diff --git a/package-lock.json b/package-lock.json
index 473310f..3a29514 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "lws-rewrite",
-  "version": "3.1.1",
+  "version": "4.0.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "lws-rewrite",
-      "version": "3.1.1",
+      "version": "4.0.0",
       "license": "MIT",
       "dependencies": {
         "array-back": "^6.2.2",
diff --git a/package.json b/package.json
index 9721f4b..0481f7e 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "lws-rewrite",
   "author": "Lloyd Brookes <75pound@gmail.com>",
-  "version": "3.1.1",
+  "version": "4.0.0",
   "description": "lws middleware plugin adding URL rewriting support",
   "repository": {
     "type": "git",