diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 8984d9a..80d7deb 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -25,80 +25,46 @@ jobs:
         # as well as add extra jobs in `include`.
         # @link https://docs.github.com/en/free-pro-team@latest/actions/reference/workflow-syntax-for-github-actions#jobsjob_idstrategymatrix
         #
-        # IMPORTANT: test runs shouldn't fail because of PHPCS being incompatible with a PHP version.
-        # - PHPCS will run without errors on PHP 5.4 - 7.4 on all supported PHPCS versions.
-        # - PHP 8.0 needs PHPCS 3.5.7+ to run without errors.
-        # - PHP 8.1 needs PHPCS 3.6.1+ to run without errors.
-        # - PHP 8.2 needs PHPCS 3.6.1+ to run without errors.
-        # - PHP 8.3 needs PHPCS 3.8.0+ to run without errors (though the errors don't affect this package).
-        # - PHP 8.4 needs PHPCS 3.11.0+ to run without errors (though the errors don't affect this package).
-        # - PHP 8.5 needs PHPCS 3.13.4+ to run without errors.
-        #
         # The matrix is set up so as not to duplicate the builds which are run for code coverage.
-        php: ["5.5", "5.6", "7.0", "7.1", "7.2", "7.3"]
-        phpcs_version: ["3.13.5", "4.0.0", "4.x-dev"]
+        php: ["5.5", "5.6", "7.0", "7.1", "7.2", "7.3", "7.4", "8.0", "8.1", "8.2", "8.3", "8.4", "8.5"]
+        phpcs_version: ["3.13.6", "4.0.2", "4.x-dev"]
 
         exclude:
           # PHPCS 4.x requires PHP 7.2+
           - php: "5.5"
-            phpcs_version: "4.0.0"
+            phpcs_version: "4.0.2"
           - php: "5.5"
             phpcs_version: "4.x-dev"
           - php: "5.6"
-            phpcs_version: "4.0.0"
+            phpcs_version: "4.0.2"
           - php: "5.6"
             phpcs_version: "4.x-dev"
           - php: "7.0"
-            phpcs_version: "4.0.0"
+            phpcs_version: "4.0.2"
           - php: "7.0"
             phpcs_version: "4.x-dev"
           - php: "7.1"
-            phpcs_version: "4.0.0"
+            phpcs_version: "4.0.2"
           - php: "7.1"
             phpcs_version: "4.x-dev"
 
-        include:
-          - php: "8.5"
-            phpcs_version: "4.0.0"
+          # Exclude builds which are run with code coverage, so as not to duplicate these.
           - php: "8.5"
-            phpcs_version: "3.13.5"
-
-          - php: "8.4"
-            phpcs_version: "4.x-dev"
-          - php: "8.4"
-            phpcs_version: "3.13.5"
-
-          - php: "8.3"
-            phpcs_version: "4.x-dev"
-          - php: "8.3"
-            phpcs_version: "3.13.5"
-
-          - php: "8.2"
-            phpcs_version: "4.x-dev"
-          - php: "8.2"
-            phpcs_version: "3.13.5"
-
-          - php: "8.1"
             phpcs_version: "4.x-dev"
-          - php: "8.1"
-            phpcs_version: "3.13.5"
-
-          - php: "8.0"
-            phpcs_version: "4.x-dev"
-          - php: "8.0"
-            phpcs_version: "3.13.5"
-
           - php: "7.4"
+            phpcs_version: "3.13.6"
+          - php: "7.2"
             phpcs_version: "4.x-dev"
 
+        include:
           # Experimental builds.
           - php: "8.6" # Nightly.
             phpcs_version: "4.x-dev"
 
-    name: "Test: PHP ${{ matrix.php }} on PHPCS ${{ matrix.phpcs_version }}"
-
     continue-on-error: ${{ matrix.php == '8.6' }}
 
+    name: "Test: PHP ${{ matrix.php }} on PHPCS ${{ matrix.phpcs_version }}"
+
     steps:
       - name: Checkout code
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
@@ -172,12 +138,12 @@ jobs:
           - php: "8.5"
             phpcs_version: "4.x-dev"
           - php: "7.4"
-            phpcs_version: "3.13.5"
+            phpcs_version: "3.13.6"
 
           - php: "7.2"
             phpcs_version: "4.x-dev"
           - php: "5.4"
-            phpcs_version: "3.13.5"
+            phpcs_version: "3.13.6"
 
     name: "Coverage: PHP ${{ matrix.php }} on PHPCS ${{ matrix.phpcs_version }}"
 
diff --git a/README.md b/README.md
index a1b4260..f9aeb4c 100644
--- a/README.md
+++ b/README.md
@@ -15,9 +15,9 @@ Plugin for PHP_CodeSniffer static analysis tool that adds analysis of problemati
 
 ### Requirements
 
-VariableAnalysis requires PHP 5.4 or higher and [PHP CodeSniffer](https://github.com/PHPCSStandards/PHP_CodeSniffer) version 3.13.5 or higher.
+VariableAnalysis requires PHP 5.4 or higher and [PHP CodeSniffer](https://github.com/PHPCSStandards/PHP_CodeSniffer) version 3.13.6 or higher.
 
-It also depends on [PHPCSUtils](https://github.com/PHPCSStandards/PHPCSUtils) version 1.0 or higher. If you install VariableAnalysis with Composer (the recommended method below), this dependency is installed for you automatically. If you install it standalone, you must install PHPCSUtils yourself; see the [Standalone](#standalone) instructions.
+It also depends on [PHPCSUtils](https://github.com/PHPCSStandards/PHPCSUtils) version 1.2.3 or higher. If you install VariableAnalysis with Composer (the recommended method below), this dependency is installed for you automatically. If you install it standalone, you must install PHPCSUtils yourself; see the [Standalone](#standalone) instructions.
 
 ### With PHPCS Composer Installer
 
diff --git a/composer.json b/composer.json
index b4cf2fa..0a4e719 100644
--- a/composer.json
+++ b/composer.json
@@ -51,8 +51,8 @@
 	},
 	"require": {
 		"php": ">=5.4.0",
-		"squizlabs/php_codesniffer": "^3.13.5 || ^4.0.0",
-		"phpcsstandards/phpcsutils": "^1.0"
+		"squizlabs/php_codesniffer": "^3.13.6 || ^4.0.2",
+		"phpcsstandards/phpcsutils": "^1.2.3"
 	},
 	"require-dev": {
 		"phpunit/phpunit": "^4.8.36 || ^5.7.21 || ^6.5 || ^7.0 || ^8.0 || ^9.0 || ^10.5.32 || ^11.3.3",