# What file locks dependency versions for reproducible installs?

Helm, Medium (Advanced), Charts. https://k8wiz.com/uquiz/what-file-locks-dependency-versions-for-reproducible-installs

- A. Chart.lock
- B. values.lock
- C. dependencies.lock
- D. Chart.lock.yml

**Answer:** Chart.lock

**Explanation:** Chart.lock (chart.lock) records the exact versions and digests of dependencies to ensure repeatable chart pulls and installs.