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index 48eaca25..594d2350 100644
--- a/examples/websocket-relay/relay-app/package-lock.json
+++ b/examples/websocket-relay/relay-app/package-lock.json
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@@ -946,6 +965,14 @@
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+        "acorn": "^8.10.0",
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@@ -1294,6 +1345,14 @@
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@@ -1626,6 +1685,14 @@
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@@ -2035,6 +2102,14 @@
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@@ -2147,6 +2222,11 @@
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@@ -2201,6 +2280,11 @@
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@@ -2510,6 +2594,16 @@
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+      "resolved": "https://registry.npmjs.org/periscopic/-/periscopic-3.1.0.tgz",
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+        "@jridgewell/trace-mapping": "^0.3.18",
+        "@types/estree": "^1.0.1",
+        "acorn": "^8.9.0",
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+        "css-tree": "^2.3.1",
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diff --git a/examples/websocket-relay/relay-app/package.json b/examples/websocket-relay/relay-app/package.json
index 5bc12ca9..e64bc1ee 100644
--- a/examples/websocket-relay/relay-app/package.json
+++ b/examples/websocket-relay/relay-app/package.json
@@ -27,7 +27,7 @@
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     "tailwindcss": "^3.3.1",
     "tslib": "^2.4.1",