diff --git a/package.json b/package.json
index 65f2ecf..427e45f 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "bluebird": "^3.4.6",
     "cross-spawn-promise": "^0.8.0",
     "fs-extra": "^0.30.0",
-    "fs-promise": "^0.5.0",
+    "fs-promise": "^1.0.0",
     "lodash.template": "^4.4.0",
     "mkdirp": "^0.5.1",
     "node-aws-lambda": "^0.1.8",