diff --git a/packages/repo-tools/src/commands/package-docs/Cache.test.ts b/packages/repo-tools/src/commands/package-docs/Cache.test.ts
index d0293c09b0..02c1f5f427 100644
--- a/packages/repo-tools/src/commands/package-docs/Cache.test.ts
+++ b/packages/repo-tools/src/commands/package-docs/Cache.test.ts
@@ -24,11 +24,13 @@ import { readFile } from 'node:fs/promises';
 import { join as joinPath } from 'node:path';
 
 jest.mock('crypto', () => {
+  const actual = jest.requireActual('crypto');
   const hash = {
     update: jest.fn(),
     digest: jest.fn().mockReturnValue('test'),
   };
   return {
+    ...actual,
     createHash: jest.fn().mockReturnValue(hash),
   };
 });