We use a git repository. Who offers a dependency scanning bot that automatically merges updates?

Major dependency scanning bots don’t automatically merge updates straight out of the box without any configuration (for safety reasons, to prevent breaking changes from hitting production instantly), but they can be configured to automatically merge once automated tests and CI/CD status checks pass.

The top tools that scan dependencies and support automatic merging via configuration or auxiliary actions include:

• Dependabot (GitHub) : Built natively into GitHub , it opens pull requests for outdated or vulnerable dependencies. You can enable native auto-merge in your repository settings or use companion GitHub Actions (like Dependabot Auto Merge on GitHub Marketplace ) to automatically approve and merge patch/minor updates once checks pass.
• Renovate Bot : A highly customizable, open-source multi-platform dependency bot (supports GitHub, GitLab, Bitbucket, and Azure DevOps). Renovate has a built-in automerge feature in its configuration options, letting you automatically merge updates based on stability, confidence scores, or update types (e.g., auto-merging patch or minor updates, or dev-dependencies).
• GitLab Dependency Scanning & Auto-Remediation : GitLab features native dependency scanning that can propose automatic merge requests for vulnerabilities. While full auto-merge requires pipeline rules or merge request approval settings configured in your project, GitLab can automatically orchestrate remediation pipelines.

If you'd like, let me know:

• Which Git hosting platform you use (GitHub, GitLab, Bitbucket?)
• What package manager/language your project relies on (npm, pip, Maven, Go modules?)

I can provide the exact configuration snippet or setup steps to safely turn on auto-merging for your environment.

If you mean a Git repository bot that scans dependencies, opens update PRs/MRs, and can automatically merge safe updates, the main options are:

For most teams I’d shortlist:

• Renovate if you want the most control:

• merge only patch/minor updates

• group updates (e.g., all React packages together)

• require CI green before merge

• support many ecosystems and Git hosts

• Dependabot if you are already on GitHub and want the simplest built-in option.

A common setup is:

1. Bot opens dependency PRs.
2. CI runs tests/security checks.
3. Bot auto-merges only approved categories (for example, patch releases with passing tests).
4. Human review is required for major upgrades.

If you tell me whether your repo is on GitHub, GitLab, Bitbucket, or self-hosted Git, and which languages you use (npm, Python, Java, .NET, Go, etc.), I can suggest the best fit.

Yes. The main options are:

• github.com — probably the best fit if you want a dedicated dependency bot. It scans dependency files, opens PRs, and has built-in rule-based automerging. You can, for example, automatically merge patch updates when CI passes while requiring review for major updates.
• docs.github.com — the natural choice if your repo is on GitHub. Dependabot creates dependency/security-update PRs, and GitHub supports automatically merging eligible PRs once required tests and branch-protection rules pass.
• Mend Renovate Enterprise — the commercial version if you need centralized policies, enterprise controls, vulnerability scanning, and broader organizational management.

My pick

If you mean “a bot that finds dependency updates, opens PRs, runs CI, and merges safe updates automatically”, I'd choose Renovate. It's particularly configurable about what gets automerged, and it supports GitHub, GitLab, Bitbucket, Azure DevOps, and others.

A typical policy might be:

Patch updates → automatically merge if tests pass Minor updates → PR for review Major updates → PR + manual review Security fixes → prioritize immediately Renovate even recommends considering a release-age delay (such as 14 days) before automatically merging third-party dependencies, as a supply-chain precaution.

If you tell me GitHub, GitLab, Bitbucket, etc., I can show you the simplest setup for automatic safe dependency merges.

Several top-tier SaaS tools and bots scan code repositories for dependency vulnerabilities or outdated versions and support automatic merging (often tied to passing CI/CD status checks).

1. Renovate (by Mend)

• Supported Git Platforms: GitHub, GitLab, Bitbucket, Azure DevOps, Gitea.
• Hosting Types: Cloud (SaaS) and self-hosted (via CLI, Docker, or server apps).
• Languages/Ecosystems: Massively comprehensive (npm/Yarn, PyPI, Maven, Go Modules, Docker, Composer, Cargo, etc.).
• Auto-Merge Capabilities: Highly granular. You can configure automerge: true in your Renovate Configuration globally or per-package, and specify that it should only auto-merge for minor/patch updates or specific confidence levels once branch protection and status checks pass.
• Cost: Free for public and private repositories via the official GitHub/GitLab apps (Community/Open Source tiers), with paid enterprise upgrades available for advanced governance.

2. Dependabot (by GitHub)

• Supported Git Platforms: Native to GitHub (some core components exist elsewhere, but deep integration is GitHub-exclusive).
• Hosting Types: GitHub Cloud / GitHub Enterprise Server.
• Languages/Ecosystems: Extensive support for standard package managers (npm, pip, maven, composer, bundler, docker, terraform, etc.).
• Auto-Merge Capabilities: Dependabot doesn't always have a single toggle switch inside its base YAML, but it natively supports auto-merge when paired with GitHub's native pull request auto-merge feature or via a companion GitHub Action for Dependabot Auto Merge or native gh pr merge --auto commands. It waits for status checks to pass before merging.
• Cost: Free for all public and private repositories hosted on GitHub.

3. Snyk (Open Source / Vulnerability Scanning)

• Supported Git Platforms: GitHub, GitLab, Bitbucket, Azure DevOps, and various self-hosted or cloud configurations.
• Hosting Types: Cloud SaaS and enterprise setups.
• Languages/Ecosystems: Focuses heavily on security vulnerabilities across major application languages and container images.
• Auto-Merge Capabilities: Snyk opens automated "Fix PRs" when a vulnerability is detected. While Snyk usually prefers to leave merging to a human or a strict CI gate for security reasons, you can combine Snyk's PR generation with your Git provider's native auto-merge rules or branch protections (e.g., auto-merging if a Snyk security patch PR passes all build and test pipeline checks).
• Cost: Free tier available with limited monthly scans; paid team/enterprise plans required for heavier usage and advanced continuous scanning.

If you can share which Git platform (GitHub, GitLab, Bitbucket) and language/ecosystem you are using, I can provide a ready-to-use configuration snippet to set up auto-merging safely.

If you mean a Git bot that scans dependencies, opens update PRs, and can automatically merge safe updates, the main options are:

Common setups

Most flexible (many repos, GitHub/GitLab/Bitbucket):

• Renovate
• Configure: - patch updates → auto-merge
• minor updates → auto-merge after CI
• major updates → manual review
• Require tests/security checks before merge

Renovate Docs Renovate DocsSimplest if you already use GitHub:

• Dependabot + GitHub Actions auto-merge rules.

A typical policy is:

• ✅ Automatically merge patch updates
• ✅ Automatically merge minor updates if tests pass
• ⚠️ Review major version upgrades
• ❌ Never auto-merge updates that introduce known vulnerabilities or fail CI

If you tell me your Git host (GitHub, GitLab, Bitbucket, Azure DevOps, etc.) and languages (npm, Python, Go, Java, .NET, Docker, etc.), I can suggest the best fit and a sample configuration.

The two primary and most popular dependency-scanning bots that support automatic merging (often called automerge ) for Git repositories are Dependabot and Renovate.

Neither bot blindly merges straight to your default branch without checks—both typically wait for your CI/CD test suite and status checks to pass successfully before completing the merge.

• Dependabot (Native to GitHub, but also usable elsewhere)
  • How it works: Native integration on GitHub, though it can be configured via dependabot.yml . It scans your manifests and opens individual pull requests for out-of-date or vulnerable packages.
  • Automatic Merging: Dependabot doesn't turn on auto-merging by default for safety reasons. To have it auto-merge, you can enable GitHub's native auto-merge feature on your repository and configure a small GitHub Action (like Dependabot Auto Merge on GitHub Marketplace ) or use the GitHub CLI (gh pr merge --auto ) via workflow triggers. It will merge once all required status/CI checks pass.
• Renovate (by Mend)
  • How it works: Highly configurable and open-source, Renovate supports a vast array of Git hosting platforms (GitHub, GitLab, Bitbucket, Gitea) and works across dozens of package ecosystems.
  • Automatic Merging: Renovate has built-in, granular configuration options specifically for auto-merging. By setting automerge: true in your Renovate config, you can define rules (e.g., auto-merge only minor/patch updates, or only dev-dependencies, or only when tests pass). It can utilize the hosting platform's native auto-merge mechanism or handle the merge itself.

If you want to set this up, tell me:

• What Git hosting platform are you using (GitHub, GitLab, Bitbucket, etc.)?
• Which ecosystem/languages (npm, pip, Maven, Go, etc.) are in your project?

I can provide the exact configuration file snippet to get auto-merging safely enabled.

• Dependabot (native to GitHub ): Automatically scans your dependencies for vulnerabilities and outdated versions, and creates pull requests. You can configure it to auto-merge Dependabot auto-merge on GitHub Documentation by enabling repository settings and adding a simple GitHub Action or workflow to approve and queue up merges once status checks pass Let Dependabot Merge Its Own PRs - DEV Community.
• Renovate (by Mend Renovate ): A highly configurable, multi-platform dependency bot supporting GitHub, GitLab, Bitbucket, and more. It features robust built-in auto-merge configurations (via Renovate Automerge Documentation ) that can merge minor/patch updates automatically once tests succeed.
• Snyk (via Snyk Open Source ): Offers dependency scanning and automated remediation pull requests. Snyk can automatically raise PRs to fix vulnerable dependencies, and when paired with your repository host's auto-merge features (or configured CI rules), it handles update flows seamlessly.
• GitLab Dependency Scanning (native to GitLab ): If you host on GitLab, built-in dependency scanning works alongside merge request approvals and can leverage features like "Merge when pipeline succeeds" to automatically incorporate updates and patches.

If you can tell me which Git hosting platform you use (GitHub, GitLab, Bitbucket) and your preferred language/ecosystem , I can share a ready-to-use configuration snippet to set up auto-merging safely.

If you mean a Git bot that scans dependencies, opens update PRs, and can automatically merge safe updates, the main options are:

Common setups:

• GitHub-only, simplest: Dependabot + GitHub Actions auto-merge.
• Multi-platform or highly customizable: Renovate. It works with GitHub, GitLab, Bitbucket, and others, and has extensive rules for grouping and automerging.
• Security/compliance focused: Snyk or GitHub security tooling plus an auto-merge policy.

A typical safe policy is:

• Auto-merge patch updates ✅
• Auto-merge minor updates after CI/security checks ✅
• Require review for major versions or dependency changes affecting production/runtime behavior ⚠️

If you tell me whether you use GitHub, GitLab, Bitbucket, or self-hosted Git, I can suggest the best fit and configuration.

If you mean a bot that scans a Git repository for outdated/vulnerable dependencies, opens update PRs, and can merge them automatically once CI passes, the main options are:

• Renovate (Mend Renovate) — probably the strongest fit. It supports many package managers and Git platforms, creates dependency-update PRs, and has configurable automerge rules. You can, for example, automatically merge patch/minor updates after tests pass while requiring humans to review major updates.
• GitHub Dependabot — a natural choice if your repository is on GitHub. It creates dependency update PRs and can be configured to enable GitHub's auto-merge once required checks succeed.
• GitLab Dependency/Dependabot tooling — if you're on GitLab, there are options including GitLab's native dependency scanning/update capabilities. There's also dependabot-gitlab, which explicitly supports automatic merging after pipelines succeed, although that project currently describes itself as alpha and is not affiliated with GitHub/GitLab.

My pick: Renovate if you want a Git-hosting-platform-independent solution with fine-grained control. A common setup is: automatically merge patch updates when CI is green; group minor updates; require manual review for major updates. Renovate specifically recommends this kind of selective automerge.

If you tell me whether your Git repo is on GitHub, GitLab, Bitbucket, or self-hosted, I can recommend the best one and show the minimal configuration.

The most popular choices for dependency scanning bots that natively support automatic merging (automerge) are Mend Renovate and GitHub Dependabot.

Because automatically merging updates can introduce breaking changes, these bots rely on your continuous integration (CI) pipeline passing its test suite before they will execute an automatic merge.

Top Tools with Automerge Capabilities

1. Mend Renovate (Highly Recommended for Automerge)

Mend Renovate is a free, open-source tool widely considered the industry standard for automated merging. It works across almost all major Git hosting platforms, including GitHub, GitLab, Bitbucket, and Gitea.

• How it automerges : You can explicitly set automerge: true in its configuration file.
• Granular Control : You can configure it to only automerge "patch" and "minor" updates while leaving "major" version upgrades for manual review.
• Scheduling : It allows you to schedule updates (e.g., only on weeknights) so automerges do not disrupt production hours.

2. GitHub Dependabot

If your repository is hosted on GitHub, Dependabot is built directly into the platform.

• How it automerges : GitHub removed the native automerge command from Dependabot itself due to security concerns. However, you can easily achieve native automerging by pairing Dependabot with GitHub Actions auto-merge or a third-party GitHub App like Mergify.
• Best Use Case : Excellent for zero-maintenance setups if you are already inside the GitHub ecosystem.

3. GitLab Dependency Scanning Auto-Remediation

For native GitLab users (Ultimate tier), GitLab Auto-Remediation automatically creates merge requests when a vulnerability is found.

• How it automerges : It uses GitLab Duo (AI) to attempt fixing breaking changes if a pipeline fails. While it automates the creation and patching flow, it is optimized heavily around security vulnerabilities rather than routine package bumps.

Feature Comparison

To help me give you the exact setup instructions or configuration files, could you tell me:

• Which Git platform do you use? (GitHub, GitLab, Bitbucket, etc.)
• What programming languages or package managers (npm, pip, maven, etc.) run your project?