diff --git a/composer.json b/composer.json
index 6296fc50a1c..9c1ec02d7a9 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": "1.4.2",
-        "phpstan/phpstan": "1.12.0",
+        "phpstan/phpstan": "1.12.6",
         "phpstan/phpstan-doctrine": "1.5.3",
         "phpstan/phpstan-phpunit": "1.4.0",
         "phpstan/phpstan-symfony": "1.4.10",
diff --git a/composer.lock b/composer.lock
index 922176dec63..9f4a6b71824 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": "74db690ffd80ddb100ee1be3aeedb860",
+    "content-hash": "32e9e1af11c9106fc25d92c1fa2dd586",
     "packages": [
         {
             "name": "aws/aws-crt-php",
@@ -8681,16 +8681,16 @@
         },
         {
             "name": "phpstan/phpstan",
-            "version": "1.12.0",
+            "version": "1.12.6",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "384af967d35b2162f69526c7276acadce534d0e1"
+                "reference": "dc4d2f145a88ea7141ae698effd64d9df46527ae"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/384af967d35b2162f69526c7276acadce534d0e1",
-                "reference": "384af967d35b2162f69526c7276acadce534d0e1",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/dc4d2f145a88ea7141ae698effd64d9df46527ae",
+                "reference": "dc4d2f145a88ea7141ae698effd64d9df46527ae",
                 "shasum": ""
             },
             "require": {
@@ -8735,7 +8735,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2024-08-27T09:18:05+00:00"
+            "time": "2024-10-06T15:03:59+00:00"
         },
         {
             "name": "phpstan/phpstan-doctrine",