diff --git a/htdocs/package-lock.json b/htdocs/package-lock.json
index 110d35879e..39a90c5c17 100644
--- a/htdocs/package-lock.json
+++ b/htdocs/package-lock.json
@@ -1163,9 +1163,9 @@
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+			"resolved": "https://registry.npmjs.org/immutable/-/immutable-4.3.8.tgz",
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