diff --git a/package.json b/package.json
index 0353cc23..383064e4 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "postcss": "^8",
     "prettier": "^3.4.2",
     "prettier-plugin-astro": "^0.14.1",
-    "tailwindcss": "^3.4.19"
+    "tailwindcss": "^4.1.18"
   },
   "overrides": {
     "cookie": "^0.7.0",