diff --git a/package-lock.json b/package-lock.json
index b6e0755..bec1b3a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "gulp-modernizr",
-  "version": "3.4.1",
+  "version": "4.0.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index c4113de..a7361b6 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "gulp-modernizr",
   "description": "Gulp wrapper for custom Modernizr builds",
-  "version": "3.4.1",
+  "version": "4.0.0",
   "license": "MIT",
   "main": "index.js",
   "bugs": "https://github.com/Modernizr/gulp-modernizr/issues",