diff --git a/sites/kit.svelte.dev/package.json b/sites/kit.svelte.dev/package.json
index cf7008661bb9..453c35f8a6ab 100644
--- a/sites/kit.svelte.dev/package.json
+++ b/sites/kit.svelte.dev/package.json
@@ -14,21 +14,21 @@
 		"@sveltejs/adapter-vercel": "workspace:^",
 		"@sveltejs/amp": "workspace:^",
 		"@sveltejs/kit": "workspace:^",
-		"@sveltejs/site-kit": "5.0.4",
+		"@sveltejs/site-kit": "5.2.2",
 		"@types/d3-geo": "^3.0.2",
-		"@types/node": "^16.18.6",
+		"@types/node": "^22.5.1",
 		"flexsearch": "^0.7.31",
 		"magic-string": "^0.30.0",
-		"marked": "^4.2.3",
+		"marked": "^14.1.0",
 		"prism-svelte": "^0.5.0",
 		"prismjs": "^1.29.0",
 		"shiki-twoslash": "^3.1.0",
-		"svelte": "^3.56.0",
+		"svelte": "^4.2.19",
 		"tiny-glob": "^0.2.9",
-		"typescript": "^4.9.4",
-		"vite": "^4.3.6",
-		"vite-imagetools": "^4.0.19",
-		"vitest": "^0.31.0"
+		"typescript": "^5.5.4",
+		"vite": "^5.4.2",
+		"vite-imagetools": "^7.0.4",
+		"vitest": "^2.0.5"
 	},
 	"type": "module",
 	"dependencies": {