diff --git a/package.json b/package.json
index fef705b..1c2a23c 100644
--- a/package.json
+++ b/package.json
@@ -6,6 +6,7 @@
   "type": "module",
   "module": "./dist/index.js",
   "types": "./dist/index.d.ts",
+  "packageManager": "pnpm@8.15.9+sha256.daa27a0b541bc635323ff96c2ded995467ff9fe6d69ff67021558aa9ad9dcc36",
   "exports": {
     ".": {
       "require": "./dist/index.cjs",
@@ -48,4 +49,4 @@
     "typescript": "^5.5.4",
     "vitest": "^2.0.5"
   }
-}
\ No newline at end of file
+}