diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 0511bd1..d56014a 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -22,7 +22,7 @@
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         "eslint-plugin-svelte": "2.46.1",
         "globals": "17.6.0",
-        "svelte": "5.16.0",
+        "svelte": "5.56.3",
         "svelte-check": "4.1.1",
         "typescript": "5.7.2",
         "typescript-eslint": "8.19.0",
@@ -30,19 +30,6 @@
         "vitest": "2.1.8"
       }
     },
-    "node_modules/@ampproject/remapping": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/@ampproject/remapping/-/remapping-2.3.0.tgz",
-      "integrity": "sha512-30iZtAPgz+LTIYoeivqYo853f02jBYSd5uGnGpkFV0M3xOt9aN73erkgYAmZU43x4VfqcnLxW9Kpg3R5LC4YYw==",
-      "license": "Apache-2.0",
-      "dependencies": {
-        "@jridgewell/gen-mapping": "^0.3.5",
-        "@jridgewell/trace-mapping": "^0.3.24"
-      },
-      "engines": {
-        "node": ">=6.0.0"
-      }
-    },
     "node_modules/@auth/core": {
       "version": "0.41.2",
       "resolved": "https://registry.npmjs.org/@auth/core/-/core-0.41.2.tgz",
@@ -788,6 +775,16 @@
         "@jridgewell/trace-mapping": "^0.3.24"
       }
     },
+    "node_modules/@jridgewell/remapping": {
+      "version": "2.3.5",
+      "resolved": "https://registry.npmjs.org/@jridgewell/remapping/-/remapping-2.3.5.tgz",
+      "integrity": "sha512-LI9u/+laYG4Ds1TDKSJW2YPrIlcVYOwi2fUC6xB43lueCjgxV4lffOCZCtYFiH6TNOX+tQKXx97T4IKHbhyHEQ==",
+      "license": "MIT",
+      "dependencies": {
+        "@jridgewell/gen-mapping": "^0.3.5",
+        "@jridgewell/trace-mapping": "^0.3.24"
+      }
+    },
     "node_modules/@jridgewell/resolve-uri": {
       "version": "3.1.2",
       "resolved": "https://registry.npmjs.org/@jridgewell/resolve-uri/-/resolve-uri-3.1.2.tgz",
@@ -1397,6 +1394,15 @@
         "win32"
       ]
     },
+    "node_modules/@sveltejs/acorn-typescript": {
+      "version": "1.0.10",
+      "resolved": "https://registry.npmjs.org/@sveltejs/acorn-typescript/-/acorn-typescript-1.0.10.tgz",
+      "integrity": "sha512-4WfKk68eTih+MiJD4fSbxN7E8kVBmTMPWHUPYjvl2N0rMs53YLTT8/YjKU5Dtnz5LqDjl7LEw4U7lXR2W3J5WA==",
+      "license": "MIT",
+      "peerDependencies": {
+        "acorn": "^8.9.0"
+      }
+    },
     "node_modules/@sveltejs/adapter-node": {
       "version": "5.5.4",
       "resolved": "https://registry.npmjs.org/@sveltejs/adapter-node/-/adapter-node-5.5.4.tgz",
@@ -2047,6 +2053,12 @@
         "@types/geojson": "*"
       }
     },
+    "node_modules/@types/trusted-types": {
+      "version": "2.0.7",
+      "resolved": "https://registry.npmjs.org/@types/trusted-types/-/trusted-types-2.0.7.tgz",
+      "integrity": "sha512-ScaPdn1dQczgbl0QFTeTOmVHFULt394XJgOQNoyVhZ6r2vLnMLJfBPd53SB52T/3G36VI1/g2MZaX0cwDuXsfw==",
+      "license": "MIT"
+    },
     "node_modules/@typescript-eslint/eslint-plugin": {
       "version": "8.19.0",
       "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-8.19.0.tgz",
@@ -2148,7 +2160,7 @@
       "version": "8.19.0",
       "resolved": "https://registry.npmjs.org/@typescript-eslint/types/-/types-8.19.0.tgz",
       "integrity": "sha512-8XQ4Ss7G9WX8oaYvD4OOLCjIQYgRQxO+qCiR2V2s2GxI9AUpo7riNwo6jDhKtTcaJjT8PY54j2Yb33kWtSJsmA==",
-      "dev": true,
+      "devOptional": true,
       "license": "MIT",
       "engines": {
         "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
@@ -2444,15 +2456,6 @@
         "acorn": "^6.0.0 || ^7.0.0 || ^8.0.0"
       }
     },
-    "node_modules/acorn-typescript": {
-      "version": "1.4.13",
-      "resolved": "https://registry.npmjs.org/acorn-typescript/-/acorn-typescript-1.4.13.tgz",
-      "integrity": "sha512-xsc9Xv0xlVfwp2o7sQ+GCQ1PgbkdcpWdTzrwXxO3xDMTAywVS3oXVOcOHuRjAPkS4P9b+yc/qNF15460v+jp4Q==",
-      "license": "MIT",
-      "peerDependencies": {
-        "acorn": ">=8.9.0"
-      }
-    },
     "node_modules/agent-base": {
       "version": "7.1.4",
       "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-7.1.4.tgz",
@@ -2517,9 +2520,9 @@
       "license": "Python-2.0"
     },
     "node_modules/aria-query": {
-      "version": "5.3.2",
-      "resolved": "https://registry.npmjs.org/aria-query/-/aria-query-5.3.2.tgz",
-      "integrity": "sha512-COROpnaoap1E2F000S62r6A60uHZnmlvomhfyT2DlTcrY1OrBKn2UhH7qn5wTC9zMvD0AY7csdPSNwKP+7WiQw==",
+      "version": "5.3.1",
+      "resolved": "https://registry.npmjs.org/aria-query/-/aria-query-5.3.1.tgz",
+      "integrity": "sha512-Z/ZeOgVl7bcSYZ/u/rh0fOpvEpq//LZmdbkXyc7syVzjPAhfOa9ebsdTSjEBDU4vs5nC98Kfduj1uFo0qyET3g==",
       "license": "Apache-2.0",
       "engines": {
         "node": ">= 0.4"
@@ -3100,12 +3103,20 @@
       }
     },
     "node_modules/esrap": {
-      "version": "1.4.9",
-      "resolved": "https://registry.npmjs.org/esrap/-/esrap-1.4.9.tgz",
-      "integrity": "sha512-3OMlcd0a03UGuZpPeUC1HxR3nA23l+HEyCiZw3b3FumJIN9KphoGzDJKMXI1S72jVS1dsenDyQC0kJlO1U9E1g==",
+      "version": "2.2.12",
+      "resolved": "https://registry.npmjs.org/esrap/-/esrap-2.2.12.tgz",
+      "integrity": "sha512-On0QbLyaiAkVC4eXtgnXK9Kh2opit+3rcUSOc45DqJ2s/X2eXAHsGOKRSJ6IDagQEW5vPyivANfXUiqgXC67Rw==",
       "license": "MIT",
       "dependencies": {
         "@jridgewell/sourcemap-codec": "^1.4.15"
+      },
+      "peerDependencies": {
+        "@typescript-eslint/types": "^8.2.0"
+      },
+      "peerDependenciesMeta": {
+        "@typescript-eslint/types": {
+          "optional": true
+        }
       }
     },
     "node_modules/esrecurse": {
@@ -4906,21 +4917,23 @@
       }
     },
     "node_modules/svelte": {
-      "version": "5.16.0",
-      "resolved": "https://registry.npmjs.org/svelte/-/svelte-5.16.0.tgz",
-      "integrity": "sha512-Ygqsiac6UogVED2ruKclU+pOeMThxWtp9LG+li7BXeDKC2paVIsRTMkNmcON4Zejerd1s5sZHWx6ZtU85xklVg==",
+      "version": "5.56.3",
+      "resolved": "https://registry.npmjs.org/svelte/-/svelte-5.56.3.tgz",
+      "integrity": "sha512-w7JvrM5IFl5cmfbY0TLik9o7mjRUJmRMhOR51tBPu708Gr/MjbGs7VnJnr/B0CaXeI4vtnOh7RKxDr0cwhMdDA==",
       "license": "MIT",
       "dependencies": {
-        "@ampproject/remapping": "^2.3.0",
+        "@jridgewell/remapping": "^2.3.4",
         "@jridgewell/sourcemap-codec": "^1.5.0",
+        "@sveltejs/acorn-typescript": "^1.0.10",
         "@types/estree": "^1.0.5",
+        "@types/trusted-types": "^2.0.7",
         "acorn": "^8.12.1",
-        "acorn-typescript": "^1.4.13",
-        "aria-query": "^5.3.1",
+        "aria-query": "5.3.1",
         "axobject-query": "^4.1.0",
         "clsx": "^2.1.1",
+        "devalue": "^5.8.1",
         "esm-env": "^1.2.1",
-        "esrap": "^1.3.2",
+        "esrap": "^2.2.11",
         "is-reference": "^3.0.3",
         "locate-character": "^3.0.0",
         "magic-string": "^0.30.11",
diff --git a/frontend/package.json b/frontend/package.json
index d3408e6..369392e 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -27,7 +27,7 @@
     "eslint": "9.17.0",
     "eslint-plugin-svelte": "2.46.1",
     "globals": "17.6.0",
-    "svelte": "5.16.0",
+    "svelte": "5.56.3",
     "svelte-check": "4.1.1",
     "typescript": "5.7.2",
     "typescript-eslint": "8.19.0",