diff --git a/composer.lock b/composer.lock
index 85be6d3..3dec506 100644
--- a/composer.lock
+++ b/composer.lock
@@ -347,11 +347,11 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "2.1.40",
+            "version": "2.1.55",
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/9b2c7aeb83a75d8680ea5e7c9b7fca88052b766b",
-                "reference": "9b2c7aeb83a75d8680ea5e7c9b7fca88052b766b",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/9eaac3826ed5e9b8427350a43cac825eeca3f566",
+                "reference": "9eaac3826ed5e9b8427350a43cac825eeca3f566",
                 "shasum": ""
             },
             "require": {
@@ -396,7 +396,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2026-02-23T15:04:35+00:00"
+            "time": "2026-05-18T11:57:34+00:00"
         },
         {
             "name": "phpunit/php-code-coverage",