diff --git a/package.json b/package.json
index 0c76817..4f3fe1f 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
   "devDependencies": {
     "cypress": "^13.13.1",
     "solid-start-netlify": "^0.3.11",
-    "typescript": "^4.9.5",
+    "typescript": "^5.8.3",
     "vite": "^6.0.11"
   },
   "dependencies": {