diff --git a/tools/phpstan/composer.lock b/tools/phpstan/composer.lock
index eea5010d7..d19e27b3b 100644
--- a/tools/phpstan/composer.lock
+++ b/tools/phpstan/composer.lock
@@ -9,16 +9,16 @@
     "packages-dev": [
         {
             "name": "phpstan/phpstan",
-            "version": "1.10.19",
+            "version": "1.10.32",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "af5a296ff02610c1bfb4ddfac9fd4a08657b9046"
+                "reference": "c47e47d3ab03137c0e121e77c4d2cb58672f6d44"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/af5a296ff02610c1bfb4ddfac9fd4a08657b9046",
-                "reference": "af5a296ff02610c1bfb4ddfac9fd4a08657b9046",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/c47e47d3ab03137c0e121e77c4d2cb58672f6d44",
+                "reference": "c47e47d3ab03137c0e121e77c4d2cb58672f6d44",
                 "shasum": ""
             },
             "require": {
@@ -67,7 +67,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-06-14T15:26:58+00:00"
+            "time": "2023-08-24T21:54:50+00:00"
         }
     ],
     "aliases": [],