diff --git a/packages/quick_start_browser/package-lock.json b/packages/quick_start_browser/package-lock.json
index 6ef91ec..696765f 100644
--- a/packages/quick_start_browser/package-lock.json
+++ b/packages/quick_start_browser/package-lock.json
@@ -5045,9 +5045,9 @@
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+      "version": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
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       "dev": true,
       "funding": [
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