diff --git a/composer.json b/composer.json
index 19d70af..2a198aa 100644
--- a/composer.json
+++ b/composer.json
@@ -31,7 +31,7 @@
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     "patchlevel/coding-standard": "^1.2.0",
     "phpspec/prophecy-phpunit": "^2.0.1",
-    "phpstan/phpstan": "^1.8.2",
+    "phpstan/phpstan": "^2.0.0",
     "phpunit/phpunit": "^9.5.23",
     "psalm/plugin-phpunit": "^0.18.0",
     "roave/infection-static-analysis-plugin": "^1.22.0",
diff --git a/composer.lock b/composer.lock
index a57a941..409360c 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": "87bc7589d99937dcb8e572d3f356387e",
+    "content-hash": "093ff885524282ddcea72785662cf2aa",
     "packages": [
         {
             "name": "doctrine/cache",
@@ -4012,20 +4012,15 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "1.9.4",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "d03bccee595e2146b7c9d174486b84f4dc61b0f2"
-            },
+            "version": "2.1.32",
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/d03bccee595e2146b7c9d174486b84f4dc61b0f2",
-                "reference": "d03bccee595e2146b7c9d174486b84f4dc61b0f2",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/e126cad1e30a99b137b8ed75a85a676450ebb227",
+                "reference": "e126cad1e30a99b137b8ed75a85a676450ebb227",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.2|^8.0"
+                "php": "^7.4|^8.0"
             },
             "conflict": {
                 "phpstan/phpstan-shim": "*"
@@ -4050,8 +4045,11 @@
                 "static analysis"
             ],
             "support": {
+                "docs": "https://phpstan.org/user-guide/getting-started",
+                "forum": "https://github.com/phpstan/phpstan/discussions",
                 "issues": "https://github.com/phpstan/phpstan/issues",
-                "source": "https://github.com/phpstan/phpstan/tree/1.9.4"
+                "security": "https://github.com/phpstan/phpstan/security/policy",
+                "source": "https://github.com/phpstan/phpstan-src"
             },
             "funding": [
                 {
@@ -4061,13 +4059,9 @@
                 {
                     "url": "https://github.com/phpstan",
                     "type": "github"
-                },
-                {
-                    "url": "https://tidelift.com/funding/github/packagist/phpstan/phpstan",
-                    "type": "tidelift"
                 }
             ],
-            "time": "2022-12-17T13:33:52+00:00"
+            "time": "2025-11-11T15:18:17+00:00"
         },
         {
             "name": "phpunit/php-code-coverage",
@@ -6496,12 +6490,12 @@
     ],
     "aliases": [],
     "minimum-stability": "stable",
-    "stability-flags": [],
+    "stability-flags": {},
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": {
         "php": "~8.1.0 || ~8.2.0"
     },
-    "platform-dev": [],
-    "plugin-api-version": "2.3.0"
+    "platform-dev": {},
+    "plugin-api-version": "2.6.0"
 }