The dependency review action scans your pull requests for dependency changes, and will raise an error if any vulnerabilities or invalid licenses are being introduced. The action is supported by an API endpoint that diffs the dependencies between any two revisions on your default branch.
The action is available for:
When the action runs, you can see the results on:

Click Summary, then scroll to "dependency-review summary".
You can install the action on any public repository, or any organization-owned private repository, provided the organization has a GitHub Advanced Security license.
Note: Dependency Review Action v5.0.0 updates the runtime to node24. This requires a minimum Actions Runner version v2.327.1 to run.
.github/workflows folder:```yaml name: 'Dependency Review' on: [pull_request]
permissions: contents: read
jobs: dependency-review: runs-on: ubuntu-latest steps: - name: 'Checkout Repository' uses: actions/checkout@v6 - name: 'Dependency Review' uses: actions/dependency-review-action@v5 ```
You can install the action on repositories on GitHub Enterprise Server.
.github/workflows folder:```yaml name: 'Dependency Review' on: [pull_request]
permissions: contents: read
jobs: dependency-review: runs-on: self-hosted steps: - name: 'Checkout Repository' uses: actions/checkout@v6 - name: 'Dependency Review' uses: actions/dependency-review-action@v5 ```
runs-on value with the label of any of your runners. (The default value is self-hosted.)There are various configuration options you can use to specify settings for the dependency review action.
All configuration options are optional.
| Option | Usage | Possible values | Default value |
|---|---|---|---|
fail-on-severity |
Defines the threshold for the level of severity. The action will fail on any pull requests that introduce vulnerabilities of the specified severity level or higher. | low, moderate, high, critical |
low |
allow-licenses* |
Contains a list of allowed licenses. The action will fail on pull requests that introduce dependencies with licenses that do not match the list. | Any SPDX-compliant identifier(s) | none |
deny-licenses* |
⚠️ This option is deprecated for possible removal in the next major release. See Deprecate the deny-licenses option #938 for more information. |
Contains a list of prohibited licenses. The action will fail on pull requests that introduce dependencies with licenses that match the list. | Any SPDX-compliant identifier(s) | none |
| fail-on-scopes | Contains a list of strings of the build environments you want to support. The action will fail on pull requests that introduce vulnerabilities in the scopes that match the list. | runtime, development, unknown | runtime |
| allow-ghsas | Contains a list of GitHub Advisory Database IDs that can be skipped during detection. | Any GHSAs from the GitHub Advisory Database | none |
| license-check | Enable or disable the license check performed by the action. | true, false | true |
| vulnerability-check | Enable or disable the vulnerability check performed by the action. | true, false | true |
| allow-dependencies-licenses* | Contains a list of packages that will be excluded from license checks. | Any package(s) in purl format | none |
| base-ref/head-ref | Provide custom git references for the git base/head when performing the comparison check. This is only used for event types other than pull_request and pull_request_target. | Any valid git ref(s) in your project | none |
| comment-summary-in-pr | Enable or disable reporting the review summary as a comment in the pull request. If enabled, you must give the workflow or job the pull-requests: write permission. With each execution, a new comment will overwrite the existing one. | always, on-failure, never | never |
| deny-packages | Any number of packages to block in a PR. This option will match on the exact version provided. If no version is provided, the option will treat the specified package as a wildcard and deny all versions. | Package(s) in purl format | empty |
| deny-groups | Any number of groups (namespaces) to block in a PR. | Namespace(s) in purl format (no package name, no version number) | empty |
| retry-on-snapshot-warnings* | Enable or disable retrying the action every 10 seconds while waiting for dependency submission actions to complete. | true, false | false |
| retry-on-snapshot-warnings-timeout* | Maximum amount of time (in seconds) to retry the action while waiting for dependency submission actions to complete. | Any positive integer | 120 |
| warn-only+ | When set to true, the action will log all vulnerabilities as warnings regardless of the severity, and the action will complete with a success status. This overrides the fail-on-severity option. | true, false | false |
| show-openssf-scorecard | When set
$ claude mcp add dependency-review-action \
-- python -m otcore.mcp_server <graph>