diff --git a/package.json b/package.json
index 95cb227..4fa7c4b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "read-pkg",
-	"version": "3.0.0",
+	"version": "4.0.0",
 	"description": "Read a package.json file",
 	"license": "MIT",
 	"repository": "sindresorhus/read-pkg",