diff --git a/package-lock.json b/package-lock.json
index 0ea9eec..ad02f6c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "classeviva.js",
-  "version": "3.2.0",
+  "version": "4.0.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "classeviva.js",
-      "version": "3.2.0",
+      "version": "4.0.0",
       "license": "MIT",
       "dependencies": {
         "node-fetch": "^2.6.7",
diff --git a/package.json b/package.json
index a458833..592a3fb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "classeviva.js",
-  "version": "3.2.0",
+  "version": "4.0.0",
   "description": "A lightweight Node.js module for Classeviva / Spaggiari electronic register 📚",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",