diff --git a/basic/09-hardhat-react/frontend/package-lock.json b/basic/09-hardhat-react/frontend/package-lock.json
index 77dff2ea5..da8a10fcb 100644
--- a/basic/09-hardhat-react/frontend/package-lock.json
+++ b/basic/09-hardhat-react/frontend/package-lock.json
@@ -16251,9 +16251,9 @@
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-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.79.1.tgz",
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+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.79.2.tgz",
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       "bin": {
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       },
@@ -30263,9 +30263,9 @@
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-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.79.1.tgz",
-      "integrity": "sha512-uKxbd0IhMZOhjAiD5oAFp7BqvkA4Dv47qpOCtaNvng4HBwdbWtdOh8f5nZNuk2rp51PMGk3bzfWu5oayNEuYnw==",
+      "version": "2.79.2",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.79.2.tgz",
+      "integrity": "sha512-fS6iqSPZDs3dr/y7Od6y5nha8dW1YnbgtsyotCVvoFGKbERG++CVRFv1meyGDE1SNItQA8BrnCw7ScdAhRJ3XQ==",
       "requires": {
         "fsevents": "~2.3.2"
       }