diff --git a/packages/whatsapp-mcp/package.json b/packages/whatsapp-mcp/package.json
index 07c4449..93dc488 100644
--- a/packages/whatsapp-mcp/package.json
+++ b/packages/whatsapp-mcp/package.json
@@ -76,7 +76,7 @@
     "@eslint/js": "^9.39.4",
     "@size-limit/file": "^12.1.0",
     "@types/node": "^22.19.18",
-    "@vitest/coverage-v8": "^2.1.9",
+    "@vitest/coverage-v8": "^4.1.6",
     "eslint": "^9.39.4",
     "eslint-plugin-import": "^2.32.0",
     "prettier": "^3.8.3",