diff --git a/composer.json b/composer.json
index dc245ae..bf6b6f1 100644
--- a/composer.json
+++ b/composer.json
@@ -8,7 +8,7 @@
     "ext-igbinary": "*"
   },
   "require-dev": {
-    "phpstan/phpstan": "1.11.1"
+    "phpstan/phpstan": "1.11.2"
   },
   "autoload": {
     "psr-4": {
diff --git a/composer.lock b/composer.lock
index 107cda1..8c2e5ab 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": "f4dbb74559a7a35f68047f726ab3e543",
+    "content-hash": "b5e693c90049d975e7b666fbc0bb0a53",
     "packages": [],
     "packages-dev": [
         {
             "name": "phpstan/phpstan",
-            "version": "1.11.1",
+            "version": "1.11.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "e524358f930e41a2b4cca1320e3b04fc26b39e0b"
+                "reference": "0d5d4294a70deb7547db655c47685d680e39cfec"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/e524358f930e41a2b4cca1320e3b04fc26b39e0b",
-                "reference": "e524358f930e41a2b4cca1320e3b04fc26b39e0b",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/0d5d4294a70deb7547db655c47685d680e39cfec",
+                "reference": "0d5d4294a70deb7547db655c47685d680e39cfec",
                 "shasum": ""
             },
             "require": {
@@ -63,7 +63,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2024-05-15T08:00:59+00:00"
+            "time": "2024-05-24T13:23:04+00:00"
         }
     ],
     "aliases": [],