diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index fc4b875..9fb0e7f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -11,7 +11,7 @@ jobs:
 
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-latest]
+        os: [macos-latest]
 
     steps:
       - name: Check out Git repository
diff --git a/bun.lockb b/bun.lockb
index d582ef6..ca26dca 100755
Binary files a/bun.lockb and b/bun.lockb differ
diff --git a/electron-builder.yml b/electron-builder.yml
index 1f7d416..66cad7a 100644
--- a/electron-builder.yml
+++ b/electron-builder.yml
@@ -42,3 +42,4 @@ npmRebuild: false
 publish:
   provider: generic
   url: https://example.com/auto-updates
+afterSign: electron-builder-notarize
diff --git a/package.json b/package.json
index 539a337..5f42d6e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "wavonium",
-  "version": "0.0.8",
+  "version": "0.0.9",
   "description": "An Electron application with Svelte and TypeScript",
   "main": "./out/main/index.js",
   "author": "example.com",
@@ -36,6 +36,7 @@
     "@types/node": "^18.19.5",
     "electron": "^28.1.1",
     "electron-builder": "^24.9.1",
+    "electron-builder-notarize": "^1.5.1",
     "electron-vite": "^2.0.0",
     "eslint": "^8.56.0",
     "eslint-plugin-svelte": "^2.35.1",