diff --git a/package.json b/package.json
index 8682222..3bf9893 100644
--- a/package.json
+++ b/package.json
@@ -32,6 +32,6 @@
   "packageManager": "pnpm@9.15.4",
   "devDependencies": {
     "prettier": "^3.4.2",
-    "tailwindcss": "^3.4.17"
+    "tailwindcss": "^4.0.6"
   }
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index d37be04..ee473cc 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -61,8 +61,8 @@ importers:
         specifier: ^3.4.2
         version: 3.4.2
       tailwindcss:
-        specifier: ^3.4.17
-        version: 3.4.17
+        specifier: ^4.0.6
+        version: 4.0.6
 
 packages:
 
@@ -3603,6 +3603,9 @@ packages:
     engines: {node: '>=14.0.0'}
     hasBin: true
 
+  tailwindcss@4.0.6:
+    resolution: {integrity: sha512-mysewHYJKaXgNOW6pp5xon/emCsfAMnO8WMaGKZZ35fomnR/T5gYnRg2/yRTTrtXiEl1tiVkeRt0eMO6HxEZqw==}
+
   tapable@2.2.1:
     resolution: {integrity: sha512-GNzQvQTOIP6RyTfE2Qxb8ZVlNmw0n88vp1szwWRimP02mnTsx3Wtn5qRdqY9w2XduFNUgvOwhNnQsjwCp+kqaQ==}
     engines: {node: '>=6'}
@@ -8316,6 +8319,8 @@ snapshots:
     transitivePeerDependencies:
       - ts-node
 
+  tailwindcss@4.0.6: {}
+
   tapable@2.2.1: {}
 
   tar-fs@2.1.2: