diff --git a/composer.json b/composer.json
index a615d83c..05d50337 100644
--- a/composer.json
+++ b/composer.json
@@ -31,7 +31,7 @@
     "mikey179/vfsstream": "^1.6.11",
     "php-cs-fixer/shim": "^3.40.0",
     "php-parallel-lint/php-parallel-lint": "^1.3.2",
-    "phpstan/phpstan": "^1.10.46",
+    "phpstan/phpstan": "^1.10.47",
     "phpstan/phpstan-deprecation-rules": "^1.1.4",
     "phpstan/phpstan-phpunit": "^1.3.15",
     "phpstan/phpstan-strict-rules": "^1.5.2",
diff --git a/composer.lock b/composer.lock
index 45494f75..a08a3ecd 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": "bf11b79b9cbdb18050fa5c9b9ba87e00",
+    "content-hash": "46ae0e7b8f6aaf845d396417c81ead04",
     "packages": [
         {
             "name": "psr/clock",
@@ -1440,16 +1440,16 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "1.10.46",
+            "version": "1.10.47",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "90d3d25c5b98b8068916bbf08ce42d5cb6c54e70"
+                "reference": "84dbb33b520ea28b6cf5676a3941f4bae1c1ff39"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/90d3d25c5b98b8068916bbf08ce42d5cb6c54e70",
-                "reference": "90d3d25c5b98b8068916bbf08ce42d5cb6c54e70",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/84dbb33b520ea28b6cf5676a3941f4bae1c1ff39",
+                "reference": "84dbb33b520ea28b6cf5676a3941f4bae1c1ff39",
                 "shasum": ""
             },
             "require": {
@@ -1498,7 +1498,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-11-28T14:57:26+00:00"
+            "time": "2023-12-01T15:19:17+00:00"
         },
         {
             "name": "phpstan/phpstan-deprecation-rules",