diff --git a/package.json b/package.json
index 9700fdb..1b19e40 100644
--- a/package.json
+++ b/package.json
@@ -259,7 +259,7 @@
     "glob": "11.0.1",
     "mocha": "11.1.0",
     "rimraf": "^6.0.1",
-    "typescript": "5.7.3"
+    "typescript": "5.9.3"
   },
   "dependencies": {
     "fast-xml-parser": "^5.0.9",