diff --git a/packages/kit/package.json b/packages/kit/package.json
index 607d21fb3767..26f718fdb4f5 100644
--- a/packages/kit/package.json
+++ b/packages/kit/package.json
@@ -11,35 +11,35 @@
 	"homepage": "https://kit.svelte.dev",
 	"type": "module",
 	"dependencies": {
-		"@sveltejs/vite-plugin-svelte": "^2.1.1",
-		"@types/cookie": "^0.5.1",
-		"cookie": "^0.5.0",
-		"devalue": "^4.3.1",
+		"@sveltejs/vite-plugin-svelte": "^3.1.2",
+		"@types/cookie": "^0.6.0",
+		"cookie": "^0.6.0",
+		"devalue": "^5.0.0",
 		"esm-env": "^1.0.0",
 		"kleur": "^4.1.5",
 		"magic-string": "^0.30.0",
-		"mime": "^3.0.0",
+		"mime": "^4.0.4",
 		"sade": "^1.8.1",
 		"set-cookie-parser": "^2.6.0",
 		"sirv": "^2.0.2",
 		"tiny-glob": "^0.2.9",
-		"undici": "~5.28.2"
+		"undici": "~6.19.8"
 	},
 	"devDependencies": {
-		"@playwright/test": "1.40.1",
+		"@playwright/test": "1.46.1",
 		"@types/connect": "^3.4.35",
-		"@types/marked": "^4.0.7",
+		"@types/marked": "^5.0.2",
 		"@types/mime": "^3.0.1",
-		"@types/node": "^20.11.26",
+		"@types/node": "^22.5.2",
 		"@types/sade": "^1.7.4",
 		"@types/set-cookie-parser": "^2.4.2",
-		"marked": "^4.2.3",
+		"marked": "^14.1.0",
 		"rollup": "^4.16.1",
-		"svelte": "^3.56.0",
-		"svelte-preprocess": "^5.0.3",
-		"typescript": "^4.9.4",
+		"svelte": "^4.2.19",
+		"svelte-preprocess": "^6.0.2",
+		"typescript": "^5.5.4",
 		"vite": "^5.2.10",
-		"vitest": "^0.31.0"
+		"vitest": "^2.0.5"
 	},
 	"peerDependencies": {
 		"svelte": "^3.54.0",