diff --git a/package.json b/package.json
index 5fed352..4956670 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@npilots/norc",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "description": "Nodejs ORC file reader/writer",
   "main": "index.js",
   "types": "index.d.ts",