diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 751daa6..ea56db0 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -14,7 +14,7 @@
         "html-to-image": "^1.11.13",
         "react": "^18.3.1",
         "react-dom": "^18.3.1",
-        "react-router-dom": "^6.30.4",
+        "react-router-dom": "^7.18.2",
         "recharts": "^2.12.0",
         "zustand": "^4.5.0"
       },
@@ -291,15 +291,6 @@
         "url": "https://github.com/sponsors/Boshen"
       }
     },
-    "node_modules/@remix-run/router": {
-      "version": "1.23.3",
-      "resolved": "https://registry.npmjs.org/@remix-run/router/-/router-1.23.3.tgz",
-      "integrity": "sha512-4An71tdz9X8+3sI4Qqqd2LWd9vS39J7sqd9EU4Scw7TJE/qB10Flv/UuqbPVgfQV9XoK8Np6jNquZitnZq5i+Q==",
-      "license": "MIT",
-      "engines": {
-        "node": ">=14.0.0"
-      }
-    },
     "node_modules/@rolldown/binding-android-arm64": {
       "version": "1.2.3",
       "resolved": "https://registry.npmjs.org/@rolldown/binding-android-arm64/-/binding-android-arm64-1.2.3.tgz",
@@ -1342,6 +1333,19 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/cookie": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-1.1.1.tgz",
+      "integrity": "sha512-ei8Aos7ja0weRpFzJnEA9UHJ/7XQmqglbRwnf2ATjcB9Wq874VKH9kfjjirM6UhU2/E5fFYadylyhFldcqSidQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/express"
+      }
+    },
     "node_modules/cross-spawn": {
       "version": "7.0.6",
       "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.6.tgz",
@@ -3296,35 +3300,41 @@
       "license": "MIT"
     },
     "node_modules/react-router": {
-      "version": "6.30.4",
-      "resolved": "https://registry.npmjs.org/react-router/-/react-router-6.30.4.tgz",
-      "integrity": "sha512-SVUsDe+DybHM/WmYKIVYhZh1o5Dcuf16yM6WjG02Q9XVFMZIJyHYhwrr6bFBXZkVP6z69kNkMyBCujt8FaFLJA==",
+      "version": "7.18.2",
+      "resolved": "https://registry.npmjs.org/react-router/-/react-router-7.18.2.tgz",
+      "integrity": "sha512-aUVMjFm3GAPTTZL7oYr5E7ETiqfQCHRLH+B+5afnICvf0r7kkK4eR6SMuwbSTJw/7t+12khT/Kahij49fqOCIg==",
       "license": "MIT",
       "dependencies": {
-        "@remix-run/router": "1.23.3"
+        "cookie": "^1.0.1",
+        "set-cookie-parser": "^2.6.0"
       },
       "engines": {
-        "node": ">=14.0.0"
+        "node": ">=20.0.0"
       },
       "peerDependencies": {
-        "react": ">=16.8"
+        "react": ">=18",
+        "react-dom": ">=18"
+      },
+      "peerDependenciesMeta": {
+        "react-dom": {
+          "optional": true
+        }
       }
     },
     "node_modules/react-router-dom": {
-      "version": "6.30.4",
-      "resolved": "https://registry.npmjs.org/react-router-dom/-/react-router-dom-6.30.4.tgz",
-      "integrity": "sha512-q4HvNl+mmDdkS0g+MqiBZNteQJCuimWoOyHMy4T/RQLAn9Z29+E91QXRaxOujeMl2HTzRSS0KFPd7lxX3PjV0Q==",
+      "version": "7.18.2",
+      "resolved": "https://registry.npmjs.org/react-router-dom/-/react-router-dom-7.18.2.tgz",
+      "integrity": "sha512-AIKJ/jgGlFb3EbfCXk5Gzshiwt+l3mqbCrNjmEWMMjqQxNJ3svBa6bgzFyCC2Sw3RA0VWF1kg3uQf2OFhxb8hw==",
       "license": "MIT",
       "dependencies": {
-        "@remix-run/router": "1.23.3",
-        "react-router": "6.30.4"
+        "react-router": "7.18.2"
       },
       "engines": {
-        "node": ">=14.0.0"
+        "node": ">=20.0.0"
       },
       "peerDependencies": {
-        "react": ">=16.8",
-        "react-dom": ">=16.8"
+        "react": ">=18",
+        "react-dom": ">=18"
       }
     },
     "node_modules/react-smooth": {
@@ -3551,6 +3561,12 @@
         "node": ">=10"
       }
     },
+    "node_modules/set-cookie-parser": {
+      "version": "2.7.2",
+      "resolved": "https://registry.npmjs.org/set-cookie-parser/-/set-cookie-parser-2.7.2.tgz",
+      "integrity": "sha512-oeM1lpU/UvhTxw+g3cIfxXHyJRc/uidd3yK1P242gzHds0udQBYzs3y8j4gCCW+ZJ7ad0yctld8RYO+bdurlvw==",
+      "license": "MIT"
+    },
     "node_modules/shebang-command": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-2.0.0.tgz",
diff --git a/frontend/package.json b/frontend/package.json
index b7708fb..a2353d2 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -17,7 +17,7 @@
     "html-to-image": "^1.11.13",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
-    "react-router-dom": "^6.30.4",
+    "react-router-dom": "^7.18.2",
     "recharts": "^2.12.0",
     "zustand": "^4.5.0"
   },