diff --git a/package.json b/package.json
index 9e7b084..5c873cc 100644
--- a/package.json
+++ b/package.json
@@ -259,7 +259,7 @@
         "tslib": "^2.6.0",
         "typedoc": "^0.28.2",
         "typedoc-github-theme": "^0.4.0",
-        "typescript": "~5.2.2",
+        "typescript": "~5.9.3",
         "uglify-js": "^3.15.5"
     },
     "overrides": {