diff --git a/composer.json b/composer.json
index 60fb0a8..9f7f4c2 100644
--- a/composer.json
+++ b/composer.json
@@ -28,7 +28,7 @@
     "larapack/dd": "^1.1",
     "phpmd/phpmd": "^2.9",
     "phpspec/prophecy-phpunit": "^2.0",
-    "phpstan/phpstan": "2.1.6",
+    "phpstan/phpstan": "2.1.11",
     "phpunit/phpunit": "^9.3",
     "rregeer/phpunit-coverage-check": "^0.3.1",
     "slevomat/coding-standard": "^8.15",
diff --git a/composer.lock b/composer.lock
index dc0c7ea..4f2092b 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "537feecb632e9b160df8b545d3159811",
+    "content-hash": "3216a475d689df54e5ec9678a0d84e90",
     "packages": [
         {
             "name": "brick/math",
@@ -4961,16 +4961,16 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "2.1.6",
+            "version": "2.1.11",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "6eaec7c6c9e90dcfe46ad1e1ffa5171e2dab641c"
+                "reference": "8ca5f79a8f63c49b2359065832a654e1ec70ac30"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/6eaec7c6c9e90dcfe46ad1e1ffa5171e2dab641c",
-                "reference": "6eaec7c6c9e90dcfe46ad1e1ffa5171e2dab641c",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/8ca5f79a8f63c49b2359065832a654e1ec70ac30",
+                "reference": "8ca5f79a8f63c49b2359065832a654e1ec70ac30",
                 "shasum": ""
             },
             "require": {
@@ -5015,7 +5015,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2025-02-19T15:46:42+00:00"
+            "time": "2025-03-24T13:45:00+00:00"
         },
         {
             "name": "phpunit/php-code-coverage",