diff --git a/Complete-Project-Claude-Best-Practices/client/package-lock.json b/Complete-Project-Claude-Best-Practices/client/package-lock.json
index 129b8ee..ebcd43b 100644
--- a/Complete-Project-Claude-Best-Practices/client/package-lock.json
+++ b/Complete-Project-Claude-Best-Practices/client/package-lock.json
@@ -17,7 +17,7 @@
         "react-dom": "^18.2.0",
         "react-hotkeys-hook": "^4.4.1",
         "react-markdown": "^9.0.1",
-        "react-router-dom": "^7.8.2",
+        "react-router-dom": "^7.16.0",
         "react-scripts": "^5.0.1",
         "react-syntax-highlighter": "^15.6.1"
       }
@@ -17725,9 +17725,9 @@
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     "node_modules/react-router": {
-      "version": "7.13.0",
-      "resolved": "https://registry.npmjs.org/react-router/-/react-router-7.13.0.tgz",
-      "integrity": "sha512-PZgus8ETambRT17BUm/LL8lX3Of+oiLaPuVTRH3l1eLvSPpKO3AvhAEb5N7ihAFZQrYDqkvvWfFh9p0z9VsjLw==",
+      "version": "7.16.0",
+      "resolved": "https://registry.npmjs.org/react-router/-/react-router-7.16.0.tgz",
+      "integrity": "sha512-wArC8lVyJb3+jM9OpDyW6hLCizACWkvQR/sSGqSs+o5uEXEtGlqdZ4v8hENR3Jad6i+LRkK93q/+bQAcvl6V1A==",
       "license": "MIT",
       "dependencies": {
         "cookie": "^1.0.1",
@@ -17747,12 +17747,12 @@
       }
     },
     "node_modules/react-router-dom": {
-      "version": "7.13.0",
-      "resolved": "https://registry.npmjs.org/react-router-dom/-/react-router-dom-7.13.0.tgz",
-      "integrity": "sha512-5CO/l5Yahi2SKC6rGZ+HDEjpjkGaG/ncEP7eWFTvFxbHP8yeeI0PxTDjimtpXYlR3b3i9/WIL4VJttPrESIf2g==",
+      "version": "7.16.0",
+      "resolved": "https://registry.npmjs.org/react-router-dom/-/react-router-dom-7.16.0.tgz",
+      "integrity": "sha512-kMUAbimWB5FVbF4Bce4bJsiKJWLIUHq/mEG8+CFDnCSgltptBiG5nguducmsJeGKytlCvQud9Qhzpn49iduTlA==",
       "license": "MIT",
       "dependencies": {
-        "react-router": "7.13.0"
+        "react-router": "7.16.0"
       },
       "engines": {
         "node": ">=20.0.0"
@@ -19832,23 +19832,6 @@
         }
       }
     },
-    "node_modules/tailwindcss/node_modules/yaml": {
-      "version": "2.8.2",
-      "resolved": "https://registry.npmjs.org/yaml/-/yaml-2.8.2.tgz",
-      "integrity": "sha512-mplynKqc1C2hTVYxd0PU2xQAc22TI1vShAYGksCCfxbn/dFwnHTNi1bvYsBTkhdUNtGIf5xNOg938rrSSYvS9A==",
-      "license": "ISC",
-      "optional": true,
-      "peer": true,
-      "bin": {
-        "yaml": "bin.mjs"
-      },
-      "engines": {
-        "node": ">= 14.6"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/eemeli"
-      }
-    },
     "node_modules/tapable": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/tapable/-/tapable-2.3.0.tgz",
@@ -20329,9 +20312,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.9.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
-      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "version": "4.9.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.5.tgz",
+      "integrity": "sha512-1FXk9E2Hm+QzZQ7z+McJiHL4NW1F2EzMu9Nq9i3zAaGqibafqYwCVU6WyWAuyQRRzOlxou8xZSyXLEN8oKj24g==",
       "license": "Apache-2.0",
       "peer": true,
       "bin": {
@@ -20339,7 +20322,7 @@
         "tsserver": "bin/tsserver"
       },
       "engines": {
-        "node": ">=14.17"
+        "node": ">=4.2.0"
       }
     },
     "node_modules/unbox-primitive": {
diff --git a/Complete-Project-Claude-Best-Practices/client/package.json b/Complete-Project-Claude-Best-Practices/client/package.json
index d1d74e7..9e2bd1c 100644
--- a/Complete-Project-Claude-Best-Practices/client/package.json
+++ b/Complete-Project-Claude-Best-Practices/client/package.json
@@ -12,7 +12,7 @@
     "react-dom": "^18.2.0",
     "react-hotkeys-hook": "^4.4.1",
     "react-markdown": "^9.0.1",
-    "react-router-dom": "^7.8.2",
+    "react-router-dom": "^7.16.0",
     "react-scripts": "^5.0.1",
     "react-syntax-highlighter": "^15.6.1"
   },