diff --git a/ui-spa/package-lock.json b/ui-spa/package-lock.json
index c929d791e..ef06cdc03 100644
--- a/ui-spa/package-lock.json
+++ b/ui-spa/package-lock.json
@@ -20,7 +20,7 @@
         "react": "^19.0.0",
         "react-dom": "^19.0.0",
         "react-error-boundary": "^5.0.0",
-        "react-router": "^7.12.0",
+        "react-router": "^8.3.0",
         "react-router-dom": "^7.12.0",
         "sass": "~1.77.6",
         "uuid": "^11.1.0",
@@ -5050,6 +5050,12 @@
         "node": ">= 0.6"
       }
     },
+    "node_modules/cookie-es": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/cookie-es/-/cookie-es-3.1.1.tgz",
+      "integrity": "sha512-UaXxwISYJPTr9hwQxMFYZ7kNhSXboMXP+Z3TRX6f1/NyaGPfuNUZOWP1pUEb75B2HjfklIYLVRfWiFZJyC6Npg==",
+      "license": "MIT"
+    },
     "node_modules/cosmiconfig": {
       "version": "8.3.6",
       "resolved": "https://registry.npmjs.org/cosmiconfig/-/cosmiconfig-8.3.6.tgz",
@@ -9680,15 +9686,15 @@
       }
     },
     "node_modules/react-dom": {
-      "version": "19.0.0",
-      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-19.0.0.tgz",
-      "integrity": "sha512-4GV5sHFG0e/0AD4X+ySy6UJd3jVl1iNsNHdpad0qhABJ11twS3TTBnseqsKurKcsNqCEFeGL3uLpVChpIO3QfQ==",
+      "version": "19.2.8",
+      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-19.2.8.tgz",
+      "integrity": "sha512-rVprimfGBG3DR+Tq0IQG2DT5PxKth1WIGDmj5yPmlzr4YBe7uyE+Du4oVqTDXZSHGGGXRtTJEGSSePyQCMBglQ==",
       "license": "MIT",
       "dependencies": {
-        "scheduler": "^0.25.0"
+        "scheduler": "^0.27.0"
       },
       "peerDependencies": {
-        "react": "^19.0.0"
+        "react": "^19.2.8"
       }
     },
     "node_modules/react-error-boundary": {
@@ -9749,20 +9755,19 @@
       }
     },
     "node_modules/react-router": {
-      "version": "7.18.1",
-      "resolved": "https://registry.npmjs.org/react-router/-/react-router-7.18.1.tgz",
-      "integrity": "sha512-GDLgg3i3uM0aeJO3Fm+TCS+sDQ7gu12T6x0qdTEzcwqEfleci7JwugVNIF3U//0FWKnJT7ptG+20B2jfDqnZAg==",
+      "version": "8.3.0",
+      "resolved": "https://registry.npmjs.org/react-router/-/react-router-8.3.0.tgz",
+      "integrity": "sha512-qyPMvW83jGIct3yiieisxdk9M745anqhpIMKN5m1t6yBMfgVPpt77aHOqs5fUlEJRMCGffg9BaQLH9oPVOL7xQ==",
       "license": "MIT",
       "dependencies": {
-        "cookie": "^1.0.1",
-        "set-cookie-parser": "^2.6.0"
+        "cookie-es": "^3.1.1"
       },
       "engines": {
-        "node": ">=20.0.0"
+        "node": ">=22.22.0"
       },
       "peerDependencies": {
-        "react": ">=18",
-        "react-dom": ">=18"
+        "react": ">=19.2.7",
+        "react-dom": ">=19.2.7"
       },
       "peerDependenciesMeta": {
         "react-dom": {
@@ -9786,13 +9791,39 @@
         "react-dom": ">=18"
       }
     },
-    "node_modules/react-router/node_modules/cookie": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/cookie/-/cookie-1.0.2.tgz",
-      "integrity": "sha512-9Kr/j4O16ISv8zBBhJoi4bXOYNTkFLOqSL3UDB0njXxCXNezjeyVrJyGOWtgfs/q2km1gwBcfH8q1yEGoMYunA==",
+    "node_modules/react-router-dom/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/react-router-dom/node_modules/react-router": {
+      "version": "7.18.1",
+      "resolved": "https://registry.npmjs.org/react-router/-/react-router-7.18.1.tgz",
+      "integrity": "sha512-GDLgg3i3uM0aeJO3Fm+TCS+sDQ7gu12T6x0qdTEzcwqEfleci7JwugVNIF3U//0FWKnJT7ptG+20B2jfDqnZAg==",
+      "license": "MIT",
+      "dependencies": {
+        "cookie": "^1.0.1",
+        "set-cookie-parser": "^2.6.0"
+      },
+      "engines": {
+        "node": ">=20.0.0"
+      },
+      "peerDependencies": {
+        "react": ">=18",
+        "react-dom": ">=18"
+      },
+      "peerDependenciesMeta": {
+        "react-dom": {
+          "optional": true
+        }
       }
     },
     "node_modules/readdirp": {
@@ -10292,9 +10323,9 @@
       }
     },
     "node_modules/scheduler": {
-      "version": "0.25.0",
-      "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.25.0.tgz",
-      "integrity": "sha512-xFVuu11jh+xcO7JOAGJNOXld8/TcEHK/4CituBUeUb5hqxJLj9YuemAEuvm9gQ/+pgXYfbQuqAkiYu+u7YEsNA==",
+      "version": "0.27.0",
+      "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.27.0.tgz",
+      "integrity": "sha512-eNv+WrVbKu1f3vbYJT/xtiF5syA5HPIMtf9IgY/nKg0sWqzAUEvqY/xm7OcZc/qafLx/iO9FgOmeSAp4v5ti/Q==",
       "license": "MIT"
     },
     "node_modules/semver": {
@@ -10315,9 +10346,9 @@
       "license": "ISC"
     },
     "node_modules/set-cookie-parser": {
-      "version": "2.7.1",
-      "resolved": "https://registry.npmjs.org/set-cookie-parser/-/set-cookie-parser-2.7.1.tgz",
-      "integrity": "sha512-IOc8uWeOZgnb3ptbCURJWNjWUPcO3ZnTTdzsurqERrP6nPyv+paC55vJM0LpOlT2ne+Ix+9+CRG1MNLlyZ4GjQ==",
+      "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/set-function-length": {
diff --git a/ui-spa/package.json b/ui-spa/package.json
index c23cbe19f..3b3f59ffa 100644
--- a/ui-spa/package.json
+++ b/ui-spa/package.json
@@ -32,7 +32,7 @@
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
     "react-error-boundary": "^5.0.0",
-    "react-router": "^7.12.0",
+    "react-router": "^8.3.0",
     "react-router-dom": "^7.12.0",
     "sass": "~1.77.6",
     "uuid": "^11.1.0",