diff --git a/package.json b/package.json
index 145d207..a77a3ff 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
         "typescript": "^5.4.2",
         "xml-formatter": "^3.6.2"
     },
-    "packageManager": "pnpm@8.11.0",
+    "packageManager": "pnpm@9.1.0",
     "engines": {
         "node": ">=18",
         "pnpm": ">=8"