diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 4a3d645c0..8407e35dd 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -188,8 +188,8 @@ importers:
         specifier: ^1.24.1
         version: 1.25.0(svelte@packages+svelte)(vite@4.4.9)
       '@sveltejs/site-kit':
-        specifier: 6.0.0-next.46
-        version: 6.0.0-next.46(@sveltejs/kit@1.25.0)(svelte@packages+svelte)
+        specifier: 6.0.0-next.47
+        version: 6.0.0-next.47(@sveltejs/kit@1.25.0)(svelte@packages+svelte)
       '@sveltejs/vite-plugin-svelte':
         specifier: ^2.4.6
         version: 2.4.6(svelte@packages+svelte)(vite@4.4.9)
@@ -502,8 +502,8 @@ packages:
       prettier: 2.8.8
     dev: true
 
-  /@codemirror/autocomplete@6.8.1(@codemirror/language@6.8.0)(@codemirror/state@6.2.1)(@codemirror/view@6.16.0)(@lezer/common@1.0.4):
-    resolution: {integrity: sha512-HpphvDcTdOx+9R3eUw9hZK9JA77jlaBF0kOt2McbyfvY0rX9pnMoO8rkkZc0GzSbzhIY4m5xJ0uHHgjfqHNmXQ==}
+  /@codemirror/autocomplete@6.9.1(@codemirror/language@6.8.0)(@codemirror/state@6.2.1)(@codemirror/view@6.16.0)(@lezer/common@1.0.4):
+    resolution: {integrity: sha512-yma56tqD7khIZK4gy4X5lX3/k5ArMiCGat7HEWRF/8L2kqOjVdp2qKZqpcJjwTIjSj6fqKAHqi7IjtH3QFE+Bw==}
     peerDependencies:
       '@codemirror/language': ^6.0.0
       '@codemirror/state': ^6.0.0
@@ -516,6 +516,20 @@ packages:
       '@lezer/common': 1.0.4
     dev: false
 
+  /@codemirror/autocomplete@6.9.1(@codemirror/language@6.8.0)(@codemirror/state@6.2.1)(@codemirror/view@6.19.0)(@lezer/common@1.0.4):
+    resolution: {integrity: sha512-yma56tqD7khIZK4gy4X5lX3/k5ArMiCGat7HEWRF/8L2kqOjVdp2qKZqpcJjwTIjSj6fqKAHqi7IjtH3QFE+Bw==}
+    peerDependencies:
+      '@codemirror/language': ^6.0.0
+      '@codemirror/state': ^6.0.0
+      '@codemirror/view': ^6.0.0
+      '@lezer/common': ^1.0.0
+    dependencies:
+      '@codemirror/language': 6.8.0
+      '@codemirror/state': 6.2.1
+      '@codemirror/view': 6.19.0
+      '@lezer/common': 1.0.4
+    dev: false
+
   /@codemirror/autocomplete@6.9.1(@codemirror/language@6.9.0)(@codemirror/state@6.2.1)(@codemirror/view@6.19.0)(@lezer/common@1.0.4):
     resolution: {integrity: sha512-yma56tqD7khIZK4gy4X5lX3/k5ArMiCGat7HEWRF/8L2kqOjVdp2qKZqpcJjwTIjSj6fqKAHqi7IjtH3QFE+Bw==}
     peerDependencies:
@@ -542,7 +556,19 @@ packages:
   /@codemirror/lang-css@6.2.0(@codemirror/view@6.16.0):
     resolution: {integrity: sha512-oyIdJM29AyRPM3+PPq1I2oIk8NpUfEN3kAM05XWDDs6o3gSneIKaVJifT2P+fqONLou2uIgXynFyMUDQvo/szA==}
     dependencies:
-      '@codemirror/autocomplete': 6.8.1(@codemirror/language@6.8.0)(@codemirror/state@6.2.1)(@codemirror/view@6.16.0)(@lezer/common@1.0.4)
+      '@codemirror/autocomplete': 6.9.1(@codemirror/language@6.8.0)(@codemirror/state@6.2.1)(@codemirror/view@6.19.0)(@lezer/common@1.0.4)
+      '@codemirror/language': 6.8.0
+      '@codemirror/state': 6.2.1
+      '@lezer/common': 1.0.4
+      '@lezer/css': 1.1.3
+    transitivePeerDependencies:
+      - '@codemirror/view'
+    dev: false
+
+  /@codemirror/lang-css@6.2.0(@codemirror/view@6.19.0):
+    resolution: {integrity: sha512-oyIdJM29AyRPM3+PPq1I2oIk8NpUfEN3kAM05XWDDs6o3gSneIKaVJifT2P+fqONLou2uIgXynFyMUDQvo/szA==}
+    dependencies:
+      '@codemirror/autocomplete': 6.9.1(@codemirror/language@6.8.0)(@codemirror/state@6.2.1)(@codemirror/view@6.19.0)(@lezer/common@1.0.4)
       '@codemirror/language': 6.8.0
       '@codemirror/state': 6.2.1
       '@lezer/common': 1.0.4
@@ -566,7 +592,7 @@ packages:
   /@codemirror/lang-html@6.4.5:
     resolution: {integrity: sha512-dUCSxkIw2G+chaUfw3Gfu5kkN83vJQN8gfQDp9iEHsIZluMJA0YJveT12zg/28BJx+uPsbQ6VimKCgx3oJrZxA==}
     dependencies:
-      '@codemirror/autocomplete': 6.8.1(@codemirror/language@6.8.0)(@codemirror/state@6.2.1)(@codemirror/view@6.16.0)(@lezer/common@1.0.4)
+      '@codemirror/autocomplete': 6.9.1(@codemirror/language@6.8.0)(@codemirror/state@6.2.1)(@codemirror/view@6.16.0)(@lezer/common@1.0.4)
       '@codemirror/lang-css': 6.2.0(@codemirror/view@6.16.0)
       '@codemirror/lang-javascript': 6.1.9
       '@codemirror/language': 6.8.0
@@ -594,7 +620,7 @@ packages:
   /@codemirror/lang-javascript@6.1.9:
     resolution: {integrity: sha512-z3jdkcqOEBT2txn2a87A0jSy6Te3679wg/U8QzMeftFt+4KA6QooMwfdFzJiuC3L6fXKfTXZcDocoaxMYfGz0w==}
     dependencies:
-      '@codemirror/autocomplete': 6.8.1(@codemirror/language@6.8.0)(@codemirror/state@6.2.1)(@codemirror/view@6.16.0)(@lezer/common@1.0.4)
+      '@codemirror/autocomplete': 6.9.1(@codemirror/language@6.8.0)(@codemirror/state@6.2.1)(@codemirror/view@6.16.0)(@lezer/common@1.0.4)
       '@codemirror/language': 6.8.0
       '@codemirror/lint': 6.4.0
       '@codemirror/state': 6.2.1
@@ -625,7 +651,7 @@ packages:
   /@codemirror/lang-markdown@6.2.0:
     resolution: {integrity: sha512-deKegEQVzfBAcLPqsJEa+IxotqPVwWZi90UOEvQbfa01NTAw8jNinrykuYPTULGUj+gha0ZG2HBsn4s5d64Qrg==}
     dependencies:
-      '@codemirror/autocomplete': 6.8.1(@codemirror/language@6.8.0)(@codemirror/state@6.2.1)(@codemirror/view@6.16.0)(@lezer/common@1.0.4)
+      '@codemirror/autocomplete': 6.9.1(@codemirror/language@6.8.0)(@codemirror/state@6.2.1)(@codemirror/view@6.16.0)(@lezer/common@1.0.4)
       '@codemirror/lang-html': 6.4.5
       '@codemirror/language': 6.8.0
       '@codemirror/state': 6.2.1
@@ -1882,7 +1908,7 @@ packages:
       - supports-color
     dev: true
 
-  /@neocodemirror/svelte@0.0.15(@codemirror/autocomplete@6.8.1)(@codemirror/commands@6.2.4)(@codemirror/language@6.8.0)(@codemirror/lint@6.4.0)(@codemirror/search@6.5.3)(@codemirror/state@6.2.1)(@codemirror/view@6.16.0):
+  /@neocodemirror/svelte@0.0.15(@codemirror/autocomplete@6.9.1)(@codemirror/commands@6.2.4)(@codemirror/language@6.8.0)(@codemirror/lint@6.4.0)(@codemirror/search@6.5.3)(@codemirror/state@6.2.1)(@codemirror/view@6.16.0):
     resolution: {integrity: sha512-MCux+QCR40CboJu/TFwnqK7gYQ3fvtvHX8F/mk85DRH7vMoG3VDjJhqneAITX5IzohWKeP36hzcV+oHC2LYJqA==}
     peerDependencies:
       '@codemirror/autocomplete': ^6.7.1
@@ -1893,7 +1919,7 @@ packages:
       '@codemirror/state': ^6.2.0
       '@codemirror/view': ^6.12.0
     dependencies:
-      '@codemirror/autocomplete': 6.8.1(@codemirror/language@6.8.0)(@codemirror/state@6.2.1)(@codemirror/view@6.16.0)(@lezer/common@1.0.4)
+      '@codemirror/autocomplete': 6.9.1(@codemirror/language@6.9.0)(@codemirror/state@6.2.1)(@codemirror/view@6.19.0)(@lezer/common@1.0.4)
       '@codemirror/commands': 6.2.4
       '@codemirror/language': 6.8.0
       '@codemirror/lint': 6.4.0
@@ -1939,7 +1965,7 @@ packages:
   /@polka/url@1.0.0-next.21:
     resolution: {integrity: sha512-a5Sab1C4/icpTZVzZc5Ghpz88yQtGOyNqYXcZgOssB2uuAr+wF/MvN6bgtW32q7HHrvBki+BsZ0OuNv6EV3K9g==}
 
-  /@replit/codemirror-lang-svelte@6.0.0(@codemirror/autocomplete@6.8.1)(@codemirror/lang-css@6.2.0)(@codemirror/lang-html@6.4.6)(@codemirror/lang-javascript@6.1.9)(@codemirror/language@6.8.0)(@codemirror/state@6.2.1)(@codemirror/view@6.16.0)(@lezer/common@1.0.4)(@lezer/highlight@1.1.6)(@lezer/javascript@1.4.7)(@lezer/lr@1.3.10):
+  /@replit/codemirror-lang-svelte@6.0.0(@codemirror/autocomplete@6.9.1)(@codemirror/lang-css@6.2.0)(@codemirror/lang-html@6.4.6)(@codemirror/lang-javascript@6.1.9)(@codemirror/language@6.8.0)(@codemirror/state@6.2.1)(@codemirror/view@6.16.0)(@lezer/common@1.0.4)(@lezer/highlight@1.1.6)(@lezer/javascript@1.4.7)(@lezer/lr@1.3.10):
     resolution: {integrity: sha512-U2OqqgMM6jKelL0GNWbAmqlu1S078zZNoBqlJBW+retTc5M4Mha6/Y2cf4SVg6ddgloJvmcSpt4hHrVoM4ePRA==}
     peerDependencies:
       '@codemirror/autocomplete': ^6.0.0
@@ -1954,8 +1980,8 @@ packages:
       '@lezer/javascript': ^1.2.0
       '@lezer/lr': ^1.0.0
     dependencies:
-      '@codemirror/autocomplete': 6.8.1(@codemirror/language@6.8.0)(@codemirror/state@6.2.1)(@codemirror/view@6.16.0)(@lezer/common@1.0.4)
-      '@codemirror/lang-css': 6.2.0(@codemirror/view@6.16.0)
+      '@codemirror/autocomplete': 6.9.1(@codemirror/language@6.9.0)(@codemirror/state@6.2.1)(@codemirror/view@6.19.0)(@lezer/common@1.0.4)
+      '@codemirror/lang-css': 6.2.0(@codemirror/view@6.19.0)
       '@codemirror/lang-html': 6.4.6
       '@codemirror/lang-javascript': 6.1.9
       '@codemirror/language': 6.8.0
@@ -2351,9 +2377,9 @@ packages:
     peerDependencies:
       svelte: ^3.54.0 || ^4.0.0-next.0 || ^4.0.0
     dependencies:
-      '@codemirror/autocomplete': 6.8.1(@codemirror/language@6.8.0)(@codemirror/state@6.2.1)(@codemirror/view@6.16.0)(@lezer/common@1.0.4)
+      '@codemirror/autocomplete': 6.9.1(@codemirror/language@6.9.0)(@codemirror/state@6.2.1)(@codemirror/view@6.19.0)(@lezer/common@1.0.4)
       '@codemirror/commands': 6.2.4
-      '@codemirror/lang-css': 6.2.0(@codemirror/view@6.16.0)
+      '@codemirror/lang-css': 6.2.0(@codemirror/view@6.19.0)
       '@codemirror/lang-javascript': 6.1.9
       '@codemirror/lang-json': 6.0.1
       '@codemirror/lang-markdown': 6.2.0
@@ -2363,8 +2389,8 @@ packages:
       '@codemirror/view': 6.16.0
       '@jridgewell/sourcemap-codec': 1.4.15
       '@lezer/highlight': 1.1.6
-      '@neocodemirror/svelte': 0.0.15(@codemirror/autocomplete@6.8.1)(@codemirror/commands@6.2.4)(@codemirror/language@6.8.0)(@codemirror/lint@6.4.0)(@codemirror/search@6.5.3)(@codemirror/state@6.2.1)(@codemirror/view@6.16.0)
-      '@replit/codemirror-lang-svelte': 6.0.0(@codemirror/autocomplete@6.8.1)(@codemirror/lang-css@6.2.0)(@codemirror/lang-html@6.4.6)(@codemirror/lang-javascript@6.1.9)(@codemirror/language@6.8.0)(@codemirror/state@6.2.1)(@codemirror/view@6.16.0)(@lezer/common@1.0.4)(@lezer/highlight@1.1.6)(@lezer/javascript@1.4.7)(@lezer/lr@1.3.10)
+      '@neocodemirror/svelte': 0.0.15(@codemirror/autocomplete@6.9.1)(@codemirror/commands@6.2.4)(@codemirror/language@6.8.0)(@codemirror/lint@6.4.0)(@codemirror/search@6.5.3)(@codemirror/state@6.2.1)(@codemirror/view@6.16.0)
+      '@replit/codemirror-lang-svelte': 6.0.0(@codemirror/autocomplete@6.9.1)(@codemirror/lang-css@6.2.0)(@codemirror/lang-html@6.4.6)(@codemirror/lang-javascript@6.1.9)(@codemirror/language@6.8.0)(@codemirror/state@6.2.1)(@codemirror/view@6.16.0)(@lezer/common@1.0.4)(@lezer/highlight@1.1.6)(@lezer/javascript@1.4.7)(@lezer/lr@1.3.10)
       '@replit/codemirror-vim': 6.0.14(@codemirror/commands@6.2.4)(@codemirror/language@6.8.0)(@codemirror/search@6.5.3)(@codemirror/state@6.2.1)(@codemirror/view@6.16.0)
       '@rich_harris/svelte-split-pane': 1.1.1(svelte@packages+svelte)
       '@rollup/browser': 3.26.2
@@ -2398,8 +2424,8 @@ packages:
       svelte-local-storage-store: 0.4.0(svelte@packages+svelte)
     dev: false
 
-  /@sveltejs/site-kit@6.0.0-next.46(@sveltejs/kit@1.25.0)(svelte@packages+svelte):
-    resolution: {integrity: sha512-VgFKJ6G3gXqlbnjVeZTD6MPWidhZuu93D2WdfsOd4DLL6eFKaCbF60qZXtmWF2hLj7+WDk8+NAwj3V+UZ84k8A==}
+  /@sveltejs/site-kit@6.0.0-next.47(@sveltejs/kit@1.25.0)(svelte@packages+svelte):
+    resolution: {integrity: sha512-vHKtz71e4bKH0gja//rSd/1rR8qHNCtdtXzjJ2nSdeACaZ5Daql7Q4JJ+0D9OM3Q9t/uj3XAFUPAmEaFENn5kA==}
     peerDependencies:
       '@sveltejs/kit': ^1.20.0
       svelte: ^4.0.0
@@ -3410,7 +3436,7 @@ packages:
   /codemirror@6.0.1(@lezer/common@1.0.4):
     resolution: {integrity: sha512-J8j+nZ+CdWmIeFIGXEFbFPtpiYacFMDR8GlHK3IyHQJMCaVRfGx9NT+Hxivv1ckLWPvNdZqndbr/7lVhrf/Svg==}
     dependencies:
-      '@codemirror/autocomplete': 6.8.1(@codemirror/language@6.8.0)(@codemirror/state@6.2.1)(@codemirror/view@6.16.0)(@lezer/common@1.0.4)
+      '@codemirror/autocomplete': 6.9.1(@codemirror/language@6.8.0)(@codemirror/state@6.2.1)(@codemirror/view@6.16.0)(@lezer/common@1.0.4)
       '@codemirror/commands': 6.2.4
       '@codemirror/language': 6.8.0
       '@codemirror/lint': 6.4.0
diff --git a/sites/svelte.dev/package.json b/sites/svelte.dev/package.json
index fa02b14b3..d245e11dd 100644
--- a/sites/svelte.dev/package.json
+++ b/sites/svelte.dev/package.json
@@ -30,7 +30,7 @@
     "@resvg/resvg-js": "^2.4.1",
     "@sveltejs/adapter-vercel": "^3.0.3",
     "@sveltejs/kit": "^1.24.1",
-    "@sveltejs/site-kit": "6.0.0-next.46",
+    "@sveltejs/site-kit": "6.0.0-next.47",
     "@sveltejs/vite-plugin-svelte": "^2.4.6",
     "@types/cookie": "^0.5.2",
     "@types/node": "^20.5.9",
diff --git a/sites/svelte.dev/src/routes/+layout.svelte b/sites/svelte.dev/src/routes/+layout.svelte
index 9906d6a1b..50d11860c 100644
--- a/sites/svelte.dev/src/routes/+layout.svelte
+++ b/sites/svelte.dev/src/routes/+layout.svelte
@@ -32,7 +32,11 @@
 </svelte:head>
 
 <div style:display={$page.url.pathname !== '/docs' ? 'contents' : 'none'}>
-	<Shell nav_visible={$page.url.pathname !== '/repl/embed'} bind:snapshot={shell_snapshot}>
+	<Shell
+		nav_visible={$page.url.pathname !== '/repl/embed'}
+		bind:snapshot={shell_snapshot}
+		banner_bottom_height="26px"
+	>
 		<Nav slot="top-nav" title={data.nav_title} links={data.nav_links}>
 			<svelte:fragment slot="home-large">
 				<strong>svelte</strong>.dev
@@ -68,6 +72,12 @@
 		</Nav>
 
 		<slot />
+
+		<div slot="banner-bottom" class="banner-bottom">
+			<a href="/blog/introducing-runes" class="banner-bottom">
+				Announcing Runes, the upcoming Svelte 5 API
+			</a>
+		</div>
 	</Shell>
 </div>
 
@@ -84,4 +94,11 @@
 		height: 100%;
 		width: 100%;
 	}
+
+	.banner-bottom {
+		text-align: center;
+		background: var(--sk-theme-1-variant);
+		color: white;
+		text-decoration: underline;
+	}
 </style>