diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 9cadc2d3..96c4681f 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -57,7 +57,7 @@
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@@ -86,19 +86,6 @@
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@@ -405,6 +392,7 @@
           "url": "https://opencollective.com/csstools"
         }
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+      "peer": true,
       "engines": {
         "node": ">=18"
       },
@@ -427,6 +415,7 @@
           "url": "https://opencollective.com/csstools"
         }
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@@ -921,32 +910,6 @@
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@@ -1809,6 +1763,66 @@
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+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
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+      "dev": true,
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+      "dev": true,
+      "inBundle": true,
+      "license": "0BSD",
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-        "@vitest/browser": "3.2.4",
-        "vitest": "3.2.4"
+        "@vitest/browser": "4.0.16",
+        "vitest": "4.0.16"
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@@ -2103,6 +2116,43 @@
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+      },
+      "funding": {
+        "url": "https://opencollective.com/vitest"
+      }
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+      "resolved": "https://registry.npmjs.org/@vitest/utils/-/utils-4.0.16.tgz",
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+      "license": "MIT",
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+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/tinyrainbow/-/tinyrainbow-3.0.3.tgz",
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+      "dev": true,
+      "license": "MIT",
+      "engines": {
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@@ -2379,12 +2430,6 @@
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@@ -2471,6 +2507,7 @@
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@@ -4825,6 +4783,17 @@
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       "integrity": "sha512-JZnDKK8B0RCDw84FNdDAIpZK+JuJw+s7Lz8nksI7SIuU3UXJJslUthsi+uWBUYOwPFwW7W7PRLRfUKpxjtjFCw==",
       "dev": true
     },
-    "node_modules/yaml": {
-      "version": "2.8.2",
-      "resolved": "https://registry.npmjs.org/yaml/-/yaml-2.8.2.tgz",
-      "integrity": "sha512-mplynKqc1C2hTVYxd0PU2xQAc22TI1vShAYGksCCfxbn/dFwnHTNi1bvYsBTkhdUNtGIf5xNOg938rrSSYvS9A==",
-      "dev": true,
-      "optional": true,
-      "peer": true,
-      "bin": {
-        "yaml": "bin.mjs"
-      },
-      "engines": {
-        "node": ">= 14.6"
-      },
-      "funding": {
-        "url": "https://github.com/sponsors/eemeli"
-      }
-    },
     "node_modules/zimmerframe": {
       "version": "1.1.4",
       "resolved": "https://registry.npmjs.org/zimmerframe/-/zimmerframe-1.1.4.tgz",
diff --git a/frontend/package.json b/frontend/package.json
index d7f70d76..c3127ac3 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -64,7 +64,7 @@
     "@testing-library/jest-dom": "^6.6.3",
     "@testing-library/svelte": "^5.2.6",
     "@testing-library/user-event": "^14.6.1",
-    "@vitest/coverage-v8": "^3.2.4",
+    "@vitest/coverage-v8": "^4.0.16",
     "express": "^5.2.1",
     "http-proxy": "^1.18.1",
     "jsdom": "^26.1.0",