diff --git a/composer.json b/composer.json
index f636db8..98d65d3 100644
--- a/composer.json
+++ b/composer.json
@@ -27,7 +27,7 @@
         "class": "ProvisionOps\\YamlTests\\Plugin"
     },
     "require-dev": {
-        "squizlabs/php_codesniffer": "~2"
+        "squizlabs/php_codesniffer": "~3"
     },
     "config": {
         "bin-dir": "bin",
diff --git a/composer.lock b/composer.lock
index 02ff037..2f7259c 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1,10 +1,10 @@
 {
     "_readme": [
         "This file locks the dependencies of your project to a known state",
-        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "cc3534a3cb2a4d3ec7c6efa91399b0ae",
+    "content-hash": "cbcceba0b7437494fe2b6fe197032e58",
     "packages": [
         {
             "name": "clue/stream-filter",
@@ -1021,6 +1021,12 @@
                 "gist",
                 "github"
             ],
+            "funding": [
+                {
+                    "url": "https://github.com/acrobat",
+                    "type": "github"
+                }
+            ],
             "time": "2020-03-16T19:57:05+00:00"
         },
         {
@@ -2188,6 +2194,20 @@
             ],
             "description": "Symfony Finder Component",
             "homepage": "https://symfony.com",
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-02-14T07:42:58+00:00"
         },
         {
@@ -2467,6 +2487,20 @@
             ],
             "description": "Symfony Yaml Component",
             "homepage": "https://symfony.com",
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-02-03T10:46:43+00:00"
         },
         {
@@ -2580,64 +2614,37 @@
     "packages-dev": [
         {
             "name": "squizlabs/php_codesniffer",
-            "version": "2.9.2",
+            "version": "3.5.8",
             "source": {
                 "type": "git",
                 "url": "https://github.com/squizlabs/PHP_CodeSniffer.git",
-                "reference": "2acf168de78487db620ab4bc524135a13cfe6745"
+                "reference": "9d583721a7157ee997f235f327de038e7ea6dac4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/squizlabs/PHP_CodeSniffer/zipball/2acf168de78487db620ab4bc524135a13cfe6745",
-                "reference": "2acf168de78487db620ab4bc524135a13cfe6745",
+                "url": "https://api.github.com/repos/squizlabs/PHP_CodeSniffer/zipball/9d583721a7157ee997f235f327de038e7ea6dac4",
+                "reference": "9d583721a7157ee997f235f327de038e7ea6dac4",
                 "shasum": ""
             },
             "require": {
                 "ext-simplexml": "*",
                 "ext-tokenizer": "*",
                 "ext-xmlwriter": "*",
-                "php": ">=5.1.2"
+                "php": ">=5.4.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "~4.0"
+                "phpunit/phpunit": "^4.0 || ^5.0 || ^6.0 || ^7.0"
             },
             "bin": [
-                "scripts/phpcs",
-                "scripts/phpcbf"
+                "bin/phpcs",
+                "bin/phpcbf"
             ],
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.x-dev"
+                    "dev-master": "3.x-dev"
                 }
             },
-            "autoload": {
-                "classmap": [
-                    "CodeSniffer.php",
-                    "CodeSniffer/CLI.php",
-                    "CodeSniffer/Exception.php",
-                    "CodeSniffer/File.php",
-                    "CodeSniffer/Fixer.php",
-                    "CodeSniffer/Report.php",
-                    "CodeSniffer/Reporting.php",
-                    "CodeSniffer/Sniff.php",
-                    "CodeSniffer/Tokens.php",
-                    "CodeSniffer/Reports/",
-                    "CodeSniffer/Tokenizers/",
-                    "CodeSniffer/DocGenerators/",
-                    "CodeSniffer/Standards/AbstractPatternSniff.php",
-                    "CodeSniffer/Standards/AbstractScopeSniff.php",
-                    "CodeSniffer/Standards/AbstractVariableSniff.php",
-                    "CodeSniffer/Standards/IncorrectPatternException.php",
-                    "CodeSniffer/Standards/Generic/Sniffs/",
-                    "CodeSniffer/Standards/MySource/Sniffs/",
-                    "CodeSniffer/Standards/PEAR/Sniffs/",
-                    "CodeSniffer/Standards/PSR1/Sniffs/",
-                    "CodeSniffer/Standards/PSR2/Sniffs/",
-                    "CodeSniffer/Standards/Squiz/Sniffs/",
-                    "CodeSniffer/Standards/Zend/Sniffs/"
-                ]
-            },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
                 "BSD-3-Clause"
@@ -2649,12 +2656,12 @@
                 }
             ],
             "description": "PHP_CodeSniffer tokenizes PHP, JavaScript and CSS files and detects violations of a defined set of coding standards.",
-            "homepage": "http://www.squizlabs.com/php-codesniffer",
+            "homepage": "https://github.com/squizlabs/PHP_CodeSniffer",
             "keywords": [
                 "phpcs",
                 "standards"
             ],
-            "time": "2018-11-07T22:31:41+00:00"
+            "time": "2020-10-23T02:01:07+00:00"
         }
     ],
     "aliases": [],
@@ -2665,10 +2672,12 @@
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": {
+        "composer-plugin-api": "^1.1",
         "ext-json": "*"
     },
     "platform-dev": [],
     "platform-overrides": {
         "php": "7.1.3"
-    }
+    },
+    "plugin-api-version": "1.1.0"
 }