diff --git a/package.json b/package.json
index 4d61ae3..3cdc7ce 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "sinon": "^19.0.2",
     "ts-lit-plugin": "^2.0.2",
     "tslib": "^2.8.1",
-    "typescript": "^5.7.3",
+    "typescript": "^6.0.0",
     "vite": "^6.0.7"
   },
   "publishConfig": {