diff --git a/ch9_release/src/Tailwind.Traders.Web/ClientApp/package-lock.json b/ch9_release/src/Tailwind.Traders.Web/ClientApp/package-lock.json
index da3de3d1..7d37aba9 100644
--- a/ch9_release/src/Tailwind.Traders.Web/ClientApp/package-lock.json
+++ b/ch9_release/src/Tailwind.Traders.Web/ClientApp/package-lock.json
@@ -15926,9 +15926,9 @@
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-      "resolved": "https://registry.npmjs.org/ua-parser-js/-/ua-parser-js-0.7.21.tgz",
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+      "resolved": "https://registry.npmjs.org/ua-parser-js/-/ua-parser-js-0.7.33.tgz",
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