diff --git a/composer.json b/composer.json
index 34a7ea0..51dcc3d 100644
--- a/composer.json
+++ b/composer.json
@@ -8,7 +8,7 @@
 	},
 	"require-dev": {
 		"phpunit/phpunit": "^9.6.19",
-		"php-mock/php-mock-phpunit": "^2.14",
+		"php-mock/php-mock-phpunit": "^2.15",
 		"guzzlehttp/psr7": "^2.4",
 		"corpus/coding-standard": "^0.6.0",
 		"squizlabs/php_codesniffer": "^3.13",