `bq load`,
    `bq mk (--table)` and `bq mkdef` commands. Use this flag to specify
    timestamp subsecond precisions that will be supported by the destination
    table. The feature is in preview.
* Fixed reference type error in `bq set-iam-policy --reservation`.
* Fixed a bug where several HTTP headers are not set properly for API requests in `bq rm`.

### Cloud Bigtable

*   Added `--view` flag to `gcloud bigtable materialized-views get` and
    `gcloud bigtable materialized-views list` to specify which details of a
    materialized view to retrieve. `list` command only supports schema view.

### Cloud Composer

* Added `--disable-private-environment` to `gcloud composer environments create` to explicitly allow the creation of public environments.

### Cloud Dataplex

* Added `--data-classification` flag to `gcloud dataplex aspect_types create`.

### Cloud IAM

* For `gcloud iam workforce-pools providers scim-tenants create` command, `--claim-mapping` flag is now required.
* Eliminate need for `--project_id` to match service account project in service account key operations.

### Cloud Run

* Added logic to use high-CPU, high-bandwidth machines for source-deploy builds
  of GPU-enabled Cloud Run services.
* When deploying source code with `gcloud run deploy`, the configuration
will now be validated before starting to build the code.

### Compute Engine

* Promoted regional `backend-buckets` in `gcloud compute` to beta.
* Added `--local-ssd` flag to `gcloud compute advice calendar-mode` to allow specifying local SSD properties when requesting advice for future reservations.
* Added `FIPS_202205` profile and min TLS version `1.3` to `--profile` and `--min-tls-version` flags for compute SSL policies in Google Cloud CLI.

### Config Connector

* Updated Google Cloud Config Connector to version 1.137.0.
  See Config Connector Overview for more details https://cloud.google.com/config-connector/docs/overview.

### Eventarc

* Removed the deprecated `network_attachment` option from the examples in the help text for `gcloud eventarc pipelines create`.

### Kubernetes Engine

* Added `--add-maintenance-exclusion-until-end-of-support` in
  `gcloud container clusters update` command to allow maintenance exclusion end
  time to track cluster version's end of support.
* Added `--accelerator-network-profile` flag to
  `gcloud beta container node-pools create` for Public Preview. This flag allows
  specifying an accelerator network profile when creating node pools.

### Network Services

*   Added support for endpoint urls in `--consumer-accept-list` and `--consumer-reject-list` in `gcloud beta compute service-attachments update` command.

### Workbench

*   Added `--data-disk-resource-policies` flags to `gcloud workbench instances create`.


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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.