diff --git a/index.js b/index.js
index fd51189..6b349c9 100644
--- a/index.js
+++ b/index.js
@@ -1,3 +1,15 @@
+// Node version: 16.20.2
+// Package json dependencies
+
+/*
+  "dependencies": {
+    "@thiagoelg/node-printer": "^0.6.2",
+    "cors": "^2.8.5",
+    "express": "^5.1.0",
+    "iconv": "^3.0.1",
+    "nodemon": "^3.1.10"
+  }
+*/
 import express from 'express'
 import cors from 'cors'