diff --git a/basic/11-react-express-hardhat/frontend/package-lock.json b/basic/11-react-express-hardhat/frontend/package-lock.json
index 3a2b7d666..9aaddf5c1 100644
--- a/basic/11-react-express-hardhat/frontend/package-lock.json
+++ b/basic/11-react-express-hardhat/frontend/package-lock.json
@@ -4054,6 +4054,11 @@
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@@ -5394,9 +5399,9 @@
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-      "resolved": "https://registry.npmjs.org/express/-/express-4.21.1.tgz",
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+      "version": "4.21.2",
+      "resolved": "https://registry.npmjs.org/express/-/express-4.21.2.tgz",
+      "integrity": "sha512-28HqgMZAmih1Czt9ny7qr6ek2qddF4FclbMzwhCREB6OFfH+rXAnuNCwo1/wFvrtbgsQDb4kSbX9de9lFbrXnA==",
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@@ -5417,7 +5422,7 @@
         "methods": "~1.1.2",
         "on-finished": "2.4.1",
         "parseurl": "~1.3.3",
-        "path-to-regexp": "0.1.10",
+        "path-to-regexp": "0.1.12",
         "proxy-addr": "~2.0.7",
         "qs": "6.13.0",
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@@ -5436,11 +5441,6 @@
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-        "cookie": {
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-          "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.7.1.tgz",
-          "integrity": "sha512-6DnInpx7SJ2AK3+CTUE/ZM0vWTUboZCegxhC2xiIydHR9jNuTAASBrfEpHhiGOZw/nX51bHt6YQl8jsGo4y/0w=="
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@@ -5454,6 +5454,11 @@
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+        "path-to-regexp": {
+          "version": "0.1.12",
+          "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.12.tgz",
+          "integrity": "sha512-RA1GjUVMnvYFxuqovrEqZoxxW5NUZqbwKtYz/Tt7nXerk0LbLblQmrsgdeOxV5SFHf0UDggjS/bSeOZwt1pmEQ=="
+        },
         "safe-buffer": {
           "version": "5.2.1",
           "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz",
@@ -8638,11 +8643,6 @@
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-    "path-to-regexp": {
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-      "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.10.tgz",
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       "resolved": "https://registry.npmjs.org/path-type/-/path-type-4.0.0.tgz",