diff --git a/examples/websocket-relay/relay-app/package-lock.json b/examples/websocket-relay/relay-app/package-lock.json
index 48eaca25..6694dfec 100644
--- a/examples/websocket-relay/relay-app/package-lock.json
+++ b/examples/websocket-relay/relay-app/package-lock.json
@@ -18,7 +18,7 @@
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-        "@sveltejs/kit": "^1.27.6",
+        "@sveltejs/kit": "^1.30.4",
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@@ -131,9 +131,9 @@
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-      "resolved": "https://registry.npmjs.org/@fastify/busboy/-/busboy-2.1.0.tgz",
-      "integrity": "sha512-+KpH+QxZU7O4675t3mnkQKcZZg56u+K/Ct2K+N2AZYNVK8kyeo/bI18tI8aPm3tvNNRyTWfj6s5tnGNlcbQRsA==",
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/@fastify/busboy/-/busboy-2.1.1.tgz",
+      "integrity": "sha512-vBZP4NlzfOlerQTnba4aqZoMhE/a9HY7HRqoOPaETQcSQuWEIyZMHGfVu6w9wGtGK5fED5qRs2DteVCjOH60sA==",
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@@ -414,9 +414,9 @@
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-      "resolved": "https://registry.npmjs.org/@sveltejs/kit/-/kit-1.27.6.tgz",
-      "integrity": "sha512-GsjTkMbKzXdbeRg0tk8S7HNShQ4879ftRr0ZHaZfjbig1xQwG57Bvcm9U9/mpLJtCapLbLWUnygKrgcLISLC8A==",
+      "version": "1.30.4",
+      "resolved": "https://registry.npmjs.org/@sveltejs/kit/-/kit-1.30.4.tgz",
+      "integrity": "sha512-JSQIQT6XvdchCRQEm7BABxPC56WP5RYVONAi+09S8tmzeP43fBsRlr95bFmsTQM2RHBldfgQk+jgdnsKI75daA==",
       "dev": true,
       "hasInstallScript": true,
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@@ -432,7 +432,7 @@
         "set-cookie-parser": "^2.6.0",
         "sirv": "^2.0.2",
         "tiny-glob": "^0.2.9",
-        "undici": "~5.26.2"
+        "undici": "^5.28.3"
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@@ -3448,9 +3448,9 @@
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-      "version": "5.26.5",
-      "resolved": "https://registry.npmjs.org/undici/-/undici-5.26.5.tgz",
-      "integrity": "sha512-cSb4bPFd5qgR7qr2jYAi0hlX9n5YKK2ONKkLFkxl+v/9BvC0sOpZjBHDBSXc5lWAf5ty9oZdRXytBIHzgUcerw==",
+      "version": "5.28.4",
+      "resolved": "https://registry.npmjs.org/undici/-/undici-5.28.4.tgz",
+      "integrity": "sha512-72RFADWFqKmUb2hmmvNODKL3p9hcB6Gt2DOQMis1SEBaV6a4MH8soBvzg+95CYhCKPFedut2JY9bMfrDl9D23g==",
       "dev": true,
       "dependencies": {
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diff --git a/examples/websocket-relay/relay-app/package.json b/examples/websocket-relay/relay-app/package.json
index 5bc12ca9..d367a5f0 100644
--- a/examples/websocket-relay/relay-app/package.json
+++ b/examples/websocket-relay/relay-app/package.json
@@ -17,7 +17,7 @@
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     "@sveltejs/adapter-auto": "^2.0.0",
     "@sveltejs/adapter-static": "^2.0.1",
-    "@sveltejs/kit": "^1.27.6",
+    "@sveltejs/kit": "^1.30.4",
     "@typescript-eslint/eslint-plugin": "^5.45.0",
     "@typescript-eslint/parser": "^5.45.0",
     "autoprefixer": "^10.4.14",