diff --git a/installer-gui/package-lock.json b/installer-gui/package-lock.json
index ad9db6e..ca91f3c 100644
--- a/installer-gui/package-lock.json
+++ b/installer-gui/package-lock.json
@@ -16,7 +16,7 @@
             "devDependencies": {
                 "@eslint/js": "^9.38.0",
                 "@sveltejs/adapter-static": "^3.0.6",
-                "@sveltejs/kit": "^2.9.0",
+                "@sveltejs/kit": "^2.50.1",
                 "@sveltejs/vite-plugin-svelte": "^5.0.0",
                 "@tauri-apps/cli": "^2",
                 "eslint": "^9.38.0",
@@ -1087,9 +1087,9 @@
             }
         },
         "node_modules/@sveltejs/kit": {
-            "version": "2.48.3",
-            "resolved": "https://registry.npmjs.org/@sveltejs/kit/-/kit-2.48.3.tgz",
-            "integrity": "sha512-jf8mx3yctRXE9hvixgcqqK94YI2hDnbxI/12Upkz99XFMvxnJKCMzvz0j7lmbXSyBSNEycWO5xHvi7b73y9qkQ==",
+            "version": "2.50.1",
+            "resolved": "https://registry.npmjs.org/@sveltejs/kit/-/kit-2.50.1.tgz",
+            "integrity": "sha512-XRHD2i3zC4ukhz2iCQzO4mbsts081PAZnnMAQ7LNpWeYgeBmwMsalf0FGSwhFXBbtr2XViPKnFJBDCckWqrsLw==",
             "dev": true,
             "license": "MIT",
             "dependencies": {
@@ -1098,7 +1098,7 @@
                 "@types/cookie": "^0.6.0",
                 "acorn": "^8.14.1",
                 "cookie": "^0.6.0",
-                "devalue": "^5.3.2",
+                "devalue": "^5.6.2",
                 "esm-env": "^1.2.2",
                 "kleur": "^4.1.5",
                 "magic-string": "^0.30.5",
@@ -1117,11 +1117,15 @@
                 "@opentelemetry/api": "^1.0.0",
                 "@sveltejs/vite-plugin-svelte": "^3.0.0 || ^4.0.0-next.1 || ^5.0.0 || ^6.0.0-next.0",
                 "svelte": "^4.0.0 || ^5.0.0-next.0",
+                "typescript": "^5.3.3",
                 "vite": "^5.0.3 || ^6.0.0 || ^7.0.0-beta.0"
             },
             "peerDependenciesMeta": {
                 "@opentelemetry/api": {
                     "optional": true
+                },
+                "typescript": {
+                    "optional": true
                 }
             }
         },
diff --git a/installer-gui/package.json b/installer-gui/package.json
index 1a9b857..3ef780a 100644
--- a/installer-gui/package.json
+++ b/installer-gui/package.json
@@ -23,7 +23,7 @@
     "devDependencies": {
         "@eslint/js": "^9.38.0",
         "@sveltejs/adapter-static": "^3.0.6",
-        "@sveltejs/kit": "^2.9.0",
+        "@sveltejs/kit": "^2.50.1",
         "@sveltejs/vite-plugin-svelte": "^5.0.0",
         "@tauri-apps/cli": "^2",
         "eslint": "^9.38.0",