diff --git a/backend/package-lock.json b/backend/package-lock.json
index 3a61f43..6789bce 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -33,7 +33,7 @@
         "express": "^5.0.0",
         "prettier-plugin-organize-imports": "^4.0.0",
         "tsx": "^4.17.0",
-        "typescript": "^5.5.2",
+        "typescript": "^6.0.0",
         "typescript-eslint": "^8.56.0",
         "vite-node": "^6.0.0",
         "vite-plugin-node-polyfills": "^0.26.0",
@@ -8654,9 +8654,9 @@
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     },
     "node_modules/typescript": {
-      "version": "5.9.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
-      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "version": "6.0.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-6.0.2.tgz",
+      "integrity": "sha512-bGdAIrZ0wiGDo5l8c++HWtbaNCWTS4UTv7RaTH/ThVIgjkveJt83m74bBHMJkuCbslY8ixgLBVZJIOiQlQTjfQ==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {
diff --git a/backend/package.json b/backend/package.json
index 2ec7ce6..c01c615 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -33,7 +33,7 @@
     "express": "^5.0.0",
     "prettier-plugin-organize-imports": "^4.0.0",
     "tsx": "^4.17.0",
-    "typescript": "^5.5.2",
+    "typescript": "^6.0.0",
     "typescript-eslint": "^8.56.0",
     "vite-node": "^6.0.0",
     "vite-plugin-node-polyfills": "^0.26.0",
diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 165d798..31134da 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -18,7 +18,7 @@
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         "@eslint/js": "^10.0.1",
         "@sveltejs/adapter-static": "^3.0.6",
-        "@sveltejs/kit": "^2.13.0",
+        "@sveltejs/kit": "^2.56.1",
         "@sveltejs/vite-plugin-svelte": "^7.0.0",
         "@tailwindcss/vite": "^4.2.2",
         "@types/eslint": "^9.0.0",
@@ -35,7 +35,7 @@
         "svelte-check": "^4.0.0",
         "tailwindcss": "^4.2.2",
         "tslib": "^2.4.1",
-        "typescript": "^5.5.0",
+        "typescript": "^6.0.0",
         "typescript-eslint": "^8.56.0",
         "vite": "^8.0.2",
         "vitest": "^4.1.1"
@@ -45,6 +45,7 @@
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       "resolved": "https://registry.npmjs.org/@emnapi/core/-/core-1.9.1.tgz",
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+      "dev": true,
       "license": "MIT",
       "optional": true,
       "dependencies": {
@@ -56,6 +57,7 @@
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       "resolved": "https://registry.npmjs.org/@emnapi/runtime/-/runtime-1.9.1.tgz",
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+      "dev": true,
       "license": "MIT",
       "optional": true,
       "dependencies": {
@@ -66,6 +68,7 @@
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/@emnapi/wasi-threads/-/wasi-threads-1.2.0.tgz",
       "integrity": "sha512-N10dEJNSsUx41Z6pZsXU8FjPjpBEplgH24sfkmITrBED1/U2Esum9F3lfLrMjKHHjmi557zQn7kR9R+XWXu5Rg==",
+      "dev": true,
       "license": "MIT",
       "optional": true,
       "dependencies": {
@@ -325,6 +328,7 @@
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       "license": "Apache-2.0",
+      "peer": true,
       "dependencies": {
         "@swc/helpers": "^0.5.0"
       }
@@ -402,6 +406,7 @@
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+      "dev": true,
       "license": "MIT",
       "optional": true,
       "dependencies": {
@@ -437,6 +442,7 @@
       "cpu": [
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+      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -453,6 +459,7 @@
       "cpu": [
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+      "dev": true,
       "license": "MIT",
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       "os": [
@@ -469,6 +476,7 @@
       "cpu": [
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       ],
+      "dev": true,
       "license": "MIT",
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@@ -485,6 +493,7 @@
       "cpu": [
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+      "dev": true,
       "license": "MIT",
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@@ -501,6 +510,7 @@
       "cpu": [
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+      "dev": true,
       "license": "MIT",
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@@ -517,9 +527,7 @@
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         "arm64"
       ],
-      "libc": [
-        "glibc"
-      ],
+      "dev": true,
       "license": "MIT",
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       "os": [
@@ -536,9 +544,7 @@
       "cpu": [
         "arm64"
       ],
-      "libc": [
-        "musl"
-      ],
+      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -555,9 +561,7 @@
       "cpu": [
         "ppc64"
       ],
-      "libc": [
-        "glibc"
-      ],
+      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -574,9 +578,7 @@
       "cpu": [
         "s390x"
       ],
-      "libc": [
-        "glibc"
-      ],
+      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -593,9 +595,7 @@
       "cpu": [
         "x64"
       ],
-      "libc": [
-        "glibc"
-      ],
+      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -612,9 +612,7 @@
       "cpu": [
         "x64"
       ],
-      "libc": [
-        "musl"
-      ],
+      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -631,6 +629,7 @@
       "cpu": [
         "arm64"
       ],
+      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -647,6 +646,7 @@
       "cpu": [
         "wasm32"
       ],
+      "dev": true,
       "license": "MIT",
       "optional": true,
       "dependencies": {
@@ -663,6 +663,7 @@
       "cpu": [
         "arm64"
       ],
+      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -679,6 +680,7 @@
       "cpu": [
         "x64"
       ],
+      "dev": true,
       "license": "MIT",
       "optional": true,
       "os": [
@@ -734,11 +736,12 @@
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     },
     "node_modules/@sveltejs/kit": {
-      "version": "2.55.0",
-      "resolved": "https://registry.npmjs.org/@sveltejs/kit/-/kit-2.55.0.tgz",
-      "integrity": "sha512-MdFRjevVxmAknf2NbaUkDF16jSIzXMWd4Nfah0Qp8TtQVoSp3bV4jKt8mX7z7qTUTWvgSaxtR0EG5WJf53gcuA==",
+      "version": "2.56.1",
+      "resolved": "https://registry.npmjs.org/@sveltejs/kit/-/kit-2.56.1.tgz",
+      "integrity": "sha512-9hDOl3yUh8UXWt+mN29dbcdrW0vNwPvMqi01y2Mw+ceErNIISh8MeEY7fXT2Dx1CjC/kfsVqrbxw7DifYr4hsg==",
       "devOptional": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@standard-schema/spec": "^1.0.0",
         "@sveltejs/acorn-typescript": "^1.0.5",
@@ -763,7 +766,7 @@
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         "svelte": "^4.0.0 || ^5.0.0-next.0",
-        "typescript": "^5.3.3",
+        "typescript": "^5.3.3 || ^6.0.0",
         "vite": "^5.0.3 || ^6.0.0 || ^7.0.0-beta.0 || ^8.0.0"
       },
       "peerDependenciesMeta": {
@@ -781,6 +784,7 @@
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       "devOptional": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "deepmerge": "^4.3.1",
         "magic-string": "^0.30.21",
@@ -1080,6 +1084,7 @@
       "version": "0.10.1",
       "resolved": "https://registry.npmjs.org/@tybys/wasm-util/-/wasm-util-0.10.1.tgz",
       "integrity": "sha512-9tTaPJLSiejZKx+Bmog4uSubteqTvFrVrURwkmHixBo0G4seD0zUxp98E1DzUBJxLQ3NPwXrGKDiVjwx/DpPsg==",
+      "dev": true,
       "license": "MIT",
       "optional": true,
       "dependencies": {
@@ -1150,8 +1155,9 @@
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       "resolved": "https://registry.npmjs.org/@types/node/-/node-24.12.0.tgz",
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-      "devOptional": true,
+      "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "undici-types": "~7.16.0"
       }
@@ -1207,6 +1213,7 @@
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       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@typescript-eslint/scope-manager": "8.58.0",
         "@typescript-eslint/types": "8.58.0",
@@ -1522,6 +1529,7 @@
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       "integrity": "sha512-UVJyE9MttOsBQIDKw1skb9nAwQuR5wuGD3+82K6JgJlm/Y+KI92oNsMNGZCYdDsVtRHSak0pcV5Dno5+4jh9sw==",
       "license": "MIT",
+      "peer": true,
       "bin": {
         "acorn": "bin/acorn"
       },
@@ -1821,6 +1829,7 @@
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       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@eslint-community/eslint-utils": "^4.8.0",
         "@eslint-community/regexpp": "^4.12.2",
@@ -2244,6 +2253,7 @@
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+      "dev": true,
       "hasInstallScript": true,
       "license": "MIT",
       "optional": true,
@@ -2375,7 +2385,7 @@
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       "resolved": "https://registry.npmjs.org/jiti/-/jiti-2.6.1.tgz",
       "integrity": "sha512-ekilCSN1jwRvIbgeg/57YFh8qQDNbwDb9xT/qu2DAHbFFZUicIl4ygVaAvzveMhMVr3LnpSKTNnwt8PoOfmKhQ==",
-      "devOptional": true,
+      "dev": true,
       "license": "MIT",
       "bin": {
         "jiti": "lib/jiti-cli.mjs"
@@ -2475,6 +2485,7 @@
       "cpu": [
         "arm64"
       ],
+      "dev": true,
       "license": "MPL-2.0",
       "optional": true,
       "os": [
@@ -2495,6 +2506,7 @@
       "cpu": [
         "arm64"
       ],
+      "dev": true,
       "license": "MPL-2.0",
       "optional": true,
       "os": [
@@ -2515,6 +2527,7 @@
       "cpu": [
         "x64"
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+      "dev": true,
       "license": "MPL-2.0",
       "optional": true,
       "os": [
@@ -2535,6 +2548,7 @@
       "cpu": [
         "x64"
       ],
+      "dev": true,
       "license": "MPL-2.0",
       "optional": true,
       "os": [
@@ -2555,6 +2569,7 @@
       "cpu": [
         "arm"
       ],
+      "dev": true,
       "license": "MPL-2.0",
       "optional": true,
       "os": [
@@ -2575,6 +2590,7 @@
       "cpu": [
         "arm64"
       ],
+      "dev": true,
       "license": "MPL-2.0",
       "optional": true,
       "os": [
@@ -2595,6 +2611,7 @@
       "cpu": [
         "arm64"
       ],
+      "dev": true,
       "license": "MPL-2.0",
       "optional": true,
       "os": [
@@ -2615,6 +2632,7 @@
       "cpu": [
         "x64"
       ],
+      "dev": true,
       "license": "MPL-2.0",
       "optional": true,
       "os": [
@@ -2635,6 +2653,7 @@
       "cpu": [
         "x64"
       ],
+      "dev": true,
       "license": "MPL-2.0",
       "optional": true,
       "os": [
@@ -2655,6 +2674,7 @@
       "cpu": [
         "arm64"
       ],
+      "dev": true,
       "license": "MPL-2.0",
       "optional": true,
       "os": [
@@ -2675,6 +2695,7 @@
       "cpu": [
         "x64"
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+      "dev": true,
       "license": "MPL-2.0",
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@@ -2931,6 +2952,7 @@
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       "devOptional": true,
       "license": "MIT",
+      "peer": true,
       "engines": {
         "node": ">=12"
       },
@@ -2958,6 +2980,7 @@
         }
       ],
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "nanoid": "^3.3.11",
         "picocolors": "^1.1.1",
@@ -3088,6 +3111,7 @@
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       "dev": true,
       "license": "MIT",
+      "peer": true,
       "bin": {
         "prettier": "bin/prettier.cjs"
       },
@@ -3336,6 +3360,7 @@
       "resolved": "https://registry.npmjs.org/svelte/-/svelte-5.55.1.tgz",
       "integrity": "sha512-QjvU7EFemf6mRzdMGlAFttMWtAAVXrax61SZYHdkD6yoVGQ89VeyKfZD4H1JrV1WLmJBxWhFch9H6ig/87VGjw==",
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@jridgewell/remapping": "^2.3.4",
         "@jridgewell/sourcemap-codec": "^1.5.0",
@@ -3452,6 +3477,7 @@
       "resolved": "https://registry.npmjs.org/tailwind-merge/-/tailwind-merge-3.3.1.tgz",
       "integrity": "sha512-gBXpgUm/3rp1lMZZrM/w7D8GKqshif0zAymAhbCyIt8KMe+0v9DQ7cdYLR4FHH/cKpdTXb+A/tKKU3eolfsI+g==",
       "license": "MIT",
+      "peer": true,
       "funding": {
         "type": "github",
         "url": "https://github.com/sponsors/dcastil"
@@ -3480,7 +3506,8 @@
       "version": "4.2.2",
       "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-4.2.2.tgz",
       "integrity": "sha512-KWBIxs1Xb6NoLdMVqhbhgwZf2PGBpPEiwOqgI4pFIYbNTfBXiKYyWoTsXgBQ9WFg/OlhnvHaY+AEpW7wSmFo2Q==",
-      "license": "MIT"
+      "license": "MIT",
+      "peer": true
     },
     "node_modules/tapable": {
       "version": "2.3.2",
@@ -3579,11 +3606,12 @@
       }
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     "node_modules/typescript": {
-      "version": "5.9.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
-      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
-      "devOptional": true,
+      "version": "6.0.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-6.0.2.tgz",
+      "integrity": "sha512-bGdAIrZ0wiGDo5l8c++HWtbaNCWTS4UTv7RaTH/ThVIgjkveJt83m74bBHMJkuCbslY8ixgLBVZJIOiQlQTjfQ==",
+      "dev": true,
       "license": "Apache-2.0",
+      "peer": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
@@ -3620,7 +3648,7 @@
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       "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-7.16.0.tgz",
       "integrity": "sha512-Zz+aZWSj8LE6zoxD+xrjh4VfkIG8Ya6LvYkZqtUQGJPZjYl53ypCaUwWqo7eI0x66KBGeRo+mlBEkMSeSZ38Nw==",
-      "devOptional": true,
+      "dev": true,
       "license": "MIT"
     },
     "node_modules/unicode-emoji-modifier-base": {
@@ -3661,6 +3689,7 @@
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       "devOptional": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "lightningcss": "^1.32.0",
         "picomatch": "^4.0.4",
diff --git a/frontend/package.json b/frontend/package.json
index f082d4c..8685d70 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -17,7 +17,7 @@
   "devDependencies": {
     "@eslint/js": "^10.0.1",
     "@sveltejs/adapter-static": "^3.0.6",
-    "@sveltejs/kit": "^2.13.0",
+    "@sveltejs/kit": "^2.56.1",
     "@sveltejs/vite-plugin-svelte": "^7.0.0",
     "@tailwindcss/vite": "^4.2.2",
     "@types/eslint": "^9.0.0",
@@ -34,7 +34,7 @@
     "svelte-check": "^4.0.0",
     "tailwindcss": "^4.2.2",
     "tslib": "^2.4.1",
-    "typescript": "^5.5.0",
+    "typescript": "^6.0.0",
     "typescript-eslint": "^8.56.0",
     "vite": "^8.0.2",
     "vitest": "^4.1.1"