diff --git a/package.json b/package.json
index 6d5c64e..48f3376 100644
--- a/package.json
+++ b/package.json
@@ -35,6 +35,6 @@
     "source-map-support": "0.5.19",
     "ts-node": "9.0.0",
     "typedoc": "0.19.2",
-    "typescript": "4.1.2"
+    "typescript": "4.3.5"
   }
 }