diff --git a/package.json b/package.json
index 9e87f08..440cd77 100644
--- a/package.json
+++ b/package.json
@@ -2,6 +2,7 @@
   "name": "portfolio",
   "type": "module",
   "version": "0.0.1",
+  "packageManager": "pnpm@8.10.5",
   "scripts": {
     "dev": "astro dev",
     "start": "astro dev",