diff --git a/vulnerabilities/importers/github.py b/vulnerabilities/importers/github.py
index a643c12d7..b2be32e1d 100644
--- a/vulnerabilities/importers/github.py
+++ b/vulnerabilities/importers/github.py
@@ -162,6 +162,7 @@
 
 class GitHubAPIImporter(Importer):
     spdx_license_expression = "CC-BY-4.0"
+    license_url = "https://github.com/github/advisory-database/blob/main/LICENSE.md"
 
     def advisory_data(self) -> Iterable[AdvisoryData]:
         for ecosystem, package_type in PACKAGE_TYPE_BY_GITHUB_ECOSYSTEM.items():