diff --git a/package.json b/package.json
index 2a82711..0893fcb 100644
--- a/package.json
+++ b/package.json
@@ -198,7 +198,7 @@
     "prettier": "^3.8.1",
     "rimraf": "^5.0.5",
     "rss-parser": "^3.13.0",
-    "tailwindcss": "^3.4.1",
+    "tailwindcss": "^4.3.0",
     "typescript": "^5.7.3",
     "vite": "^5.4.21",
     "vite-plugin-electron": "^0.28.0",