diff --git a/extras/agent-viz/web/package-lock.json b/extras/agent-viz/web/package-lock.json
index 31d195e21..f8942b7dd 100644
--- a/extras/agent-viz/web/package-lock.json
+++ b/extras/agent-viz/web/package-lock.json
@@ -1273,9 +1273,9 @@
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-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.8.tgz",
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+      "version": "8.5.12",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.12.tgz",
+      "integrity": "sha512-W62t/Se6rA0Az3DfCL0AqJwXuKwBeYg6nOaIgzP+xZ7N5BFCI7DYi1qs6ygUYT6rvfi6t9k65UMLJC+PHZpDAA==",
       "dev": true,
       "funding": [
         {