diff --git a/api/composer.json b/api/composer.json
index 07fd39dac75..3b4d1db7e59 100644
--- a/api/composer.json
+++ b/api/composer.json
@@ -52,7 +52,7 @@
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         "justinrainbow/json-schema": "5.2.13",
         "php-coveralls/php-coveralls": "2.7.0",
-        "phpstan/phpstan": "1.10.67",
+        "phpstan/phpstan": "1.11.0",
         "phpunit/phpunit": "10.5.20",
         "rector/rector": "1.0.5",
         "spatie/phpunit-snapshot-assertions": "5.1.6",
diff --git a/api/composer.lock b/api/composer.lock
index d8b864ac104..f40105ee0f8 100644
--- a/api/composer.lock
+++ b/api/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": "c1ef15a8b9d40e71edb33159f6362202",
+    "content-hash": "6c1bfb28cf9ea80f5a969d0dc9e3c48f",
     "packages": [
         {
             "name": "api-platform/core",
@@ -11744,16 +11744,16 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "1.10.67",
+            "version": "1.11.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "16ddbe776f10da6a95ebd25de7c1dbed397dc493"
+                "reference": "666cb1703742cea9cc80fee631f0940e1592fa6e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/16ddbe776f10da6a95ebd25de7c1dbed397dc493",
-                "reference": "16ddbe776f10da6a95ebd25de7c1dbed397dc493",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/666cb1703742cea9cc80fee631f0940e1592fa6e",
+                "reference": "666cb1703742cea9cc80fee631f0940e1592fa6e",
                 "shasum": ""
             },
             "require": {
@@ -11798,7 +11798,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2024-04-16T07:22:02+00:00"
+            "time": "2024-05-13T06:02:22+00:00"
         },
         {
             "name": "phpunit/php-code-coverage",