diff --git a/composer.json b/composer.json
index 46b81df..9c4fad7 100644
--- a/composer.json
+++ b/composer.json
@@ -26,7 +26,7 @@
     },
     "require-dev": {
         "nette/tester": "2.5.6",
-        "phpstan/phpstan": "2.1.29",
+        "phpstan/phpstan": "2.1.31",
         "phpstan/phpstan-strict-rules": "2.0.7",
         "nepada/phpstan-nette-tester": "2.0.1",
         "spaze/phpstan-disallowed-calls": "4.6.0",