diff --git a/composer.json b/composer.json
index 15fa1e7..175bc51 100644
--- a/composer.json
+++ b/composer.json
@@ -30,7 +30,7 @@
         "drevops/phpcs-standard": "^0.7.0",
         "drupal/coder": "^8.3.31",
         "ergebnis/composer-normalize": "^2.51.0",
-        "phpstan/phpstan": "^2.1.51",
+        "phpstan/phpstan": "^2.1.53",
         "phpunit/phpunit": "^11.5.55",
         "pyrech/composer-changelogs": "^2.2",
         "rector/rector": "^2.4.2"
diff --git a/composer.lock b/composer.lock
index 1dcd0bc..375c281 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": "a31103fda47adfd335a5b750efc78f26",
+    "content-hash": "f12f25bc98398bfd3740e603485b5acd",
     "packages": [
         {
             "name": "czproject/git-php",
@@ -3138,11 +3138,11 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "2.1.51",
+            "version": "2.1.53",
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/dc3b523c45e714c70de2ac5113b958223b55dc59",
-                "reference": "dc3b523c45e714c70de2ac5113b958223b55dc59",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/ef67586798c003274797b288a68b221e4270dca7",
+                "reference": "ef67586798c003274797b288a68b221e4270dca7",
                 "shasum": ""
             },
             "require": {
@@ -3187,7 +3187,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2026-04-21T18:22:01+00:00"
+            "time": "2026-04-28T16:09:00+00:00"
         },
         {
             "name": "phpunit/php-code-coverage",