diff --git a/package.json b/package.json
index e40298a..89a945d 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     },
     "homepage": "https://github.com/LifeOrLife/message#readme",
     "devDependencies": {
-        "typescript": "4.5.5",
+        "typescript": "5.4.3",
         "vite": "2.8.3"
     }
 }