diff --git a/src/wp-content/themes/twentytwenty/package.json b/src/wp-content/themes/twentytwenty/package.json
index 7bd2c73ed2f00..d040ab6867cbd 100644
--- a/src/wp-content/themes/twentytwenty/package.json
+++ b/src/wp-content/themes/twentytwenty/package.json
@@ -18,7 +18,7 @@
 		"npm": ">=9.8.1"
 	},
 	"devDependencies": {
-		"@wordpress/browserslist-config": "^6.1.0",
+		"@wordpress/browserslist-config": "^6.21.0",
 		"@wordpress/scripts": "^30.8.0",
 		"autoprefixer": "^10.4.19",
 		"concurrently": "^8.2.2",