diff --git a/.npmrc b/.npmrc
new file mode 100644
index 0000000..581701c
--- /dev/null
+++ b/.npmrc
@@ -0,0 +1 @@
+package-manager-strict=false
\ No newline at end of file
diff --git a/docs/package.json b/docs/package.json
index fc925b3..2275bcc 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -27,7 +27,7 @@
     "@iconify/json": "^2.2.73",
     "codesandbox": "^2.2.3",
     "floating-vue": "2.0.0-beta.24",
-    "markdown-it-vitepress-demo": "^0.1.8",
+    "markdown-it-vitepress-demo": "0.1.8",
     "vitepress": "1.0.0-rc.40"
   }
 }
diff --git a/package.json b/package.json
index 49a3463..0ccdf68 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,6 @@
   "type": "module",
   "version": "0.9.1",
   "private": true,
-  "packageManager": "pnpm@9.1.0",
   "description": "Vue createRenderer for PixiJS",
   "license": "MIT",
   "scripts": {