diff --git a/package-lock.json b/package-lock.json
index e1b9053e..343045d5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "arx-level-generator",
-  "version": "3.3.1",
+  "version": "4.0.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "arx-level-generator",
-      "version": "3.3.1",
+      "version": "4.0.0",
       "license": "GPL-3.0-or-later",
       "dependencies": {
         "arx-header-size": "^2.2.0",
diff --git a/package.json b/package.json
index 56420484..dff5b380 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "arx-level-generator",
-  "version": "3.3.1",
+  "version": "4.0.0",
   "description": "A tool for creating Arx Fatalis maps",
   "main": "dist/src/index.js",
   "types": "dist/src/index.d.ts",
@@ -115,4 +115,4 @@
   "keywords": [
     "arx-fatalis"
   ]
-}
\ No newline at end of file
+}