Release v3.16.6 (2026-10-09)

Last updated: October 9, 2026

Update Notes

Some changes may require action before updating to this version. Visit the Guidance on Updating section before beginning the update process.

(13964): Updated how AWS Marketplace spend appears in spend report services and service categories, bringing the actual Product Name as the Service.
(14104): Added support for Kion Savings Opportunities features in the Azure TS and Azure Secret regions.
(14130): Added security improvements to the Audit Log functionality.

(14352): Fixed an issue where financials-poller and financials-processor run into lock contentions that can dramatically slow down the pace of cost data ingest.
(14120): Fixed Google Cloud console access for Cloud Access Roles inherited from an OU, resolving an issue where federation failed with a “Failed to dynamically assign you access” error. After upgrading, IAM sync adds tracking markers to the descriptions of custom roles generated for Cloud Access Roles. These updates may cause a one-time increase in Google Cloud audit log activity. Users that were impacted by this issue may temporarily need to retry console access while affected roles are being synchronized.
(14054): Fixed an issue where the Spend Report Refunds & Discounts and Credits detail pages (and their CSV exports) listed duplicate line items for accounts used as spend scope sources when using the Billed or Unblended spend type.
(14026): Fixed an authorization issue where users could request a cloud access role they were not assigned on the target account. Kion now validates that the requested role is assigned to the requesting user before creating Azure role assignments or GCP IAM bindings.
(14018): Fixed an issue with some GCP spend being attributed to the wrong region
(13898): Fixed an issue where updates to a compliance control coverage responses (AWS, Azure, and GCP) in the Kion resource library were not applied during library sync.
(986, 14124): Updated dependencies to resolve vulnerabilities.

Different types of deployments require different update files. For information on which files you need for your deployment type, see Updating Kion.