diff --git a/composer.json b/composer.json
index ae6d375..35ec592 100644
--- a/composer.json
+++ b/composer.json
@@ -7,7 +7,7 @@
 	"prefer-stable": true,
 	"require": {
 		"php": "^8.0",
-		"squizlabs/php_codesniffer": "~3.6.0",
+		"squizlabs/php_codesniffer": "~3.13.6",
 		"slevomat/coding-standard": "~7.0.8"
 	},
 	"require-dev": {
diff --git a/composer.lock b/composer.lock
index bc67a72..75f9056 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": "863c5ce60d03502971ee2ea7d1f7e381",
+    "content-hash": "f36961801aa1ce1e7e1032fe0f54606d",
     "packages": [
         {
             "name": "dealerdirect/phpcodesniffer-composer-installer",
@@ -188,16 +188,16 @@
         },
         {
             "name": "squizlabs/php_codesniffer",
-            "version": "3.6.1",
+            "version": "3.13.6",
             "source": {
                 "type": "git",
-                "url": "https://github.com/squizlabs/PHP_CodeSniffer.git",
-                "reference": "f268ca40d54617c6e06757f83f699775c9b3ff2e"
+                "url": "https://github.com/PHPCSStandards/PHP_CodeSniffer.git",
+                "reference": "4c378e1a528ea066890fc2397cbdd2f94eb2fc91"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/squizlabs/PHP_CodeSniffer/zipball/f268ca40d54617c6e06757f83f699775c9b3ff2e",
-                "reference": "f268ca40d54617c6e06757f83f699775c9b3ff2e",
+                "url": "https://api.github.com/repos/PHPCSStandards/PHP_CodeSniffer/zipball/4c378e1a528ea066890fc2397cbdd2f94eb2fc91",
+                "reference": "4c378e1a528ea066890fc2397cbdd2f94eb2fc91",
                 "shasum": ""
             },
             "require": {
@@ -207,18 +207,13 @@
                 "php": ">=5.4.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "^4.0 || ^5.0 || ^6.0 || ^7.0"
+                "phpunit/phpunit": "^4.0 || ^5.0 || ^6.0 || ^7.0 || ^8.0 || ^9.3.4"
             },
             "bin": [
-                "bin/phpcs",
-                "bin/phpcbf"
+                "bin/phpcbf",
+                "bin/phpcs"
             ],
             "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "3.x-dev"
-                }
-            },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
                 "BSD-3-Clause"
@@ -226,21 +221,49 @@
             "authors": [
                 {
                     "name": "Greg Sherwood",
-                    "role": "lead"
+                    "role": "Former lead"
+                },
+                {
+                    "name": "Juliette Reinders Folmer",
+                    "role": "Current lead"
+                },
+                {
+                    "name": "Contributors",
+                    "homepage": "https://github.com/PHPCSStandards/PHP_CodeSniffer/graphs/contributors"
                 }
             ],
             "description": "PHP_CodeSniffer tokenizes PHP, JavaScript and CSS files and detects violations of a defined set of coding standards.",
-            "homepage": "https://github.com/squizlabs/PHP_CodeSniffer",
+            "homepage": "https://github.com/PHPCSStandards/PHP_CodeSniffer",
             "keywords": [
                 "phpcs",
-                "standards"
+                "standards",
+                "static analysis"
             ],
             "support": {
-                "issues": "https://github.com/squizlabs/PHP_CodeSniffer/issues",
-                "source": "https://github.com/squizlabs/PHP_CodeSniffer",
-                "wiki": "https://github.com/squizlabs/PHP_CodeSniffer/wiki"
+                "issues": "https://github.com/PHPCSStandards/PHP_CodeSniffer/issues",
+                "security": "https://github.com/PHPCSStandards/PHP_CodeSniffer/security/policy",
+                "source": "https://github.com/PHPCSStandards/PHP_CodeSniffer",
+                "wiki": "https://github.com/PHPCSStandards/PHP_CodeSniffer/wiki"
             },
-            "time": "2021-10-11T04:00:11+00:00"
+            "funding": [
+                {
+                    "url": "https://github.com/PHPCSStandards",
+                    "type": "github"
+                },
+                {
+                    "url": "https://github.com/jrfnl",
+                    "type": "github"
+                },
+                {
+                    "url": "https://opencollective.com/php_codesniffer",
+                    "type": "open_collective"
+                },
+                {
+                    "url": "https://thanks.dev/u/gh/phpcsstandards",
+                    "type": "thanks_dev"
+                }
+            ],
+            "time": "2026-08-06T00:17:32+00:00"
         }
     ],
     "packages-dev": [
@@ -297,12 +320,12 @@
     ],
     "aliases": [],
     "minimum-stability": "dev",
-    "stability-flags": [],
+    "stability-flags": {},
     "prefer-stable": true,
     "prefer-lowest": false,
     "platform": {
         "php": "^8.0"
     },
-    "platform-dev": [],
-    "plugin-api-version": "2.1.0"
+    "platform-dev": {},
+    "plugin-api-version": "2.9.0"
 }