diff --git a/composer.lock b/composer.lock
index 33aa5162c37..a86e1d98ff9 100644
--- a/composer.lock
+++ b/composer.lock
@@ -10119,16 +10119,16 @@
         },
         {
             "name": "squizlabs/php_codesniffer",
-            "version": "3.11.3",
+            "version": "3.13.6",
             "source": {
                 "type": "git",
                 "url": "https://github.com/PHPCSStandards/PHP_CodeSniffer.git",
-                "reference": "ba05f990e79cbe69b9f35c8c1ac8dca7eecc3a10"
+                "reference": "4c378e1a528ea066890fc2397cbdd2f94eb2fc91"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/PHPCSStandards/PHP_CodeSniffer/zipball/ba05f990e79cbe69b9f35c8c1ac8dca7eecc3a10",
-                "reference": "ba05f990e79cbe69b9f35c8c1ac8dca7eecc3a10",
+                "url": "https://api.github.com/repos/PHPCSStandards/PHP_CodeSniffer/zipball/4c378e1a528ea066890fc2397cbdd2f94eb2fc91",
+                "reference": "4c378e1a528ea066890fc2397cbdd2f94eb2fc91",
                 "shasum": ""
             },
             "require": {
@@ -10145,11 +10145,6 @@
                 "bin/phpcs"
             ],
             "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "3.x-dev"
-                }
-            },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
                 "BSD-3-Clause"
@@ -10195,11 +10190,11 @@
                     "type": "open_collective"
                 },
                 {
-                    "url": "https://thanks.dev/phpcsstandards",
+                    "url": "https://thanks.dev/u/gh/phpcsstandards",
                     "type": "thanks_dev"
                 }
             ],
-            "time": "2025-01-23T17:04:15+00:00"
+            "time": "2026-08-06T00:17:32+00:00"
         },
         {
             "name": "ssddanbrown/asserthtml",