diff --git a/package.json b/package.json
index 2708d51f..5459c16d 100644
--- a/package.json
+++ b/package.json
@@ -66,7 +66,7 @@
     "run-sequence": "^1.1.5",
     "ts-loader": "^0.8.1",
     "tslint": "^3.6.0",
-    "typedoc": "^0.4.4",
+    "typedoc": "^0.21.2",
     "typescript": "^1.8.10",
     "typings": "^1.3.2",
     "webpack": "^1.12.14",