diff --git a/package.json b/package.json
index b8aa9c8..a519409 100644
--- a/package.json
+++ b/package.json
@@ -53,6 +53,6 @@
     "gulp-uglify-es": "3.0.0",
     "sass": "1.43.3",
     "ts-node-dev": "1.1.8",
-    "typescript": "4.7.2"
+    "typescript": "4.9.4"
   }
 }