diff --git a/package.json b/package.json
index c6598c0..fbb7e26 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "contactdataservices",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "license": "Apache-2.0",
   "author": "Experian Data Quality",
   "contact": "https://github.com/experiandataquality",