diff --git a/package.json b/package.json
index bd08424..b62b1cf 100644
--- a/package.json
+++ b/package.json
@@ -9,16 +9,16 @@
   },
   "devDependencies": {
     "@fortawesome/fontawesome-free": "^6.7.2",
-    "@picocss/pico": "2.0.6",
-    "@types/node": "22.13.10",
+    "@picocss/pico": "2.1.1",
+    "@types/node": "22.15.18",
     "elm-format": "^0.8.7",
     "elm-hot": "^1.1.6",
     "elm-test": "0.19.1-revision15",
     "node-elm-compiler": "^5.0.6",
     "sass": "^1.85.1",
-    "vite": "6.2.2",
+    "vite": "6.3.5",
     "vite-plugin-elm": "3.0.1",
-    "vite-plugin-sitemap": "0.7.1"
+    "vite-plugin-sitemap": "0.8.2"
   },
   "scripts": {
     "dev": "vite",