diff --git a/package.json b/package.json
index 003da077b..fb580605c 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "rsvp": "^3.0.18",
     "semver": "^5.0.1",
     "systemjs": "0.18.9",
-    "systemjs-builder": "^0.13.1",
+    "systemjs-builder": "^0.13.2",
     "traceur": "0.0.91",
     "uglify-js": "~2.4.23"
   },