diff --git a/package-lock.json b/package-lock.json
index 757161a..b89cd43 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "swissqrbill",
-  "version": "4.0.0-beta.4",
+  "version": "4.0.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "swissqrbill",
-      "version": "4.0.0-beta.4",
+      "version": "4.0.0",
       "license": "MIT",
       "dependencies": {
         "svg-engine": "^0.2.3"
diff --git a/package.json b/package.json
index 83381d7..c69e594 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
 {
-  "version": "4.0.0-beta.5",
+  "version": "4.0.0",
   "type": "module",
   "name": "swissqrbill",
   "description": "Swiss QR Bill generation in Node.js and browsers",