diff --git a/package-lock.json b/package-lock.json
index 41609bf..6cb295d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
         "@codemirror/state": "^6.6.0",
         "@codemirror/view": "^6.41.0",
         "nanoid": "^5.1.7",
-        "svelte": "^5.0.0"
+        "svelte": "^5.55.4"
       },
       "devDependencies": {
         "@cloudflare/workers-types": "^4.20260411.1",
@@ -2466,9 +2466,9 @@
       }
     },
     "node_modules/svelte": {
-      "version": "5.55.3",
-      "resolved": "https://registry.npmjs.org/svelte/-/svelte-5.55.3.tgz",
-      "integrity": "sha512-dS1N+i3bA1v+c4UDb750MlN5vCO82G6vxh8HeTsPsTdJ1BLsN1zxSyDlIdBBqUjqZ/BxEwM8UrFf98aaoVnZFQ==",
+      "version": "5.55.4",
+      "resolved": "https://registry.npmjs.org/svelte/-/svelte-5.55.4.tgz",
+      "integrity": "sha512-q8DFohk6vUswSng95IZb9nzWJnbINZsK7OiM1snAa3qCjJBL0ZQpvMyAaVXjUukdM75J/m8UE8xwqat8Ors/zQ==",
       "license": "MIT",
       "dependencies": {
         "@jridgewell/remapping": "^2.3.4",
diff --git a/package.json b/package.json
index 8c314c3..1014521 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "@codemirror/state": "^6.6.0",
     "@codemirror/view": "^6.41.0",
     "nanoid": "^5.1.7",
-    "svelte": "^5.0.0"
+    "svelte": "^5.55.4"
   },
   "cloudflare": {
     "bindings": {