diff --git a/services/web-app/package.json b/services/web-app/package.json
index c00ca41..5c8cd83 100644
--- a/services/web-app/package.json
+++ b/services/web-app/package.json
@@ -53,7 +53,7 @@
     "react-hotkeys-hook": "^5.3.3",
     "react-i18next": "^17.0.11",
     "react-markdown": "^10.1.0",
-    "react-router": "^7.18.2",
+    "react-router": "^8.3.1",
     "react-router-dom": "^7.18.2",
     "recharts": "^3.10.1",
     "remark-gfm": "^4.0.1",
diff --git a/services/web-app/pnpm-lock.yaml b/services/web-app/pnpm-lock.yaml
index a84d26f..0abe455 100644
--- a/services/web-app/pnpm-lock.yaml
+++ b/services/web-app/pnpm-lock.yaml
@@ -87,7 +87,7 @@ importers:
         version: 0.4.6(react-dom@19.2.8(react@19.2.8))(react@19.2.8)
       nuqs:
         specifier: ^2.10.1
-        version: 2.10.1(react-router-dom@7.18.2(react-dom@19.2.8(react@19.2.8))(react@19.2.8))(react-router@7.18.2(react-dom@19.2.8(react@19.2.8))(react@19.2.8))(react@19.2.8)
+        version: 2.10.1(react-router-dom@7.18.2(react-dom@19.2.8(react@19.2.8))(react@19.2.8))(react-router@8.3.1(react-dom@19.2.8(react@19.2.8))(react@19.2.8))(react@19.2.8)
       react:
         specifier: ^19.2.8
         version: 19.2.8
@@ -110,8 +110,8 @@ importers:
         specifier: ^10.1.0
         version: 10.1.0(@types/react@19.2.18)(react@19.2.8)
       react-router:
-        specifier: ^7.18.2
-        version: 7.18.2(react-dom@19.2.8(react@19.2.8))(react@19.2.8)
+        specifier: ^8.3.1
+        version: 8.3.1(react-dom@19.2.8(react@19.2.8))(react@19.2.8)
       react-router-dom:
         specifier: ^7.18.2
         version: 7.18.2(react-dom@19.2.8(react@19.2.8))(react@19.2.8)
@@ -2245,6 +2245,9 @@ packages:
   convert-source-map@2.0.0:
     resolution: {integrity: sha512-Kvp459HrV2FEJ1CAsi1Ku+MY3kasH19TFykTz2xWmMeq6bk2NU3XXvfJ+Q61m0xktWwt+1HSYf3JZsTms3aRJg==}
 
+  cookie-es@3.1.1:
+    resolution: {integrity: sha512-UaXxwISYJPTr9hwQxMFYZ7kNhSXboMXP+Z3TRX6f1/NyaGPfuNUZOWP1pUEb75B2HjfklIYLVRfWiFZJyC6Npg==}
+
   cookie@1.1.1:
     resolution: {integrity: sha512-ei8Aos7ja0weRpFzJnEA9UHJ/7XQmqglbRwnf2ATjcB9Wq874VKH9kfjjirM6UhU2/E5fFYadylyhFldcqSidQ==}
     engines: {node: '>=18'}
@@ -3583,6 +3586,16 @@ packages:
       react-dom:
         optional: true
 
+  react-router@8.3.1:
+    resolution: {integrity: sha512-TEOpiO2g0TJHEOJeRVv4amUFun9v1npCKszvcquNvzETUtJ8udV86ah5eFoHT7g26bsBvT6EiIhqulR8eDF++A==}
+    engines: {node: '>=22.22.0'}
+    peerDependencies:
+      react: '>=19.2.7'
+      react-dom: '>=19.2.7'
+    peerDependenciesMeta:
+      react-dom:
+        optional: true
+
   react-style-singleton@2.2.3:
     resolution: {integrity: sha512-b6jSvxvVnyptAiLjbkWLE/lOnR4lfTtDAl+eUC7RZy+QQWc6wRzIV2CE6xBuMmDxc2qIihtDCZD5NPOFl7fRBQ==}
     engines: {node: '>=10'}
@@ -6119,6 +6132,8 @@ snapshots:
 
   convert-source-map@2.0.0: {}
 
+  cookie-es@3.1.1: {}
+
   cookie@1.1.1: {}
 
   cross-spawn@7.0.6:
@@ -7333,12 +7348,12 @@ snapshots:
 
   node-releases@2.0.54: {}
 
-  nuqs@2.10.1(react-router-dom@7.18.2(react-dom@19.2.8(react@19.2.8))(react@19.2.8))(react-router@7.18.2(react-dom@19.2.8(react@19.2.8))(react@19.2.8))(react@19.2.8):
+  nuqs@2.10.1(react-router-dom@7.18.2(react-dom@19.2.8(react@19.2.8))(react@19.2.8))(react-router@8.3.1(react-dom@19.2.8(react@19.2.8))(react@19.2.8))(react@19.2.8):
     dependencies:
       '@standard-schema/spec': 1.1.0
       react: 19.2.8
     optionalDependencies:
-      react-router: 7.18.2(react-dom@19.2.8(react@19.2.8))(react@19.2.8)
+      react-router: 8.3.1(react-dom@19.2.8(react@19.2.8))(react@19.2.8)
       react-router-dom: 7.18.2(react-dom@19.2.8(react@19.2.8))(react@19.2.8)
 
   nwsapi@2.2.24: {}
@@ -7566,6 +7581,13 @@ snapshots:
     optionalDependencies:
       react-dom: 19.2.8(react@19.2.8)
 
+  react-router@8.3.1(react-dom@19.2.8(react@19.2.8))(react@19.2.8):
+    dependencies:
+      cookie-es: 3.1.1
+      react: 19.2.8
+    optionalDependencies:
+      react-dom: 19.2.8(react@19.2.8)
+
   react-style-singleton@2.2.3(@types/react@19.2.18)(react@19.2.8):
     dependencies:
       get-nonce: 1.0.1