diff --git a/ghost/admin/package.json b/ghost/admin/package.json
index a2ae01df04..84105f1b6c 100644
--- a/ghost/admin/package.json
+++ b/ghost/admin/package.json
@@ -29,7 +29,7 @@
     "bower": "1.7.9",
     "broccoli-asset-rev": "2.4.6",
     "broccoli-clean-css": "1.1.0",
-    "broccoli-concat": "3.0.2",
+    "broccoli-concat": "3.0.4",
     "broccoli-merge-trees": "1.1.4",
     "broccoli-uglify-js": "0.2.0",
     "chalk": "1.1.3",