diff --git a/package.json b/package.json
index b0ee184..3363f6c 100644
--- a/package.json
+++ b/package.json
@@ -48,6 +48,6 @@
     "posthtml-load-config": "2.0.0",
     "stylelint": "14.8.2",
     "stylelint-config-standard": "25.0.0",
-    "tailwindcss": "2.1.4"
+    "tailwindcss": "3.1.1"
   }
 }