diff --git a/package.json b/package.json
index c55fd808..ced6e4a2 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@formio/core",
-  "version": "2.3.0-dev.160.cabaa43",
+  "version": "2.4.0-dev.1",
   "description": "The core Form.io renderering framework.",
   "main": "lib/index.js",
   "exports": {