diff --git a/.github/renovate.json b/.github/renovate.json
deleted file mode 100644
index 38f7729..0000000
--- a/.github/renovate.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  "extends": ["config:base"],
-  "dependencyDashboard": false,
-  "labels": ["renovate"],
-  "automerge": true,
-  "rangeStrategy": "bump",
-  "schedule": ["before 3am on Monday"]
-}
diff --git a/astro.config.mjs b/astro.config.mjs
index d630352..b0a8bb7 100644
--- a/astro.config.mjs
+++ b/astro.config.mjs
@@ -1,8 +1,11 @@
+// https://astro.build/config
 import { defineConfig } from "astro/config";
 import sitemap from "@astrojs/sitemap";
 
-// https://astro.build/config
 export default defineConfig({
   site: "https://astro-multiverse.netlify.app",
+  experimental: {
+    assets: true,
+  },
   integrations: [sitemap()],
 });
diff --git a/netlify.toml b/netlify.toml
index dea320c..4f15c69 100644
--- a/netlify.toml
+++ b/netlify.toml
@@ -1,3 +1,8 @@
 [build]
   command = "pnpm run build"
   publish = "dist"
+
+[[plugins]]
+  # Netlify Plugin Lighthouse
+  # see detail: https://github.com/netlify/netlify-plugin-lighthouse
+  package = "@netlify/plugin-lighthouse"
\ No newline at end of file
diff --git a/package.json b/package.json
index 9447c3e..193259a 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "preview": "astro preview"
   },
   "devDependencies": {
-    "@astrojs/image": "^0.16.0",
+    "@astrojs/sitemap": "^1.2.0",
     "astro": "^2.1.2"
   }
 }
diff --git a/renovate.json b/renovate.json
new file mode 100644
index 0000000..0364be3
--- /dev/null
+++ b/renovate.json
@@ -0,0 +1,15 @@
+{
+  "extends": ["config:base"],
+  "dependencyDashboard": false,
+  "labels": ["renovate"],
+  "automerge": true,
+  "schedule": ["before 3am on Monday"],
+  "packageRules": [
+    {
+      "groupName": "astro",
+      "labels": ["astro"],
+      "matchPackageNames": ["astro"],
+      "matchPackagePatterns": ["^@astro", "^astro"]
+    }
+  ]
+}
diff --git a/src/components/Thumb.astro b/src/components/Thumb.astro
index 7753509..03d5752 100644
--- a/src/components/Thumb.astro
+++ b/src/components/Thumb.astro
@@ -1,12 +1,12 @@
 ---
-import {Image} from "@astrojs/image/components";
+import { Image } from "astro:assets";
 
 const { href, title, description } = Astro.props;
 ---
 
 <article class="thumb">
   <a class="image" href={href} >
-    <Image src={href} width="1200" aspectRatio="4:3" format="webp" alt="" />
+    <Image src={href} width="1200" height="900" format="webp" alt="Astro Multiverse" />
   </a>
   <h2>{title}</h2>
   <p>{description}</p>
diff --git a/src/env.d.ts b/src/env.d.ts
index 3f1cb6e..b8736c7 100644
--- a/src/env.d.ts
+++ b/src/env.d.ts
@@ -1,2 +1,2 @@
 /// <reference path="../.astro/types.d.ts" />
-/// <reference types="astro/client" />
\ No newline at end of file
+/// <reference types="astro/client-image" />
diff --git a/tsconfig.json b/tsconfig.json
index fb3164b..1a46b47 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,11 +1,3 @@
 {
-  "extends": "astro/tsconfigs/base",
-  "compilerOptions": {
-    "types": ["@astrojs/image/client"],
-    "allowJs": true,
-    "baseUrl": ".",
-    "paths": {
-      "~/*": ["src/*"]
-    }
-  }
+  "extends": "astro/tsconfigs/base"
 }
\ No newline at end of file