diff --git a/package.json b/package.json
index 85fa9eafa6..67a856acb8 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
   "dependencies": {
     "async": "2.1.5",
     "browserify": "14.0.0",
-    "closure-util": "1.17.0",
+    "closure-util": "1.18.0",
     "derequire": "2.0.6",
     "fs-extra": "2.0.0",
     "glob": "7.1.1",