diff --git a/tools/phpstan/composer.lock b/tools/phpstan/composer.lock
index 11af592fa..4be17b216 100644
--- a/tools/phpstan/composer.lock
+++ b/tools/phpstan/composer.lock
@@ -9,11 +9,11 @@
     "packages-dev": [
         {
             "name": "phpstan/phpstan",
-            "version": "2.1.46",
+            "version": "2.1.48",
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/a193923fc2d6325ef4e741cf3af8c3e8f54dbf25",
-                "reference": "a193923fc2d6325ef4e741cf3af8c3e8f54dbf25",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/231397213efb7c0a066ee024b5c3c87f2d3adfa0",
+                "reference": "231397213efb7c0a066ee024b5c3c87f2d3adfa0",
                 "shasum": ""
             },
             "require": {
@@ -58,7 +58,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2026-04-01T09:25:14+00:00"
+            "time": "2026-04-15T20:24:19+00:00"
         },
         {
             "name": "spaze/phpstan-disallowed-calls",