diff --git a/composer.json b/composer.json
index e66fbe91..c7aeb805 100644
--- a/composer.json
+++ b/composer.json
@@ -38,7 +38,7 @@
   "require-dev": {
     "ext-pdo_sqlite": "~8.2.0 || ~8.3.0 || ~8.4.0",
     "doctrine/orm": "^2.18.0 || ^3.0.0",
-    "infection/infection": "^0.29.12",
+    "infection/infection": "^0.31.0",
     "league/commonmark": "^2.6.1",
     "patchlevel/coding-standard": "^1.3.0",
     "patchlevel/event-sourcing-psalm-plugin": "^3.1.0",