diff --git a/composer.lock b/composer.lock
index c8666f8..79a17ba 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1853,16 +1853,16 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "0.12.71",
+            "version": "0.12.84",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "d508fa3b0ecc5fc91ac70c6c7ac2862f968ba2b5"
+                "reference": "9c43f15da8798c8f30a4b099e6a94530a558cfd5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/d508fa3b0ecc5fc91ac70c6c7ac2862f968ba2b5",
-                "reference": "d508fa3b0ecc5fc91ac70c6c7ac2862f968ba2b5",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/9c43f15da8798c8f30a4b099e6a94530a558cfd5",
+                "reference": "9c43f15da8798c8f30a4b099e6a94530a558cfd5",
                 "shasum": ""
             },
             "require": {
@@ -1893,7 +1893,7 @@
             "description": "PHPStan - PHP Static Analysis Tool",
             "support": {
                 "issues": "https://github.com/phpstan/phpstan/issues",
-                "source": "https://github.com/phpstan/phpstan/tree/0.12.71"
+                "source": "https://github.com/phpstan/phpstan/tree/0.12.84"
             },
             "funding": [
                 {
@@ -1909,7 +1909,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2021-02-01T18:24:00+00:00"
+            "time": "2021-04-19T17:10:54+00:00"
         },
         {
             "name": "phpstan/phpstan-phpunit",