diff --git a/composer.json b/composer.json
index 6119daac..92c32738 100644
--- a/composer.json
+++ b/composer.json
@@ -25,7 +25,7 @@
     "infection/infection": "~0.15.3",
     "jangregor/phpstan-prophecy": "~0.8.1",
     "phpstan/extension-installer": "^1.1.0",
-    "phpstan/phpstan": "~0.12.64",
+    "phpstan/phpstan": "~0.12.65",
     "phpstan/phpstan-deprecation-rules": "~0.12.6",
     "phpstan/phpstan-phpunit": "~0.12.17",
     "phpstan/phpstan-strict-rules": "~0.12.7",
diff --git a/composer.lock b/composer.lock
index 95caf2d6..9273ed81 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": "f34193b9b8d1ce76e1e5afc95e90a60e",
+    "content-hash": "47b7e28b732bb8c7dad1c78aebd6ecb6",
     "packages": [],
     "packages-dev": [
         {
@@ -2227,16 +2227,16 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "0.12.64",
+            "version": "0.12.65",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "23eb1cb7ae125f45f1d0e48051bcf67a9a9b08aa"
+                "reference": "1c7658668b28f8d647a8b874372acf14c4352688"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/23eb1cb7ae125f45f1d0e48051bcf67a9a9b08aa",
-                "reference": "23eb1cb7ae125f45f1d0e48051bcf67a9a9b08aa",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/1c7658668b28f8d647a8b874372acf14c4352688",
+                "reference": "1c7658668b28f8d647a8b874372acf14c4352688",
                 "shasum": ""
             },
             "require": {
@@ -2279,7 +2279,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2020-12-21T11:59:02+00:00"
+            "time": "2021-01-06T16:51:10+00:00"
         },
         {
             "name": "phpstan/phpstan-deprecation-rules",