diff --git a/manifest.json b/manifest.json
index 8b547ea..dd0cfe9 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,4 +1,8 @@
 {
+  "manifest_version": 3,
+  "name": "Binaural Beats Generator",
+  "version": "1.0",
+  "description": "An extension to generate binaural beats.",
   "permissions": ["activeTab"],
   "background": {
     "scripts": ["background.js"],