diff --git a/package-lock.json b/package-lock.json
index 5517ee7ebb53160..abad1c801448b1d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
 				"@astrojs/starlight": "0.32.2",
 				"@astrojs/starlight-docsearch": "0.6.0",
 				"@astrojs/starlight-tailwind": "3.0.0",
-				"@astrojs/tailwind": "5.1.5",
+				"@astrojs/tailwind": "6.0.0",
 				"@cloudflare/vitest-pool-workers": "0.7.5",
 				"@cloudflare/workers-types": "4.20250204.0",
 				"@codingheads/sticky-header": "1.0.2",
@@ -844,9 +844,9 @@
 			}
 		},
 		"node_modules/@astrojs/tailwind": {
-			"version": "5.1.5",
-			"resolved": "https://registry.npmjs.org/@astrojs/tailwind/-/tailwind-5.1.5.tgz",
-			"integrity": "sha512-1diguZEau7FZ9vIjzE4BwavGdhD3+JkdS8zmibl1ene+EHgIU5hI0NMgRYG3yea+Niaf7cyMwjeWeLvzq/maxg==",
+			"version": "6.0.0",
+			"resolved": "https://registry.npmjs.org/@astrojs/tailwind/-/tailwind-6.0.0.tgz",
+			"integrity": "sha512-GbEK2/h0nvY8i6g1GZT5ddHAgj71lQIf34/j7+jPLhUti3xDxKcWElApDe2jWvqAaKl2oKEh045ITSm8mU9BVQ==",
 			"dev": true,
 			"license": "MIT",
 			"dependencies": {
diff --git a/package.json b/package.json
index 8076c4a8e67c621..05dddc8b9b7f89e 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
 		"@astrojs/starlight": "0.32.2",
 		"@astrojs/starlight-docsearch": "0.6.0",
 		"@astrojs/starlight-tailwind": "3.0.0",
-		"@astrojs/tailwind": "5.1.5",
+		"@astrojs/tailwind": "6.0.0",
 		"@cloudflare/vitest-pool-workers": "0.7.5",
 		"@cloudflare/workers-types": "4.20250204.0",
 		"@codingheads/sticky-header": "1.0.2",