diff --git a/composer.json b/composer.json
index e975169..baf8f26 100644
--- a/composer.json
+++ b/composer.json
@@ -50,7 +50,7 @@
     "joomla/github": "~2|~3"
   },
   "require-dev": {
-    "squizlabs/php_codesniffer": "~3.10.3",
+    "squizlabs/php_codesniffer": "~3.13.0",
     "friendsofphp/php-cs-fixer": "^3.73.1",
     "phan/phan": "^5.4.5",
     "phpunit/phpunit": "^11.5.15",
diff --git a/composer.lock b/composer.lock
index 01fce83..9bc17d4 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": "25a32172da5eae28b9ec75ac1b351e92",
+    "content-hash": "2438e2a49b036c67422fe1f3064c2958",
     "packages": [
         {
             "name": "composer/ca-bundle",
@@ -5995,16 +5995,16 @@
         },
         {
             "name": "squizlabs/php_codesniffer",
-            "version": "3.10.3",
+            "version": "3.13.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/PHPCSStandards/PHP_CodeSniffer.git",
-                "reference": "62d32998e820bddc40f99f8251958aed187a5c9c"
+                "reference": "65ff2489553b83b4597e89c3b8b721487011d186"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/PHPCSStandards/PHP_CodeSniffer/zipball/62d32998e820bddc40f99f8251958aed187a5c9c",
-                "reference": "62d32998e820bddc40f99f8251958aed187a5c9c",
+                "url": "https://api.github.com/repos/PHPCSStandards/PHP_CodeSniffer/zipball/65ff2489553b83b4597e89c3b8b721487011d186",
+                "reference": "65ff2489553b83b4597e89c3b8b721487011d186",
                 "shasum": ""
             },
             "require": {
@@ -6069,9 +6069,13 @@
                 {
                     "url": "https://opencollective.com/php_codesniffer",
                     "type": "open_collective"
+                },
+                {
+                    "url": "https://thanks.dev/u/gh/phpcsstandards",
+                    "type": "thanks_dev"
                 }
             ],
-            "time": "2024-09-18T10:38:58+00:00"
+            "time": "2025-05-11T03:36:00+00:00"
         },
         {
             "name": "staabm/side-effects-detector",