diff --git a/package.json b/package.json
index 1cdf935..49df62a 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
   "devDependencies": {
     "oxlint": "^1.28.0",
     "prettier": "^3.6.2",
-    "typescript": "^5.9.3",
+    "typescript": "^7.0.0",
     "@types/node": "^26.0.0",
     "concurrently": "^10.0.0"
   }