diff --git a/package.json b/package.json
index cffec06..c736362 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "satori-html": "^0.3.2",
     "schema-dts": "^1.1.5",
     "sharp": "^0.34.2",
-    "typescript": "^5"
+    "typescript": "^6.0.0"
   },
   "devDependencies": {
     "prettier": "^3.5.3",