diff --git a/package.json b/package.json
index 34a7896..980c06a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "postcss-selector-parser",
-  "version": "4.0.0-rc.1",
+  "version": "4.0.0",
   "devDependencies": {
     "ava": "^0.24.0",
     "babel-cli": "^6.4.0",