diff --git a/package.json b/package.json
index 296138ec2e41e..5e4f7772cecfe 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
 		"url": "https://develop.svn.wordpress.org/trunk"
 	},
 	"gutenberg": {
-		"ref": "dea73b609a80016eb1cf3893ea183fe106a06740"
+		"ref": "892bfad51d2261f44f3a21f934b1c72bd29a2449"
 	},
 	"engines": {
 		"node": ">=20.10.0",
diff --git a/tools/gutenberg/build-gutenberg.js b/tools/gutenberg/build-gutenberg.js
index 8ba2689e77dcf..0b989a13495ec 100644
--- a/tools/gutenberg/build-gutenberg.js
+++ b/tools/gutenberg/build-gutenberg.js
@@ -148,7 +148,7 @@ async function main() {
 				? '--base-url="includes_url( \'build\' )"'
 				: "--base-url=includes_url( 'build' )";
 
-		await exec( 'npm', [ 'run', 'build', '--', baseUrlArg ], {
+		await exec( 'npm', [ 'run', 'build', '--', '--fast', baseUrlArg ], {
 			cwd: gutenbergDir,
 		} );