diff --git a/package.json b/package.json
index b3ad9bb5b2..2f0aafa0b5 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
   },
   "dependencies": {
     "async": "0.9.0",
-    "closure-util": "1.3.0",
+    "closure-util": "1.4.0",
     "fs-extra": "0.12.0",
     "glob": "5.0.3",
     "graceful-fs": "3.0.2",