diff --git a/phpcs.xml b/.phpcs.xml
similarity index 100%
rename from phpcs.xml
rename to .phpcs.xml
diff --git a/composer.json b/composer.json
index d980e06a8..8976ec960 100644
--- a/composer.json
+++ b/composer.json
@@ -1,7 +1,7 @@
 {
 	"require-dev": {
 		"jakub-onderka/php-parallel-lint": "0.9.2",
-		"mediawiki/mediawiki-codesniffer": "13.0.0",
+		"mediawiki/mediawiki-codesniffer": "14.1.0",
 		"jakub-onderka/php-console-highlighter": "0.3.2"
 	},
 	"scripts": {