diff --git a/composer.json b/composer.json
index 39ed713..6f7eec6 100644
--- a/composer.json
+++ b/composer.json
@@ -2,7 +2,7 @@
   "name": "femiwiki/unified-extension-for-femiwiki",
   "description": "an extension for femiwiki.",
   "require-dev": {
-    "mediawiki/mediawiki-codesniffer": "43.0.0",
+    "mediawiki/mediawiki-codesniffer": "44.0.0",
     "mediawiki/mediawiki-phan-config": "0.14.0",
     "mediawiki/minus-x": "1.1.3",
     "php-parallel-lint/php-console-highlighter": "1.0.0",