diff --git a/docs/.vitepress/theme/sponsors.css b/docs/.vitepress/theme/sponsors.css
index d069d7bc7..00b1e8e5f 100644
--- a/docs/.vitepress/theme/sponsors.css
+++ b/docs/.vitepress/theme/sponsors.css
@@ -8,10 +8,15 @@
 }
 
 .sponsors img {
-  max-width: 200px;
+  max-width: 180px;
   height: 40px;
   display: block;
-  margin: 1.25rem 0;
+  margin-top: 1em;
+}
+
+.sponsors a.platinum img {
+  max-width: 240px;
+  height: 60px;
 }
 
 .sponsors.frontpage {
diff --git a/docs/.vitepress/theme/sponsors.json b/docs/.vitepress/theme/sponsors.json
index fd4a2e944..93e1ee385 100644
--- a/docs/.vitepress/theme/sponsors.json
+++ b/docs/.vitepress/theme/sponsors.json
@@ -1,4 +1,11 @@
 [
+  {
+    "id": "stackblitz",
+    "name": "StackBlitz",
+    "href": "https://stackblitz.com/",
+    "src": "/stackblitz.svg",
+    "tier": "platinum"
+  },
   {
     "id": "tailwind",
     "name": "Tailwind Labs",
diff --git a/docs/index.md b/docs/index.md
index 317d510f8..bed942c95 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -25,7 +25,11 @@ footer: MIT Licensed | Copyright © 2019-present Evan You & Vite Contributors
 
 <div class="frontpage sponsors">
   <h2>Sponsors</h2>
-  <a v-for="{ href, src, name, id } of sponsors" :href="href" target="_blank" rel="noopener" aria-label="sponsor-img">
+  <a v-for="{ href, src, name, id } of sponsors.filter(s => s.tier === 'platinum')" class="platinum" :href="href" target="_blank" rel="noopener" aria-label="sponsor-img">
+    <img :src="src" :alt="name" :id="`sponsor-${id}`">
+  </a>
+  <br>
+  <a v-for="{ href, src, name, id } of sponsors.filter(s => s.tier !== 'platinum')" :href="href" target="_blank" rel="noopener" aria-label="sponsor-img">
     <img :src="src" :alt="name" :id="`sponsor-${id}`">
   </a>
   <br>
diff --git a/docs/public/_headers b/docs/public/_headers
index f7fa3afc6..00f819dff 100644
--- a/docs/public/_headers
+++ b/docs/public/_headers
@@ -1,3 +1,11 @@
 /assets/*
   cache-control: max-age=31536000
-  cache-control: immutable
\ No newline at end of file
+  cache-control: immutable
+
+/*.svg
+  cache-control: max-age=604800
+  cache-control: immutable
+
+/*.png
+  cache-control: max-age=604800
+  cache-control: immutable
diff --git a/docs/public/stackblitz.svg b/docs/public/stackblitz.svg
new file mode 100644
index 000000000..2c356bdfb
--- /dev/null
+++ b/docs/public/stackblitz.svg
@@ -0,0 +1,31 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 168 35">
+<g>
+	<path fill="#1389FD" d="M10.344,20.653H0L18.909,0.167l-5.09,14.183h10.344L5.253,34.833L10.344,20.653z"/>
+	<g>
+		<path d="M40.873,23.036l3.336-1.95c0.707,1.838,2.092,3.025,4.554,3.025c2.346,0,3.166-0.99,3.166-2.093
+			c0-1.47-1.328-2.035-4.271-2.884c-3.025-0.877-5.965-2.149-5.965-5.91c0-3.732,3.109-5.882,6.503-5.882
+			c3.252,0,5.74,1.669,7.069,4.439l-3.28,1.895c-0.707-1.499-1.781-2.545-3.789-2.545c-1.641,0-2.602,0.849-2.602,1.979
+			c0,1.216,0.763,1.866,3.762,2.771c3.139,0.99,6.475,2.036,6.475,6.079c0,3.704-2.969,5.967-7.182,5.967
+			C44.605,27.928,41.947,25.977,40.873,23.036z"/>
+		<path d="M62.678,16.901v5.881c0,1.526,1.103,1.555,3.195,1.441v3.31c-5.118,0.565-6.845-0.934-6.845-4.751v-5.881h-2.459v-3.508
+			h2.459v-2.855l3.649-1.103v3.958h3.195v3.508H62.678z"/>
+		<path d="M82.416,13.393v14.14h-3.647v-1.669c-1.018,1.272-2.545,2.064-4.609,2.064c-3.761,0-6.871-3.252-6.871-7.465
+			s3.11-7.466,6.871-7.466c2.064,0,3.592,0.792,4.609,2.064v-1.669H82.416z M78.769,20.463c0-2.375-1.668-3.987-3.93-3.987
+			c-2.234,0-3.903,1.612-3.903,3.987s1.669,3.986,3.903,3.986C77.101,24.45,78.769,22.838,78.769,20.463z"/>
+		<path d="M84.994,20.463c0-4.213,3.166-7.466,7.464-7.466c2.771,0,5.176,1.471,6.334,3.648l-3.139,1.838
+			c-0.565-1.159-1.782-1.895-3.224-1.895c-2.178,0-3.789,1.611-3.789,3.874c0,2.233,1.611,3.845,3.789,3.845
+			c1.471,0,2.686-0.706,3.252-1.866l3.167,1.81c-1.215,2.206-3.62,3.677-6.391,3.677C88.16,27.928,84.994,24.676,84.994,20.463z"/>
+		<path d="M109.568,27.533l-5.146-6.419v6.419h-3.647V7.739h3.647v11.876l4.864-6.222h4.354l-5.684,6.985l5.854,7.154H109.568z"/>
+		<path d="M130.354,21.792c0,3.393-2.743,5.74-6.164,5.74h-8.398V7.739h7.805c3.336,0,6.022,2.262,6.022,5.57
+			c0,1.696-0.707,3.026-1.866,3.959C129.337,18.173,130.354,19.728,130.354,21.792z M119.693,11.386v4.355h3.903
+			c1.216,0,2.121-0.935,2.121-2.179s-0.877-2.177-2.121-2.177H119.693z M126.48,21.538c0-1.329-0.961-2.318-2.29-2.318h-4.497v4.665
+			h4.497C125.52,23.884,126.48,22.895,126.48,21.538z"/>
+		<path d="M132.733,6.89h3.647v20.643h-3.647V6.89z"/>
+		<path d="M139.295,9.463c0-1.216,1.018-2.262,2.233-2.262c1.244,0,2.262,1.046,2.262,2.262s-1.018,2.233-2.262,2.233
+			C140.313,11.697,139.295,10.679,139.295,9.463z M139.719,13.393h3.647v14.14h-3.647V13.393z"/>
+		<path d="M151.597,16.901v5.881c0,1.526,1.103,1.555,3.195,1.441v3.31c-5.118,0.565-6.843-0.934-6.843-4.751v-5.881h-2.46v-3.508
+			h2.46v-2.855l3.647-1.103v3.958h3.195v3.508H151.597z"/>
+		<path d="M168,24.111v3.422h-11.169V25.1l5.966-8.284h-5.683v-3.423h10.603v2.433l-5.994,8.285H168z"/>
+	</g>
+</g>
+</svg>
\ No newline at end of file
diff --git a/package.json b/package.json
index f91ff6563..d180f1c2e 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
     "ts-jest": "^27.0.7",
     "ts-node": "^10.1.0",
     "typescript": "~4.4.3",
-    "vitepress": "^0.19.2",
+    "vitepress": "^0.20.0",
     "yorkie": "^2.0.0",
     "rollup": "^2.57.0",
     "esbuild": "^0.13.2",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index c3dfa2c43..238fe7680 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -40,7 +40,7 @@ importers:
       ts-node: ^10.1.0
       typescript: ~4.4.3
       vite: workspace:*
-      vitepress: ^0.19.2
+      vitepress: ^0.20.0
       yorkie: ^2.0.0
     devDependencies:
       '@microsoft/api-extractor': 7.18.17
@@ -75,7 +75,7 @@ importers:
       ts-node: 10.4.0_d3e11751f498564481cc5d710b5b838a
       typescript: 4.4.4
       vite: link:packages/vite
-      vitepress: 0.19.2
+      vitepress: 0.20.0
       yorkie: 2.0.0
 
   packages/create-app:
@@ -8576,8 +8576,8 @@ packages:
     engines: {node: '>= 0.8'}
     dev: true
 
-  /vitepress/0.19.2:
-    resolution: {integrity: sha512-F8KY5gTfIa9B61by6rlGQE2K/fw2FIflld6UuB3SHTp0E5cblYGUkGfVwMiai+ets2ztDqWIiJJqpDBm/Cam1Q==}
+  /vitepress/0.20.0:
+    resolution: {integrity: sha512-+PZy1BAWha46hcaWqhB1Vet+2dwhebTnk900ZzrAgLiw4Dx0dQpnMRnDlrp5HR8fgmLNB1Ij9PJO4gh4tvb6gQ==}
     engines: {node: '>=12.0.0'}
     hasBin: true
     dependencies: