diff --git a/package.json b/package.json
index 99b8822f5..4248c2839 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "openai": "^6.37.0",
     "oxc-parser": "^0.130.0",
     "rolldown": "^1.0.1",
-    "tailwindcss": "^4.1.0",
+    "tailwindcss": "^4.3.0",
     "zod": "^4.4.3",
     "zod-to-json-schema": "^3.25.2"
   },
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 6132f4a6a..cfee890ca 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -33,8 +33,8 @@ importers:
         specifier: ^1.0.1
         version: 1.0.1
       tailwindcss:
-        specifier: ^4.1.0
-        version: 4.2.4
+        specifier: ^4.3.0
+        version: 4.3.0
       zod:
         specifier: ^4.4.3
         version: 4.4.3
@@ -4598,9 +4598,6 @@ packages:
   tailwind-merge@3.5.0:
     resolution: {integrity: sha512-I8K9wewnVDkL1NTGoqWmVEIlUcB9gFriAEkXkfCjX5ib8ezGxtR3xD7iZIxrfArjEsH7F1CHD4RFUtxefdqV/A==}
 
-  tailwindcss@4.2.4:
-    resolution: {integrity: sha512-HhKppgO81FQof5m6TEnuBWCZGgfRAWbaeOaGT00KOy/Pf/j6oUihdvBpA7ltCeAvZpFhW3j0PTclkxsd4IXYDA==}
-
   tailwindcss@4.3.0:
     resolution: {integrity: sha512-y6nxMGB1nMW9R6k96e5gdIFzcfL/gTJRNaqGes1YvkLnPVXzWgbqFF2yLC0T8G774n24cx3Pe8XrKoniCOAH+Q==}
 
@@ -10389,8 +10386,6 @@ snapshots:
 
   tailwind-merge@3.5.0: {}
 
-  tailwindcss@4.2.4: {}
-
   tailwindcss@4.3.0: {}
 
   tapable@2.3.3: {}