diff --git a/composer.lock b/composer.lock
index 66ade22..0ccce44 100644
--- a/composer.lock
+++ b/composer.lock
@@ -8,16 +8,16 @@
     "packages": [
         {
             "name": "phpstan/phpstan",
-            "version": "2.1.17",
+            "version": "2.1.21",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "89b5ef665716fa2a52ecd2633f21007a6a349053"
+                "reference": "1ccf445757458c06a04eb3f803603cb118fe5fa6"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/89b5ef665716fa2a52ecd2633f21007a6a349053",
-                "reference": "89b5ef665716fa2a52ecd2633f21007a6a349053",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/1ccf445757458c06a04eb3f803603cb118fe5fa6",
+                "reference": "1ccf445757458c06a04eb3f803603cb118fe5fa6",
                 "shasum": ""
             },
             "require": {
@@ -62,7 +62,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2025-05-21T20:55:28+00:00"
+            "time": "2025-07-28T19:35:08+00:00"
         }
     ],
     "packages-dev": [
@@ -4482,15 +4482,15 @@
     ],
     "aliases": [],
     "minimum-stability": "dev",
-    "stability-flags": [],
+    "stability-flags": {},
     "prefer-stable": true,
     "prefer-lowest": false,
     "platform": {
         "php": ">=7.4"
     },
-    "platform-dev": [],
+    "platform-dev": {},
     "platform-overrides": {
         "php": "7.4.99"
     },
-    "plugin-api-version": "2.3.0"
+    "plugin-api-version": "2.6.0"
 }