diff --git a/assets/package-lock.json b/assets/package-lock.json
index 46304131..9c32251a 100644
--- a/assets/package-lock.json
+++ b/assets/package-lock.json
@@ -106,9 +106,9 @@
       }
     },
     "node_modules/tailwindcss": {
-      "version": "4.1.18",
-      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-4.1.18.tgz",
-      "integrity": "sha512-4+Z+0yiYyEtUVCScyfHCxOYP06L5Ne+JiHhY2IjR2KWMIWhJOYZKLSGZaP5HkZ8+bY0cxfzwDE5uOmzFXyIwxw==",
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-4.2.0.tgz",
+      "integrity": "sha512-yYzTZ4++b7fNYxFfpnberEEKu43w44aqDMNM9MHMmcKuCH7lL8jJ4yJ7LGHv7rSwiqM0nkiobF9I6cLlpS2P7Q==",
       "dev": true,
       "license": "MIT",
       "peer": true
diff --git a/config/config.exs b/config/config.exs
index 77649575..9cde3ebe 100644
--- a/config/config.exs
+++ b/config/config.exs
@@ -70,7 +70,7 @@ config :esbuild,
 
 # Configure tailwind (the version is required)
 config :tailwind,
-  version: "4.1.18",
+  version: "4.2.0",
   music_library: [
     args: ~w(
       --input=assets/css/app.css