diff --git a/app/package-lock.json b/app/package-lock.json
index 2a50ba2..7ecb77f 100644
--- a/app/package-lock.json
+++ b/app/package-lock.json
@@ -8,13 +8,12 @@
       "name": "website",
       "version": "6.0",
       "dependencies": {
-        "@types/dompurify": "^3.2.0",
         "dompurify": "^3.2.3",
         "marked": "^15.0.6",
         "svelte-i18n": "^4.0.1"
       },
       "devDependencies": {
-        "@sveltejs/adapter-auto": "^3.3.1",
+        "@sveltejs/adapter-auto": "^4.0.0",
         "@sveltejs/adapter-node": "^5.2.11",
         "@sveltejs/kit": "^2.15.1",
         "@sveltejs/vite-plugin-svelte": "^4.0.3",
@@ -833,10 +832,11 @@
       ]
     },
     "node_modules/@sveltejs/adapter-auto": {
-      "version": "3.3.1",
-      "resolved": "https://registry.npmjs.org/@sveltejs/adapter-auto/-/adapter-auto-3.3.1.tgz",
-      "integrity": "sha512-5Sc7WAxYdL6q9j/+D0jJKjGREGlfIevDyHSQ2eNETHcB1TKlQWHcAo8AS8H1QdjNvSXpvOwNjykDUHPEAyGgdQ==",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/@sveltejs/adapter-auto/-/adapter-auto-4.0.0.tgz",
+      "integrity": "sha512-kmuYSQdD2AwThymQF0haQhM8rE5rhutQXG4LNbnbShwhMO4qQGnKaaTy+88DuNSuoQDi58+thpq8XpHc1+oEKQ==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
         "import-meta-resolve": "^4.1.0"
       },
@@ -936,15 +936,6 @@
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/@types/dompurify": {
-      "version": "3.2.0",
-      "resolved": "https://registry.npmjs.org/@types/dompurify/-/dompurify-3.2.0.tgz",
-      "integrity": "sha512-Fgg31wv9QbLDA0SpTOXO3MaxySc4DKGLi8sna4/Utjo4r3ZRPdCt4UQee8BWr+Q5z21yifghREPJGYaEOEIACg==",
-      "deprecated": "This is a stub types definition. dompurify provides its own type definitions, so you do not need this installed.",
-      "dependencies": {
-        "dompurify": "*"
-      }
-    },
     "node_modules/@types/estree": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/@types/estree/-/estree-1.0.5.tgz",
diff --git a/app/package.json b/app/package.json
index 65e2ae0..e2af223 100644
--- a/app/package.json
+++ b/app/package.json
@@ -10,7 +10,7 @@
     "format": "prettier --write ."
   },
   "devDependencies": {
-    "@sveltejs/adapter-auto": "^3.3.1",
+    "@sveltejs/adapter-auto": "^4.0.0",
     "@sveltejs/adapter-node": "^5.2.11",
     "@sveltejs/kit": "^2.15.1",
     "@sveltejs/vite-plugin-svelte": "^4.0.3",