diff --git a/composer.json b/composer.json
index 90a1752..6f26314 100644
--- a/composer.json
+++ b/composer.json
@@ -25,7 +25,7 @@
     "composer/installers": "1.*,>=1.0.1"
   },
   "require-dev": {
-    "mediawiki/mediawiki-codesniffer": "39.0.0",
+    "mediawiki/mediawiki-codesniffer": "44.0.0",
     "mediawiki/minus-x": "1.1.1",
     "php-parallel-lint/php-console-highlighter": "1.0.0",
     "php-parallel-lint/php-parallel-lint": "1.3.2",