diff --git a/composer.json b/composer.json
index fca6a59f..51c807e3 100644
--- a/composer.json
+++ b/composer.json
@@ -4,7 +4,7 @@
 	"license": "GPL-3.0-or-later",
 	"require-dev": {
 		"mediawiki/mediawiki-codesniffer": "45.0.0",
-		"mediawiki/mediawiki-phan-config": "0.14.0",
+		"mediawiki/mediawiki-phan-config": "0.15.1",
 		"mediawiki/minus-x": "1.1.3",
 		"php-parallel-lint/php-console-highlighter": "1.0.0",
 		"php-parallel-lint/php-parallel-lint": "1.4.0"