diff --git a/package-lock.json b/package-lock.json
index 84cf7865..3c7588ea 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -44,7 +44,7 @@
         "stylelint-config-standard": "^36.0.1",
         "stylelint-no-unsupported-browser-features": "^8.0.2",
         "stylelint-prettier": "^5.0.2",
-        "svelte": "^5.4.0",
+        "svelte": "^5.5.3",
         "svelte-check": "^4.1.0",
         "svelte-eslint-parser": "^0.43.0",
         "typescript": "^5.7.2",
@@ -6538,9 +6538,9 @@
       }
     },
     "node_modules/svelte": {
-      "version": "5.4.0",
-      "resolved": "https://registry.npmjs.org/svelte/-/svelte-5.4.0.tgz",
-      "integrity": "sha512-2I/mjD8cXDpKfdfUK+T6yo/OzugMXIm8lhyJUFM5F/gICMYnkl3C/+4cOSpia8TqpDsi6Qfm5+fdmBNMNmaf2g==",
+      "version": "5.5.3",
+      "resolved": "https://registry.npmjs.org/svelte/-/svelte-5.5.3.tgz",
+      "integrity": "sha512-0j7XTSg5iXcLNCFcEsIZPtHO7SQeE0KgMcyF1K4K7HkjdKVPumz7dnxeXq5lGJRHfVAMZKqpEJ46rPKPKRJ57Q==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/package.json b/package.json
index e3a7740e..77034291 100644
--- a/package.json
+++ b/package.json
@@ -69,7 +69,7 @@
     "stylelint-config-standard": "^36.0.1",
     "stylelint-no-unsupported-browser-features": "^8.0.2",
     "stylelint-prettier": "^5.0.2",
-    "svelte": "^5.4.0",
+    "svelte": "^5.5.3",
     "svelte-check": "^4.1.0",
     "svelte-eslint-parser": "^0.43.0",
     "typescript": "^5.7.2",