diff --git a/composer.json b/composer.json
index e6594e794e3..a1934a372cf 100644
--- a/composer.json
+++ b/composer.json
@@ -112,7 +112,7 @@
         "friends-of-behat/mink-extension": "2.7.5",
         "php-parallel-lint/php-var-dump-check": "^0.5",
         "phpstan/extension-installer": "1.4.1",
-        "phpstan/phpstan": "1.11.9",
+        "phpstan/phpstan": "1.11.11",
         "phpstan/phpstan-doctrine": "1.5.0",
         "phpstan/phpstan-phpunit": "1.4.0",
         "phpstan/phpstan-symfony": "1.4.8",
diff --git a/composer.lock b/composer.lock
index dafdb66aed7..3190b9039f3 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": "faab07271dcd6d672df8f92b03fedfdc",
+    "content-hash": "a79ca21a809a20d24435014b52f6834b",
     "packages": [
         {
             "name": "aws/aws-crt-php",
@@ -8677,16 +8677,16 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "1.11.9",
+            "version": "1.11.11",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "e370bcddadaede0c1716338b262346f40d296f82"
+                "reference": "707c2aed5d8d0075666e673a5e71440c1d01a5a3"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/e370bcddadaede0c1716338b262346f40d296f82",
-                "reference": "e370bcddadaede0c1716338b262346f40d296f82",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/707c2aed5d8d0075666e673a5e71440c1d01a5a3",
+                "reference": "707c2aed5d8d0075666e673a5e71440c1d01a5a3",
                 "shasum": ""
             },
             "require": {
@@ -8731,7 +8731,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2024-08-01T16:25:18+00:00"
+            "time": "2024-08-19T14:37:29+00:00"
         },
         {
             "name": "phpstan/phpstan-doctrine",