Consider adding automated dependency updates

Hi!

I noticed that some of the project's dependencies are a bit behind their latest releases.

Would it be worth considering adding an automated dependency update tool such as [Dependabot] or [Renovate]?

This could help keep dependencies up to date by automatically opening pull requests when new versions are available, while still allowing maintainers to review and merge the updates at their own pace.

It could also make it easier to keep track of security updates and avoid dependencies falling too far behind over time.

Just a suggestion — thanks for maintaining the project!