diff --git a/demo/package-lock.json b/demo/package-lock.json
index e5d0993..810460b 100644
--- a/demo/package-lock.json
+++ b/demo/package-lock.json
@@ -17,7 +17,7 @@
         "@sveltejs/kit": "^2.56.0",
         "@sveltejs/vite-plugin-svelte": "^7.0.0",
         "dotenv": "^17.3.1",
-        "prettier": "^3.5.3",
+        "prettier": "^3.8.3",
         "prettier-plugin-svelte": "^3.3.3",
         "sass": "^1.89.0",
         "sass-embedded": "^1.89.0",
@@ -1973,9 +1973,9 @@
       "license": "ISC"
     },
     "node_modules/prettier": {
-      "version": "3.8.1",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.8.1.tgz",
-      "integrity": "sha512-UOnG6LftzbdaHZcKoPFtOcCKztrQ57WkHDeRD9t/PTQtmT0NHSeWWepj6pS0z/N7+08BHFDQVUrfmfMRcZwbMg==",
+      "version": "3.8.3",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.8.3.tgz",
+      "integrity": "sha512-7igPTM53cGHMW8xWuVTydi2KO233VFiTNyF5hLJqpilHfmn8C8gPf+PS7dUT64YcXFbiMGZxS9pCSxL/Dxm/Jw==",
       "dev": true,
       "license": "MIT",
       "bin": {
diff --git a/demo/package.json b/demo/package.json
index 83548d4..271fc7d 100644
--- a/demo/package.json
+++ b/demo/package.json
@@ -14,7 +14,7 @@
     "@sveltejs/adapter-static": "^3.0.10",
     "@sveltejs/vite-plugin-svelte": "^7.0.0",
     "dotenv": "^17.3.1",
-    "prettier": "^3.5.3",
+    "prettier": "^3.8.3",
     "prettier-plugin-svelte": "^3.3.3",
     "sass": "^1.89.0",
     "sass-embedded": "^1.89.0",