dependabot is a bot, which monitors your dependencies. It automatically creates PRs with a given interval, if the dependencies are updated.
Please consult the documentation to see if your language is supported.
I first saw it in action for a Rust based repository. Check the PRs marked dependencies.
I have enabled the Dockerfile support for two of my repositories, first one being [ebirah](https://github.com/jonasbn/ebirah). The second one has support for pip(Python) enabled as well.
Too bad there is no Perl support :-(
The setup is pretty basic:
Dockerfile example:
# Basic dependabot.yml file with
# minimum configuration for single package manager
version: 2
updates:
# Enable version updates for Docker
- package-ecosystem: "docker"
# Look for a `Dockerfile` in the `root` directory
directory: "/"
# Check for updates once a week
schedule:
interval: "weekly"And example with two configurations:
# Basic dependabot.yml file with
# minimum configuration for two package managers
version: 2
updates:
# Enable version updates for pip (Python)
- package-ecosystem: "pip"
directory: "/"
schedule:
interval: "weekly"
# Only allow updates to the lockfile for pip and
# ignore any version updates that affect the manifest
versioning-strategy: lockfile-only
# Enable version updates for Docker
- package-ecosystem: "docker"
# Look for a `Dockerfile` in the `root` directory
directory: "/"
# Check for updates once a week
schedule:
interval: "weekly"In addition I can recommend, the configuration for GitHub Actions:
# Enable version updates for Actions
- package-ecosystem: "github-actions"
# Look for `.github/workflows` in the `root` directory
directory: "/"
# Check for updates once a week
schedule:
interval: "weekly"The dependabot.yml file should be saved in the .github/ directory, please consult the documentation.