diff --git a/lib/workers/repository/errors-warnings.ts b/lib/workers/repository/errors-warnings.ts
index bc4e274eb928161117251d32188295d7d9d8e8ff..306cf9a939e667f4b51fcb29f8b0f305a01b820a 100644
--- a/lib/workers/repository/errors-warnings.ts
+++ b/lib/workers/repository/errors-warnings.ts
@@ -3,6 +3,7 @@ import type { RenovateConfig } from '../../config/types';
 import { logger } from '../../logger';
 import type { PackageFile } from '../../modules/manager/types';
 import { emojify } from '../../util/emoji';
+import { regEx } from '../../util/regex';
 import type { DepWarnings } from '../types';
 
 export function getWarnings(config: RenovateConfig): string {
@@ -111,7 +112,9 @@ export function getDepWarningsDashboard(
   }
 
   const depWarnings = warnings
-    .map((w) => w.replace('Failed to look up dependency ', ''))
+    .map((w) =>
+      w.replace(regEx(/^Failed to look up(?: [-\w]+)? dependency /), '')
+    )
     .map((dep) => '`' + dep + '`')
     .join(', ');