diff --git a/composer.lock b/composer.lock
index 645e464..eed3159 100644
--- a/composer.lock
+++ b/composer.lock
@@ -2512,16 +2512,16 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "1.10.8",
+            "version": "1.10.21",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "0166aef76e066f0dd2adc2799bdadfa1635711e9"
+                "reference": "b2a30186be2e4d97dce754ae4e65eb0ec2f04eb5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/0166aef76e066f0dd2adc2799bdadfa1635711e9",
-                "reference": "0166aef76e066f0dd2adc2799bdadfa1635711e9",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/b2a30186be2e4d97dce754ae4e65eb0ec2f04eb5",
+                "reference": "b2a30186be2e4d97dce754ae4e65eb0ec2f04eb5",
                 "shasum": ""
             },
             "require": {
@@ -2570,7 +2570,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-03-24T10:28:16+00:00"
+            "time": "2023-06-21T20:07:58+00:00"
         },
         {
             "name": "phpstan/phpstan-phpunit",