diff --git a/package.json b/package.json
index 004e6f181..44ff2c924 100644
--- a/package.json
+++ b/package.json
@@ -90,5 +90,6 @@
   "bugs": {
     "url": "https://github.com/shakacode/react_on_rails/issues"
   },
-  "homepage": "https://github.com/shakacode/react_on_rails#readme"
+  "homepage": "https://github.com/shakacode/react_on_rails#readme",
+  "packageManager": "yarn@1.22.22+sha512.a6b2f7906b721bba3d67d4aff083df04dad64c399707841b7acf00f6b133b7ac24255f2652fa22ae3534329dc6180534e98d17432037ff6fd140556e2bb3137e"
 }