diff --git a/demo/config/config.exs b/demo/config/config.exs
index ce3cb1c78..8de1d762b 100644
--- a/demo/config/config.exs
+++ b/demo/config/config.exs
@@ -54,7 +54,7 @@ config :sentry,
   root_source_code_paths: [File.cwd!()]
 
 config :tailwind,
-  version: "4.2.4",
+  version: "4.3.0",
   default: [
     args: ~w(
       --input=assets/css/app.css