diff --git a/tools/phpstan/composer.json b/tools/phpstan/composer.json
index 569dd259c..4353c9bcb 100644
--- a/tools/phpstan/composer.json
+++ b/tools/phpstan/composer.json
@@ -2,7 +2,7 @@
   "name": "flow-php/flow-tools",
   "description": "Flow PHP ETL - Tools",
   "require-dev": {
-    "phpstan/phpstan": "^1.10"
+    "phpstan/phpstan": "^2.0"
   },
   "config": {
     "allow-plugins": false
diff --git a/tools/phpstan/composer.lock b/tools/phpstan/composer.lock
index 9e0a2e742..757106013 100644
--- a/tools/phpstan/composer.lock
+++ b/tools/phpstan/composer.lock
@@ -4,25 +4,25 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "17ec83f26522a390cc1c7b62f42a5bd4",
+    "content-hash": "f69b20ebb7b894a5265b6612582c7268",
     "packages": [],
     "packages-dev": [
         {
             "name": "phpstan/phpstan",
-            "version": "1.12.9",
+            "version": "2.0.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "ceb937fb39a92deabc02d20709cf14b2c452502c"
+                "reference": "ab4e9b4415a5fc9e4d27f7fe16c8bc9d067dcd6d"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/ceb937fb39a92deabc02d20709cf14b2c452502c",
-                "reference": "ceb937fb39a92deabc02d20709cf14b2c452502c",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/ab4e9b4415a5fc9e4d27f7fe16c8bc9d067dcd6d",
+                "reference": "ab4e9b4415a5fc9e4d27f7fe16c8bc9d067dcd6d",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.2|^8.0"
+                "php": "^7.4|^8.0"
             },
             "conflict": {
                 "phpstan/phpstan-shim": "*"
@@ -63,7 +63,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2024-11-10T17:10:04+00:00"
+            "time": "2024-11-11T15:43:04+00:00"
         }
     ],
     "aliases": [],