diff --git a/composer.json b/composer.json
index 2216211..5111129 100644
--- a/composer.json
+++ b/composer.json
@@ -1,5 +1,5 @@
 {
     "require-dev": {
-        "phpstan/phpstan": "^1.10"
+        "phpstan/phpstan": "^2.2"
     }
 }
diff --git a/composer.lock b/composer.lock
index 5696790..53d98e5 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,25 +4,20 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "06a282a9caaa357cc75a987b3fac0f2f",
+    "content-hash": "a51b3f39b291c98954d42def89bce21e",
     "packages": [],
     "packages-dev": [
         {
             "name": "phpstan/phpstan",
-            "version": "1.10.38",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "5302bb402c57f00fb3c2c015bac86e0827e4b691"
-            },
+            "version": "2.2.9",
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/5302bb402c57f00fb3c2c015bac86e0827e4b691",
-                "reference": "5302bb402c57f00fb3c2c015bac86e0827e4b691",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/13d6b4f347bad222da436580c8304fa6f83e6bd0",
+                "reference": "13d6b4f347bad222da436580c8304fa6f83e6bd0",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.2|^8.0"
+                "php": "^7.4|^8.0"
             },
             "conflict": {
                 "phpstan/phpstan-shim": "*"
@@ -41,6 +36,17 @@
             "license": [
                 "MIT"
             ],
+            "authors": [
+                {
+                    "name": "Ondřej Mirtes"
+                },
+                {
+                    "name": "Markus Staab"
+                },
+                {
+                    "name": "Vincent Langlet"
+                }
+            ],
             "description": "PHPStan - PHP Static Analysis Tool",
             "keywords": [
                 "dev",
@@ -61,21 +67,17 @@
                 {
                     "url": "https://github.com/phpstan",
                     "type": "github"
-                },
-                {
-                    "url": "https://tidelift.com/funding/github/packagist/phpstan/phpstan",
-                    "type": "tidelift"
                 }
             ],
-            "time": "2023-10-06T14:19:14+00:00"
+            "time": "2026-08-22T07:38:16+00:00"
         }
     ],
     "aliases": [],
     "minimum-stability": "stable",
-    "stability-flags": [],
+    "stability-flags": {},
     "prefer-stable": false,
     "prefer-lowest": false,
-    "platform": [],
-    "platform-dev": [],
-    "plugin-api-version": "2.3.0"
+    "platform": {},
+    "platform-dev": {},
+    "plugin-api-version": "2.9.0"
 }