diff --git a/site/package.json b/site/package.json
index 1e68758..87572eb 100644
--- a/site/package.json
+++ b/site/package.json
@@ -33,7 +33,7 @@
     "marked": "^14.1.0",
     "mermaid": "^11.3.0",
     "shiki": "^3.22.0",
-    "typescript": "~5.9.3",
+    "typescript": "~6.0.3",
     "typescript-eslint": "^8.48.0",
     "vite": "^7.3.1"
   }