package.json in katello-3.18.5 vs package.json in katello-4.0.0.rc1

@@ -24,10 +24,10 @@
   },
   "devDependencies": {
     "@sheerun/mutationobserver-shim": "^0.3.3",
     "@testing-library/jest-dom": "^5.3.0",
     "@testing-library/react": "^10.0.2",
-    "@theforeman/builder": "^4.6.0",
+    "@theforeman/builder": ">= 6.0.0",
     "@theforeman/find-foreman": "^4.8.0",
     "axios-mock-adapter": "^1.10.0",
     "babel-eslint": "^10.0.3",
     "eslint": "^6.2.2",
     "eslint-config-airbnb": "^16.0.0",