Amazon ECR now supports 100,000 images per repository

Amazon Elastic Container Registry (ECR) now supports 100,000 images per repository, up from the previous limit of 20,000. This change better aligns with your growth needs and saves you time from not having to request limit increases till 100,000 images. You still have the flexibility to request additional increases if you require more than 100,000 images per repository.

The new limit increase is already applied to your current registries and is available in all AWS commercial and AWS GovCloud (US) Regions. To learn more about default ECR service limits, please visit our documentation. You can learn more about storing, managing and deploying container images and artifacts with Amazon ECR, including how to get started, from our product page and user guide.