diff --git a/composer.lock b/composer.lock
index a5a74cd6..b5366b4f 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1141,16 +1141,16 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "1.8.3",
+            "version": "1.8.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "5583623b61caafebd62bc78a99533aa9d769d097"
+                "reference": "eed4c9da531f6ebb4787235b6fb486e2c20f34e5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/5583623b61caafebd62bc78a99533aa9d769d097",
-                "reference": "5583623b61caafebd62bc78a99533aa9d769d097",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/eed4c9da531f6ebb4787235b6fb486e2c20f34e5",
+                "reference": "eed4c9da531f6ebb4787235b6fb486e2c20f34e5",
                 "shasum": ""
             },
             "require": {
@@ -1180,7 +1180,7 @@
             ],
             "support": {
                 "issues": "https://github.com/phpstan/phpstan/issues",
-                "source": "https://github.com/phpstan/phpstan/tree/1.8.3"
+                "source": "https://github.com/phpstan/phpstan/tree/1.8.4"
             },
             "funding": [
                 {
@@ -1196,7 +1196,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2022-09-01T15:27:34+00:00"
+            "time": "2022-09-03T13:08:04+00:00"
         },
         {
             "name": "phpunit/php-code-coverage",