See aws/aws-sdk-go#5270

We previously announced the upcoming end-of-support for AWS SDK for Go (v1).

Per that announcement, as of 7/31/2024, the SDK has entered maintenance mode. Going forward, we will limit releases to address critical bug fixes and security issues only. The SDK will not receive API updates for new or existing services, or be updated to support new regions.

We are no longer accepting external contributions to this SDK.

Maintenance mode will last for 1 year. After 7/31/2025, the SDK will enter end-of-support, and no updates at all will be made. We recommend that you migrate to AWS SDK for Go v2. For additional details as well as information on how to migrate, please refer to the linked announcement.

we need to migrate to v2