diff --git a/package.json b/package.json
index 79bb274..f42dfd4 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
     "eslint": "^9.39.2",
     "eslint-config-prettier": "^10.1.8",
     "prettier": "^3.7.4",
-    "typescript": "^5.9.3",
+    "typescript": "^6.0.0",
     "vitest": "^4.0.16"
   }
 }