diff --git a/package.json b/package.json
index 04a2b37..bbb4acd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cluster-rpc",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "description": "A simple way to wrap a single-instance module to enable it to work with node cluster.",
   "main": "index.js",
   "scripts": {