diff --git a/package.json b/package.json
index ba66d872..f19abff4 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "minimatch": "^3.0.0",
     "ps-tree": "^1.0.1",
     "touch": "1.0.0",
-    "undefsafe": "0.0.3",
+    "undefsafe": "2.0.3",
     "update-notifier": "0.5.0"
   }
 }