diff --git a/composer.json b/composer.json
index 05fcf7478..c8cd19d18 100644
--- a/composer.json
+++ b/composer.json
@@ -38,7 +38,7 @@
       "ocramius/package-versions": "^1.5"
    },
    "require-dev": {
-      "phpstan/phpstan": "0.12.46",
+      "phpstan/phpstan": "0.12.47",
       "phpstan/phpstan-phpunit": "^0.12.6",
       "phpstan/phpstan-strict-rules": "^0.12.2",
       "phpunit/phpunit": "^9.2"
diff --git a/composer.lock b/composer.lock
index a8bac7852..484c24c6f 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": "9b56b850449e69a852017acd0fa99a5b",
+    "content-hash": "99f705d4373876e5eae8782e5d5f8614",
     "packages": [
         {
             "name": "adhocore/json-comment",
@@ -976,16 +976,16 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "0.12.46",
+            "version": "0.12.47",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "9419738e20f0c49757be05d22969c1c44c1dff3b"
+                "reference": "74325a6ae15378db0df71b969ded245378d2e058"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/9419738e20f0c49757be05d22969c1c44c1dff3b",
-                "reference": "9419738e20f0c49757be05d22969c1c44c1dff3b",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/74325a6ae15378db0df71b969ded245378d2e058",
+                "reference": "74325a6ae15378db0df71b969ded245378d2e058",
                 "shasum": ""
             },
             "require": {
@@ -1028,7 +1028,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2020-09-28T09:48:55+00:00"
+            "time": "2020-09-29T13:35:39+00:00"
         },
         {
             "name": "phpstan/phpstan-phpunit",