diff --git a/etc/quiz-app/package-lock.json b/etc/quiz-app/package-lock.json
index 885e4e4a..851595c8 100644
--- a/etc/quiz-app/package-lock.json
+++ b/etc/quiz-app/package-lock.json
@@ -11464,9 +11464,9 @@
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+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.21.0.tgz",
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@@ -11688,9 +11688,9 @@
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-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.10.tgz",
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+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.11.tgz",
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       "dev": true,
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         "node": ">=8.3.0"
@@ -20278,9 +20278,9 @@
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-          "resolved": "https://registry.npmjs.org/ws/-/ws-8.18.3.tgz",
-          "integrity": "sha512-PEIGCY5tSlUt50cqyMXfCzX+oOPqN0vuGqWzbcJ2xvnkzkq46oOpz7dQaTDBdfICb4N14+GARUDw2XV2N4tvzg==",
+          "version": "8.21.0",
+          "resolved": "https://registry.npmjs.org/ws/-/ws-8.21.0.tgz",
+          "integrity": "sha512-Vsp28b7DRcimFQvrqu2Wek3z1iYxDCWqHYB8Qsnk/S4RfaCQzPGPyBNuVjJV3cd6UiKtUtp6sNM77gWvzcCH+g==",
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@@ -20406,9 +20406,9 @@
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-      "version": "7.5.10",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.10.tgz",
-      "integrity": "sha512-+dbF1tHwZpXcbOJdVOkzLDxZP1ailvSxM6ZweXTegylPny803bFhA+vqBYw4s31NSAk4S2Qz+AKXK9a4wkdjcQ==",
+      "version": "7.5.11",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.11.tgz",
+      "integrity": "sha512-zS54Oen9bITtp7kp2XM3AydrCIq1D+HwJOuH+c+e4LfpL/lotP5osijd+UoMnxwAam1GN8R4KtLAyIrIcBNpiA==",
       "dev": true,
       "requires": {}
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