diff --git a/package.json b/package.json
index d2631839..812f8f39 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rclnodejs",
-  "version": "2.0.0",
+  "version": "2.1.0-beta.0",
   "description": "ROS2.0 JavaScript client with Node.js",
   "type": "module",
   "main": "./dist/index.cjs",