diff --git a/package.json b/package.json
index 1e43665ea..fe2147771 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "shelljs": "^0.7.0",
     "time-grunt": "1.3.0",
     "tslint": "^4.4.2",
-    "typedoc": "0.4.5",
+    "typedoc": "0.5.6",
     "typescript": "~2.1.5"
   },
   "scripts": {