# 2.4.3 - Hotfix Release

*Released May 28, 2026*

This optional hotfix release constraints a dependency (Typer) to a specific version to ensure compatibility and prevent runtime breakage, especially when exosphere is installed or updated via `pipx`. This is due to [an upstream change in Typer](https://github.com/fastapi/typer/releases/tag/0.26.0).