diff --git a/app-auth/graphapponlytutorial/composer.json b/app-auth/graphapponlytutorial/composer.json
index 0b40f56..15745eb 100644
--- a/app-auth/graphapponlytutorial/composer.json
+++ b/app-auth/graphapponlytutorial/composer.json
@@ -12,7 +12,7 @@
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     },
     "require-dev": {
-        "phpstan/phpstan": "^1.10"
+        "phpstan/phpstan": "^2.0"
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     "prefer-stable": true,
diff --git a/app-auth/graphapponlytutorial/composer.lock b/app-auth/graphapponlytutorial/composer.lock
index 63b890f..32c6537 100644
--- a/app-auth/graphapponlytutorial/composer.lock
+++ b/app-auth/graphapponlytutorial/composer.lock
@@ -4,7 +4,7 @@
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-    "content-hash": "3c1df7b08c49209d0c27547af7895397",
+    "content-hash": "999b4aa9a6a37375209bba2c48900d2a",
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@@ -2949,20 +2949,20 @@
     "packages-dev": [
         {
             "name": "phpstan/phpstan",
-            "version": "1.12.7",
+            "version": "2.0.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "dc2b9976bd8b0f84ec9b0e50cc35378551de7af0"
+                "reference": "6c98c7600fc717b2c78c11ef60040d5b1e359c82"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/dc2b9976bd8b0f84ec9b0e50cc35378551de7af0",
-                "reference": "dc2b9976bd8b0f84ec9b0e50cc35378551de7af0",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/6c98c7600fc717b2c78c11ef60040d5b1e359c82",
+                "reference": "6c98c7600fc717b2c78c11ef60040d5b1e359c82",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.2|^8.0"
+                "php": "^7.4|^8.0"
             },
             "conflict": {
                 "phpstan/phpstan-shim": "*"
@@ -3003,7 +3003,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2024-10-18T11:12:07+00:00"
+            "time": "2024-11-17T14:17:00+00:00"
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     ],
     "aliases": [],