diff --git a/composer.lock b/composer.lock
index eb2d2420..827cfbea 100644
--- a/composer.lock
+++ b/composer.lock
@@ -8,16 +8,16 @@
     "packages": [
         {
             "name": "phpstan/phpstan",
-            "version": "1.10.19",
+            "version": "1.10.21",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "af5a296ff02610c1bfb4ddfac9fd4a08657b9046"
+                "reference": "b2a30186be2e4d97dce754ae4e65eb0ec2f04eb5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/af5a296ff02610c1bfb4ddfac9fd4a08657b9046",
-                "reference": "af5a296ff02610c1bfb4ddfac9fd4a08657b9046",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/b2a30186be2e4d97dce754ae4e65eb0ec2f04eb5",
+                "reference": "b2a30186be2e4d97dce754ae4e65eb0ec2f04eb5",
                 "shasum": ""
             },
             "require": {
@@ -66,7 +66,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-06-14T15:26:58+00:00"
+            "time": "2023-06-21T20:07:58+00:00"
         }
     ],
     "packages-dev": [],