diff --git a/package-lock.json b/package-lock.json
index d20c649..90e64c7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "miteiru",
-  "version": "0.4.0",
+  "version": "1.0.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "miteiru",
-      "version": "0.4.0",
+      "version": "1.0.0",
       "hasInstallScript": true,
       "dependencies": {
         "@plussub/srt-vtt-parser": "^1.1.0",
diff --git a/package.json b/package.json
index 4a9b7b5..d39e120 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "private": true,
   "name": "miteiru",
   "description": "Miteiru",
-  "version": "0.4.0",
+  "version": "1.0.0",
   "author": "Hocky Yudhiono <hocky.yudhiono@gmail.com>",
   "main": "app/background.js",
   "scripts": {