diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 7f02c08..e606d26 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -38,7 +38,7 @@
         "tailwindcss": "4.2.2",
         "typescript": "5.9.3",
         "vite": "8.0.1",
-        "vitest": "4.1.0"
+        "vitest": "4.1.4"
       }
     },
     "node_modules/@adobe/css-tools": {
@@ -2099,31 +2099,31 @@
       }
     },
     "node_modules/@vitest/expect": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/@vitest/expect/-/expect-4.1.0.tgz",
-      "integrity": "sha512-EIxG7k4wlWweuCLG9Y5InKFwpMEOyrMb6ZJ1ihYu02LVj/bzUwn2VMU+13PinsjRW75XnITeFrQBMH5+dLvCDA==",
+      "version": "4.1.4",
+      "resolved": "https://registry.npmjs.org/@vitest/expect/-/expect-4.1.4.tgz",
+      "integrity": "sha512-iPBpra+VDuXmBFI3FMKHSFXp3Gx5HfmSCE8X67Dn+bwephCnQCaB7qWK2ldHa+8ncN8hJU8VTMcxjPpyMkUjww==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "@standard-schema/spec": "^1.1.0",
         "@types/chai": "^5.2.2",
-        "@vitest/spy": "4.1.0",
-        "@vitest/utils": "4.1.0",
+        "@vitest/spy": "4.1.4",
+        "@vitest/utils": "4.1.4",
         "chai": "^6.2.2",
-        "tinyrainbow": "^3.0.3"
+        "tinyrainbow": "^3.1.0"
       },
       "funding": {
         "url": "https://opencollective.com/vitest"
       }
     },
     "node_modules/@vitest/mocker": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/@vitest/mocker/-/mocker-4.1.0.tgz",
-      "integrity": "sha512-evxREh+Hork43+Y4IOhTo+h5lGmVRyjqI739Rz4RlUPqwrkFFDF6EMvOOYjTx4E8Tl6gyCLRL8Mu7Ry12a13Tw==",
+      "version": "4.1.4",
+      "resolved": "https://registry.npmjs.org/@vitest/mocker/-/mocker-4.1.4.tgz",
+      "integrity": "sha512-R9HTZBhW6yCSGbGQnDnH3QHfJxokKN4KB+Yvk9Q1le7eQNYwiCyKxmLmurSpFy6BzJanSLuEUDrD+j97Q+ZLPg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@vitest/spy": "4.1.0",
+        "@vitest/spy": "4.1.4",
         "estree-walker": "^3.0.3",
         "magic-string": "^0.30.21"
       },
@@ -2132,7 +2132,7 @@
       },
       "peerDependencies": {
         "msw": "^2.4.9",
-        "vite": "^6.0.0 || ^7.0.0 || ^8.0.0-0"
+        "vite": "^6.0.0 || ^7.0.0 || ^8.0.0"
       },
       "peerDependenciesMeta": {
         "msw": {
@@ -2144,26 +2144,26 @@
       }
     },
     "node_modules/@vitest/pretty-format": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/@vitest/pretty-format/-/pretty-format-4.1.0.tgz",
-      "integrity": "sha512-3RZLZlh88Ib0J7NQTRATfc/3ZPOnSUn2uDBUoGNn5T36+bALixmzphN26OUD3LRXWkJu4H0s5vvUeqBiw+kS0A==",
+      "version": "4.1.4",
+      "resolved": "https://registry.npmjs.org/@vitest/pretty-format/-/pretty-format-4.1.4.tgz",
+      "integrity": "sha512-ddmDHU0gjEUyEVLxtZa7xamrpIefdEETu3nZjWtHeZX4QxqJ7tRxSteHVXJOcr8jhiLoGAhkK4WJ3WqBpjx42A==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "tinyrainbow": "^3.0.3"
+        "tinyrainbow": "^3.1.0"
       },
       "funding": {
         "url": "https://opencollective.com/vitest"
       }
     },
     "node_modules/@vitest/runner": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/@vitest/runner/-/runner-4.1.0.tgz",
-      "integrity": "sha512-Duvx2OzQ7d6OjchL+trw+aSrb9idh7pnNfxrklo14p3zmNL4qPCDeIJAK+eBKYjkIwG96Bc6vYuxhqDXQOWpoQ==",
+      "version": "4.1.4",
+      "resolved": "https://registry.npmjs.org/@vitest/runner/-/runner-4.1.4.tgz",
+      "integrity": "sha512-xTp7VZ5aXP5ZJrn15UtJUWlx6qXLnGtF6jNxHepdPHpMfz/aVPx+htHtgcAL2mDXJgKhpoo2e9/hVJsIeFbytQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@vitest/utils": "4.1.0",
+        "@vitest/utils": "4.1.4",
         "pathe": "^2.0.3"
       },
       "funding": {
@@ -2171,14 +2171,14 @@
       }
     },
     "node_modules/@vitest/snapshot": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/@vitest/snapshot/-/snapshot-4.1.0.tgz",
-      "integrity": "sha512-0Vy9euT1kgsnj1CHttwi9i9o+4rRLEaPRSOJ5gyv579GJkNpgJK+B4HSv/rAWixx2wdAFci1X4CEPjiu2bXIMg==",
+      "version": "4.1.4",
+      "resolved": "https://registry.npmjs.org/@vitest/snapshot/-/snapshot-4.1.4.tgz",
+      "integrity": "sha512-MCjCFgaS8aZz+m5nTcEcgk/xhWv0rEH4Yl53PPlMXOZ1/Ka2VcZU6CJ+MgYCZbcJvzGhQRjVrGQNZqkGPttIKw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@vitest/pretty-format": "4.1.0",
-        "@vitest/utils": "4.1.0",
+        "@vitest/pretty-format": "4.1.4",
+        "@vitest/utils": "4.1.4",
         "magic-string": "^0.30.21",
         "pathe": "^2.0.3"
       },
@@ -2187,9 +2187,9 @@
       }
     },
     "node_modules/@vitest/spy": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/@vitest/spy/-/spy-4.1.0.tgz",
-      "integrity": "sha512-pz77k+PgNpyMDv2FV6qmk5ZVau6c3R8HC8v342T2xlFxQKTrSeYw9waIJG8KgV9fFwAtTu4ceRzMivPTH6wSxw==",
+      "version": "4.1.4",
+      "resolved": "https://registry.npmjs.org/@vitest/spy/-/spy-4.1.4.tgz",
+      "integrity": "sha512-XxNdAsKW7C+FLydqFJLb5KhJtl3PGCMmYwFRfhvIgxJvLSXhhVI1zM8f1qD3Zg7RCjTSzDVyct6sghs9UEgBEQ==",
       "dev": true,
       "license": "MIT",
       "funding": {
@@ -2197,15 +2197,15 @@
       }
     },
     "node_modules/@vitest/utils": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/@vitest/utils/-/utils-4.1.0.tgz",
-      "integrity": "sha512-XfPXT6a8TZY3dcGY8EdwsBulFCIw+BeeX0RZn2x/BtiY/75YGh8FeWGG8QISN/WhaqSrE2OrlDgtF8q5uhOTmw==",
+      "version": "4.1.4",
+      "resolved": "https://registry.npmjs.org/@vitest/utils/-/utils-4.1.4.tgz",
+      "integrity": "sha512-13QMT+eysM5uVGa1rG4kegGYNp6cnQcsTc67ELFbhNLQO+vgsygtYJx2khvdt4gVQqSSpC/KT5FZZxUpP3Oatw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@vitest/pretty-format": "4.1.0",
+        "@vitest/pretty-format": "4.1.4",
         "convert-source-map": "^2.0.0",
-        "tinyrainbow": "^3.0.3"
+        "tinyrainbow": "^3.1.0"
       },
       "funding": {
         "url": "https://opencollective.com/vitest"
@@ -4746,9 +4746,9 @@
       }
     },
     "node_modules/tinyrainbow": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/tinyrainbow/-/tinyrainbow-3.0.3.tgz",
-      "integrity": "sha512-PSkbLUoxOFRzJYjjxHJt9xro7D+iilgMX/C9lawzVuYiIdcihh9DXmVibBe8lmcFrRi/VzlPjBxbN7rH24q8/Q==",
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/tinyrainbow/-/tinyrainbow-3.1.0.tgz",
+      "integrity": "sha512-Bf+ILmBgretUrdJxzXM0SgXLZ3XfiaUuOj/IKQHuTXip+05Xn+uyEYdVg0kYDipTBcLrCVyUzAPz7QmArb0mmw==",
       "dev": true,
       "license": "MIT",
       "engines": {
@@ -5057,19 +5057,19 @@
       }
     },
     "node_modules/vitest": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/vitest/-/vitest-4.1.0.tgz",
-      "integrity": "sha512-YbDrMF9jM2Lqc++2530UourxZHmkKLxrs4+mYhEwqWS97WJ7wOYEkcr+QfRgJ3PW9wz3odRijLZjHEaRLTNbqw==",
+      "version": "4.1.4",
+      "resolved": "https://registry.npmjs.org/vitest/-/vitest-4.1.4.tgz",
+      "integrity": "sha512-tFuJqTxKb8AvfyqMfnavXdzfy3h3sWZRWwfluGbkeR7n0HUev+FmNgZ8SDrRBTVrVCjgH5cA21qGbCffMNtWvg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@vitest/expect": "4.1.0",
-        "@vitest/mocker": "4.1.0",
-        "@vitest/pretty-format": "4.1.0",
-        "@vitest/runner": "4.1.0",
-        "@vitest/snapshot": "4.1.0",
-        "@vitest/spy": "4.1.0",
-        "@vitest/utils": "4.1.0",
+        "@vitest/expect": "4.1.4",
+        "@vitest/mocker": "4.1.4",
+        "@vitest/pretty-format": "4.1.4",
+        "@vitest/runner": "4.1.4",
+        "@vitest/snapshot": "4.1.4",
+        "@vitest/spy": "4.1.4",
+        "@vitest/utils": "4.1.4",
         "es-module-lexer": "^2.0.0",
         "expect-type": "^1.3.0",
         "magic-string": "^0.30.21",
@@ -5080,8 +5080,8 @@
         "tinybench": "^2.9.0",
         "tinyexec": "^1.0.2",
         "tinyglobby": "^0.2.15",
-        "tinyrainbow": "^3.0.3",
-        "vite": "^6.0.0 || ^7.0.0 || ^8.0.0-0",
+        "tinyrainbow": "^3.1.0",
+        "vite": "^6.0.0 || ^7.0.0 || ^8.0.0",
         "why-is-node-running": "^2.3.0"
       },
       "bin": {
@@ -5097,13 +5097,15 @@
         "@edge-runtime/vm": "*",
         "@opentelemetry/api": "^1.9.0",
         "@types/node": "^20.0.0 || ^22.0.0 || >=24.0.0",
-        "@vitest/browser-playwright": "4.1.0",
-        "@vitest/browser-preview": "4.1.0",
-        "@vitest/browser-webdriverio": "4.1.0",
-        "@vitest/ui": "4.1.0",
+        "@vitest/browser-playwright": "4.1.4",
+        "@vitest/browser-preview": "4.1.4",
+        "@vitest/browser-webdriverio": "4.1.4",
+        "@vitest/coverage-istanbul": "4.1.4",
+        "@vitest/coverage-v8": "4.1.4",
+        "@vitest/ui": "4.1.4",
         "happy-dom": "*",
         "jsdom": "*",
-        "vite": "^6.0.0 || ^7.0.0 || ^8.0.0-0"
+        "vite": "^6.0.0 || ^7.0.0 || ^8.0.0"
       },
       "peerDependenciesMeta": {
         "@edge-runtime/vm": {
@@ -5124,6 +5126,12 @@
         "@vitest/browser-webdriverio": {
           "optional": true
         },
+        "@vitest/coverage-istanbul": {
+          "optional": true
+        },
+        "@vitest/coverage-v8": {
+          "optional": true
+        },
         "@vitest/ui": {
           "optional": true
         },
diff --git a/frontend/package.json b/frontend/package.json
index d357873..acea043 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -46,6 +46,6 @@
     "tailwindcss": "4.2.2",
     "typescript": "5.9.3",
     "vite": "8.0.1",
-    "vitest": "4.1.0"
+    "vitest": "4.1.4"
   }
 }