diff --git a/package.json b/package.json
index d7dc1f7..3ae972e 100644
--- a/package.json
+++ b/package.json
@@ -67,6 +67,7 @@
     "uri-parser": "^1.0.0",
     "utf8": "^2.1.2",
     "xml2js": "^0.4.19",
-    "xmlbuilder": "^9.0.1"
+    "xmlbuilder": "^9.0.1",
+    "graceful-fs": "^4.2.4"
   }
 }
\ No newline at end of file