diff --git a/composer.json b/composer.json
index af39b4e..b9df5d0 100644
--- a/composer.json
+++ b/composer.json
@@ -23,7 +23,7 @@
     },
     "require-dev": {
         "cdn77/coding-standard": "^7.4",
-        "infection/infection": "^0.30.0",
+        "infection/infection": "^0.31.0",
         "phpstan/extension-installer": "^1.1",
         "phpstan/phpstan": "^2.0",
         "phpstan/phpstan-phpunit": "^2.0",