diff --git a/composer.json b/composer.json
index df62f60..3609cc1 100644
--- a/composer.json
+++ b/composer.json
@@ -15,7 +15,7 @@
 	},
 
 	"require-dev": {
-		"phpstan/phpstan": "^1.10",
+		"phpstan/phpstan": "^1.10 || ^2.0",
 		"phpunit/phpunit": "^10.2",
 		"phpmd/phpmd": "^2.13",
 		"squizlabs/php_codesniffer": "^3.7"
diff --git a/composer.lock b/composer.lock
index 91295f7..532b841 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "c15af43b0846c2795476bd7f8a2d5664",
+    "content-hash": "1e98e7641c165af287898ab3cd8c72e6",
     "packages": [
         {
             "name": "magicalex/write-ini-file",
@@ -1345,20 +1345,15 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "1.12.29",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "0835c625a38ac6484f050077116b6668bc3ab57d"
-            },
+            "version": "2.1.31",
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/0835c625a38ac6484f050077116b6668bc3ab57d",
-                "reference": "0835c625a38ac6484f050077116b6668bc3ab57d",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/ead89849d879fe203ce9292c6ef5e7e76f867b96",
+                "reference": "ead89849d879fe203ce9292c6ef5e7e76f867b96",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.2|^8.0"
+                "php": "^7.4|^8.0"
             },
             "conflict": {
                 "phpstan/phpstan-shim": "*"
@@ -1399,7 +1394,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2025-09-16T08:46:57+00:00"
+            "time": "2025-10-10T14:14:11+00:00"
         },
         {
             "name": "phpunit/php-code-coverage",