diff --git a/package.json b/package.json
index a48d815..7abf856 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   "dependencies": {
     "@mdi/js": "^7.4.47",
     "echarts": "^6.0.0",
-    "pinia": "^3.0.0",
+    "pinia": "^4.0.0",
     "vue": "^3.5.13",
     "vue-echarts": "^8.0.0",
     "vue-router": "^5.0.0",