diff --git a/composer.json b/composer.json
index 84718d1f4b09f..cf4ac74151dd2 100644
--- a/composer.json
+++ b/composer.json
@@ -23,7 +23,7 @@
 		"squizlabs/php_codesniffer": "3.13.5",
 		"wp-coding-standards/wpcs": "~3.3.0",
 		"phpcompatibility/phpcompatibility-wp": "~2.1.3",
-		"phpstan/phpstan": "2.1.39",
+		"phpstan/phpstan": "2.1.54",
 		"yoast/phpunit-polyfills": "^1.1.0"
 	},
 	"config": {