diff --git a/package.json b/package.json
index a59c099..5621147 100644
--- a/package.json
+++ b/package.json
@@ -56,6 +56,9 @@
   ],
   "license": "MIT",
   "name": "@echecs/fen",
+  "publishConfig": {
+    "access": "public"
+  },
   "packageManager": "pnpm@10.33.0",
   "repository": {
     "type": "git",