diff --git a/package.json b/package.json
index 5039684..00665ce 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,7 @@
     "rxjs": "5.0.0-beta.6",
     "scss-base": "^1.1.1",
     "systemjs": "^0.19.27",
-    "systemjs-builder": "^0.15.16",
+    "systemjs-builder": "^0.15.18",
     "touch": "^1.0.0",
     "typings": "^0.8.1",
     "zone.js": "^0.6.12"