diff --git a/package-lock.json b/package-lock.json
index 0155400..8640fb6 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "express-json-validator-middleware",
-	"version": "2.2.1",
+	"version": "3.0.0-beta.0",
 	"lockfileVersion": 2,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "express-json-validator-middleware",
-			"version": "2.2.1",
+			"version": "3.0.0-beta.0",
 			"license": "MIT",
 			"dependencies": {
 				"@types/express": "^4.17.3",
diff --git a/package.json b/package.json
index 880c59f..e4de55b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "express-json-validator-middleware",
-	"version": "2.2.1",
+	"version": "3.0.0-beta.0",
 	"description": "An Express middleware to validate requests against JSON Schemas",
 	"main": "src/index.js",
 	"author": "Simon Plenderleith",