diff --git a/tools/phpstan/composer.lock b/tools/phpstan/composer.lock
index 82b840205..fd9a43162 100644
--- a/tools/phpstan/composer.lock
+++ b/tools/phpstan/composer.lock
@@ -9,16 +9,16 @@
     "packages-dev": [
         {
             "name": "phpstan/phpstan",
-            "version": "1.10.38",
+            "version": "1.10.39",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "5302bb402c57f00fb3c2c015bac86e0827e4b691"
+                "reference": "d9dedb0413f678b4d03cbc2279a48f91592c97c4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/5302bb402c57f00fb3c2c015bac86e0827e4b691",
-                "reference": "5302bb402c57f00fb3c2c015bac86e0827e4b691",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/d9dedb0413f678b4d03cbc2279a48f91592c97c4",
+                "reference": "d9dedb0413f678b4d03cbc2279a48f91592c97c4",
                 "shasum": ""
             },
             "require": {
@@ -67,7 +67,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-10-06T14:19:14+00:00"
+            "time": "2023-10-17T15:46:26+00:00"
         }
     ],
     "aliases": [],