diff --git a/landing/package.json b/landing/package.json
index 8ef0a339..3b7cc815 100644
--- a/landing/package.json
+++ b/landing/package.json
@@ -29,12 +29,12 @@
     "tailwind-merge": "^3.6.0"
   },
   "devDependencies": {
-    "@tailwindcss/postcss": "^4.3.0",
-    "@types/node": "^25",
+    "@tailwindcss/postcss": "^4.3.2",
+    "@types/node": "^26",
     "@types/react": "19.2.14",
     "@types/react-dom": "19.2.3",
-    "postcss": "^8.4.49",
-    "tailwindcss": "^4.3.0",
+    "postcss": "^8.5.16",
+    "tailwindcss": "^4.3.2",
     "typescript": "6.0.3"
   }
 }