diff --git a/package-lock.json b/package-lock.json
index 004143d..11e3823 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -29,7 +29,7 @@
         "@tsconfig/svelte": "^5.0.8",
         "esbuild": "^0.27.3",
         "jsdom": "^28.0.0",
-        "svelte": "^5.0.0",
+        "svelte": "^5.55.9",
         "svelte-check": "^4.0.0",
         "tslib": "^2.8.0",
         "typescript": "^5.7.0",
@@ -1339,9 +1339,9 @@
       "license": "MIT"
     },
     "node_modules/@sveltejs/acorn-typescript": {
-      "version": "1.0.9",
-      "resolved": "https://registry.npmjs.org/@sveltejs/acorn-typescript/-/acorn-typescript-1.0.9.tgz",
-      "integrity": "sha512-lVJX6qEgs/4DOcRTpo56tmKzVPtoWAaVbL4hfO7t7NVwl9AAXzQR6cihesW1BmNMPl+bK6dreu2sOKBP2Q9CIA==",
+      "version": "1.0.10",
+      "resolved": "https://registry.npmjs.org/@sveltejs/acorn-typescript/-/acorn-typescript-1.0.10.tgz",
+      "integrity": "sha512-4WfKk68eTih+MiJD4fSbxN7E8kVBmTMPWHUPYjvl2N0rMs53YLTT8/YjKU5Dtnz5LqDjl7LEw4U7lXR2W3J5WA==",
       "dev": true,
       "license": "MIT",
       "peerDependencies": {
@@ -2061,9 +2061,9 @@
       }
     },
     "node_modules/devalue": {
-      "version": "5.6.4",
-      "resolved": "https://registry.npmjs.org/devalue/-/devalue-5.6.4.tgz",
-      "integrity": "sha512-Gp6rDldRsFh/7XuouDbxMH3Mx8GMCcgzIb1pDTvNyn8pZGQ22u+Wa+lGV9dQCltFQ7uVw0MhRyb8XDskNFOReA==",
+      "version": "5.8.1",
+      "resolved": "https://registry.npmjs.org/devalue/-/devalue-5.8.1.tgz",
+      "integrity": "sha512-4CXDYRBGqN+57wVJkuXBYmpAVUSg3L6JAQa/DFqm238G73E1wuyc/JhGQJzN7vUf/CMphYau2zXbfWzDR5aTEw==",
       "dev": true,
       "license": "MIT"
     },
@@ -2137,13 +2137,21 @@
       "license": "MIT"
     },
     "node_modules/esrap": {
-      "version": "2.2.3",
-      "resolved": "https://registry.npmjs.org/esrap/-/esrap-2.2.3.tgz",
-      "integrity": "sha512-8fOS+GIGCQZl/ZIlhl59htOlms6U8NvX6ZYgYHpRU/b6tVSh3uHkOHZikl3D4cMbYM0JlpBe+p/BkZEi8J9XIQ==",
+      "version": "2.2.9",
+      "resolved": "https://registry.npmjs.org/esrap/-/esrap-2.2.9.tgz",
+      "integrity": "sha512-4KijP+NxCWthMCUC3qHbE6n4vCjqgJS1uAYKhuT/GWfFTf1Qyive2TgOjep+gzbSzRfnNyaN/UU9YmdOt8Eg0A==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jridgewell/sourcemap-codec": "^1.4.15"
+      },
+      "peerDependencies": {
+        "@typescript-eslint/types": "^8.2.0"
+      },
+      "peerDependenciesMeta": {
+        "@typescript-eslint/types": {
+          "optional": true
+        }
       }
     },
     "node_modules/estree-walker": {
@@ -2649,24 +2657,24 @@
       "license": "MIT"
     },
     "node_modules/svelte": {
-      "version": "5.53.7",
-      "resolved": "https://registry.npmjs.org/svelte/-/svelte-5.53.7.tgz",
-      "integrity": "sha512-uxck1KI7JWtlfP3H6HOWi/94soAl23jsGJkBzN2BAWcQng0+lTrRNhxActFqORgnO9BHVd1hKJhG+ljRuIUWfQ==",
+      "version": "5.55.9",
+      "resolved": "https://registry.npmjs.org/svelte/-/svelte-5.55.9.tgz",
+      "integrity": "sha512-fTjjT8cHLDwigcu2j3pv7Jq04LklXevPB8uBgyHNiTXv+RMNvVnrjS4UEYrLMkhuq1vpCodHjiW+z/95SDs/fg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "@jridgewell/remapping": "^2.3.4",
         "@jridgewell/sourcemap-codec": "^1.5.0",
-        "@sveltejs/acorn-typescript": "^1.0.5",
+        "@sveltejs/acorn-typescript": "^1.0.10",
         "@types/estree": "^1.0.5",
         "@types/trusted-types": "^2.0.7",
         "acorn": "^8.12.1",
         "aria-query": "5.3.1",
         "axobject-query": "^4.1.0",
         "clsx": "^2.1.1",
-        "devalue": "^5.6.3",
+        "devalue": "^5.8.1",
         "esm-env": "^1.2.1",
-        "esrap": "^2.2.2",
+        "esrap": "^2.2.9",
         "is-reference": "^3.0.3",
         "locate-character": "^3.0.0",
         "magic-string": "^0.30.11",
diff --git a/package.json b/package.json
index 05e9281..790f6c6 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "@tsconfig/svelte": "^5.0.8",
     "esbuild": "^0.27.3",
     "jsdom": "^28.0.0",
-    "svelte": "^5.0.0",
+    "svelte": "^5.55.9",
     "svelte-check": "^4.0.0",
     "tslib": "^2.8.0",
     "typescript": "^5.7.0",