diff --git a/package-lock.json b/package-lock.json
index b29abaca..3640f38a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "vast-client",
-  "version": "2.4.0",
+  "version": "3.0.0-alpha.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 7987c89b..5237e603 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "contributors": [
     "Elia Maino <eliamaino@gmail.com>"
   ],
-  "version": "2.4.0",
+  "version": "3.0.0-alpha.0",
   "description": "JavaScript VAST Client",
   "keywords": [
     "vast",