# Tenzir Platform v1.17.3

This bugfix release fixes an issue where the Tenzir Platform would generate download URLs with an incorrect signature.

## 🐞 Bug Fixes

### Fix download links for Sovereign Edition platform

Dec 17, 2025 · [@lava](https://github.com/lava)

We switched to use the AWS v4 signature algorithm for generating presigned URLs, rather than the deprecated v2 version. This fixes an incompatibility between recent versions of boto3 and seaweedfs.

[ Download on GitHub ](https://github.com/tenzir/platform/releases/tag/v1.17.3)

[Get the release artifacts and source code.](https://github.com/tenzir/platform/releases/tag/v1.17.3)