diff --git a/composer.json b/composer.json
index 55507bee..d1e3215c 100644
--- a/composer.json
+++ b/composer.json
@@ -1,7 +1,7 @@
 {
 	"require-dev": {
 		"jakub-onderka/php-parallel-lint": "0.9.2",
-		"mediawiki/mediawiki-codesniffer": "0.10.1",
+		"mediawiki/mediawiki-codesniffer": "0.11.0",
 		"jakub-onderka/php-console-highlighter": "0.3.2"
 	},
 	"scripts": {