diff --git a/package.json b/package.json
index 357057e..2b205a1 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
   },
   "devDependencies": {
     "@biomejs/biome": "^1.9.4",
-    "typescript": "^5.8.3",
+    "typescript": "^6.0.0",
     "wrangler": "^4.16.1"
   }
 }