chore(version): bump to 4.0.0-dev (#19)

diff --git a/package-lock.json b/package-lock.json
index e01e068..a795d70 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "@cordova/eslint-config",
-  "version": "3.0.1-dev",
+  "version": "4.0.0-dev",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index f9a30e4..a4756de 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cordova/eslint-config",
-  "version": "3.0.1-dev",
+  "version": "4.0.0-dev",
   "description": "Cordova ESLint Config",
   "main": "index.js",
   "scripts": {