diff --git a/composer.json b/composer.json
index 1abcee4b..38593b96 100644
--- a/composer.json
+++ b/composer.json
@@ -29,7 +29,7 @@
     "fakerphp/faker": "^1.23.1",
     "infection/infection": "~0.27.11",
     "phpstan/extension-installer": "^1.4.1",
-    "phpstan/phpstan": "^1.11.8",
+    "phpstan/phpstan": "^1.11.9",
     "phpstan/phpstan-deprecation-rules": "^1.2.0",
     "phpstan/phpstan-phpunit": "^1.4.0",
     "phpstan/phpstan-strict-rules": "^1.6.0",
diff --git a/composer.lock b/composer.lock
index cfdd1d96..95ac567b 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": "265cb74cd68c66a7ea1e131790143ea0",
+    "content-hash": "9b8d0d2944f7eba6b7d21d89511b24f1",
     "packages": [],
     "packages-dev": [
         {
@@ -3651,16 +3651,16 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "1.11.8",
+            "version": "1.11.9",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "6adbd118e6c0515dd2f36b06cde1d6da40f1b8ec"
+                "reference": "e370bcddadaede0c1716338b262346f40d296f82"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/6adbd118e6c0515dd2f36b06cde1d6da40f1b8ec",
-                "reference": "6adbd118e6c0515dd2f36b06cde1d6da40f1b8ec",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/e370bcddadaede0c1716338b262346f40d296f82",
+                "reference": "e370bcddadaede0c1716338b262346f40d296f82",
                 "shasum": ""
             },
             "require": {
@@ -3705,7 +3705,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2024-07-24T07:01:22+00:00"
+            "time": "2024-08-01T16:25:18+00:00"
         },
         {
             "name": "phpstan/phpstan-deprecation-rules",