diff --git a/MultiRegion/2_UI/package-lock.json b/MultiRegion/2_UI/package-lock.json
index 5e6c74c2..75a57336 100644
--- a/MultiRegion/2_UI/package-lock.json
+++ b/MultiRegion/2_UI/package-lock.json
@@ -8802,9 +8802,9 @@
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-      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-6.2.0.tgz",
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+      "version": "6.2.1",
+      "resolved": "https://registry.npmjs.org/engine.io/-/engine.io-6.2.1.tgz",
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       "dev": true,
       "requires": {
         "@types/cookie": "^0.4.1",