> ## Documentation Index
> Fetch the complete documentation index at: https://docs.lagerdata.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Version 0.3.21

> February 15, 2026

## <u>Bug Fixes</u>

* Fixed `lager update` version file write timing: version is now written to `/etc/lager/version` before container restart instead of after, preventing version info loss if the restart disrupts SSH
* Added retry logic (3 attempts) for version file write during `lager update` to improve reliability

## <u>Improvements</u>

* Updated SPI Aardvark test scripts with incremental config tests and improved manual test coverage

## <u>Installation</u>

To install this version:

```bash theme={null}
pip install lager-cli==0.3.21
```

To upgrade from a previous version:

```bash theme={null}
pip install --upgrade lager-cli
```

## Resources

[View Release on PyPI](https://pypi.org/project/lager-cli/0.3.21/)