Amazon Elastic Container Registry

2026/03/12 - 2 updated api methods

Changes   Add Chainguard to PTC upstreamRegistry enum

2025/12/18 - 4 updated api methods

Changes   Adds support for ECR Create On Push

2025/11/21 - 4 new api methods

Changes   Add support for ECR managed signing

2025/11/19 - 5 new 8 updated api methods

Changes   Add support for ECR archival storage class and Inspector org policy for scanning

2025/07/22 - 8 updated api methods

Changes   Add support for Image Tag Mutability Exception feature, allowing repositories to define wildcard-based patterns that override the default image tag mutability settings.

2025/06/16 - 1 updated api methods

Changes   The `DescribeImageScanning` API now includes `lastInUseAt` and `InUseCount` fields that can be used to prioritize vulnerability remediation for images that are actively being used.

2025/03/11 - 5 updated api methods

Changes   This release adds Amazon ECR to Amazon ECR pull through cache rules support.

2025/02/07 - 3 updated api methods

Changes   Adds support to handle the new basic scanning daily quota.

2024/09/17 - 1 updated api methods

Changes   The `DescribeImageScanning` API now includes `fixAvailable`, `exploitAvailable`, and `fixedInVersion` fields to provide more detailed information about the availability of fixes, exploits, and fixed versions for identified image vulnerabilities.