diff --git a/composer.json b/composer.json
index 0f717c4..0b57f2f 100644
--- a/composer.json
+++ b/composer.json
@@ -8,7 +8,7 @@
     "ext-igbinary": "*"
   },
   "require-dev": {
-    "phpstan/phpstan": "2.0.2"
+    "phpstan/phpstan": "2.0.3"
   },
   "autoload": {
     "psr-4": {
diff --git a/composer.lock b/composer.lock
index 2c791f1..9681cd8 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,21 +4,21 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "a1705e489b35f73aacf7e8becc4b430c",
+    "content-hash": "33916ac6ba22015c13f4db097f6d2445",
     "packages": [],
     "packages-dev": [
         {
             "name": "phpstan/phpstan",
-            "version": "2.0.2",
+            "version": "2.0.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "6c98c7600fc717b2c78c11ef60040d5b1e359c82"
+                "reference": "46b4d3529b12178112d9008337beda0cc2a1a6b4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/6c98c7600fc717b2c78c11ef60040d5b1e359c82",
-                "reference": "6c98c7600fc717b2c78c11ef60040d5b1e359c82",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/46b4d3529b12178112d9008337beda0cc2a1a6b4",
+                "reference": "46b4d3529b12178112d9008337beda0cc2a1a6b4",
                 "shasum": ""
             },
             "require": {
@@ -63,7 +63,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2024-11-17T14:17:00+00:00"
+            "time": "2024-11-28T22:19:37+00:00"
         }
     ],
     "aliases": [],