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Dependabot alerts now signal withdrawal via webhook and API
GitHub Changeloghigh confidence
Why it matters
- →Webhooks now explicitly signal withdrawn alerts, enabling accurate state tracking in CI/CD pipelines.
- →REST API returns 410 Gone for withdrawn alerts, distinguishing them from non-existent resources.
- →Improves reliability of automated security dashboards and alert management systems.
GitHub has updated Dependabot to explicitly signal when alerts are withdrawn, addressing ambiguity in automated security workflows. The dependabot_alert webhook now includes a 'withdrawn' action containing identifiers like GHSA and CVE IDs, while the REST API returns a 410 Gone status for removed alerts instead of a 404 Not Found. These changes apply to all repositories on github.com and will be included in GitHub Enterprise Server 3.24.
Read originalThe story around this
Earlier coverage that leads up to this article, and what followed. Lines connect each piece to the closest one after it, converging here.
How we got here
- 1GitHub Expands Dependabot Alerts with OpenSSF Data
GitHub Changelog · July 28, 2026 · Related
What happened next
- 2Dependabot API adds dependency versions
GitHub Changelog · October 20, 2026 · Related
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