dependabot-merger

Auto-merging Dependabot PRs requires discovering open pull requests, verifying CI checks pass, assessing semantic versions to avoid major bumps, and programmatically approving and merging eligible updates with safeguards. This reduces manual overhead while deferring major bumps for manual review.

Automating dependency updates safely involves applying semantic-versioning rules to skip major bumps and flag risky updates for manual review. The system checks CI status, validates versions, and only auto-merges PRs that meet safe update criteria, providing a summary report of pending items.

Automatically merging Dependabot PRs after CI checks pass is possible by querying GitHub PR status checks before approval. The system ensures CI validation is complete and verified before programmatically merging eligible pull requests with a clear audit trail.

Semantic version assessment evaluates dependency version changes to identify major, minor, and patch bumps. When automating Dependabot merges, it skips major bumps and defers them to manual review, while allowing safe minor and patch updates to merge automatically after CI verification.

Limitations of automating Dependabot PR merges include the inability to auto-merge major version bumps, which are deferred to manual review. Additionally, PRs require passing CI checks before merging, and the workflow applies specifically to repositories where Dependabot creates PRs.