diff --git a/src/types/eol-scan.ts b/src/types/eol-scan.ts
index 0c41ef0..1150905 100644
--- a/src/types/eol-scan.ts
+++ b/src/types/eol-scan.ts
@@ -2,7 +2,7 @@ import type { CdxBom } from './index.js';
 
 export interface CveStats {
   cveId: string;
-  cvssScore: number;
+  cvssScore: string | null;
   publishedAt: string;
 }