diff --git a/package.json b/package.json
index f88d4dbd4c..0233ee35ed 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "async": "2.5.0",
     "closure-util": "1.22.0",
     "derequire": "2.0.6",
-    "fs-extra": "3.0.1",
+    "fs-extra": "4.0.0",
     "glob": "7.1.1",
     "handlebars": "4.0.10",
     "jsdoc": "3.5.3",