diff --git a/package.json b/package.json
index 96589e5..127421b 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "babel-preset-latest": "^6.16.0",
     "codeclimate-test-reporter": "^0.4.0",
     "coveralls": "^2.11.14",
-    "esdoc": "^0.4.8",
+    "esdoc": "^0.5.0",
     "nyc": "^10.0.0"
   },
   "homepage": "http://aureooms.github.io/js-integer-little-endian/",