diff --git a/CmdExecuteService.php b/CmdExecuteService.php
index 1aca7da..00507e6 100644
--- a/CmdExecuteService.php
+++ b/CmdExecuteService.php
@@ -74,7 +74,10 @@ public function execute($cmd, $data): \Closure
         $pipes = [];
 
         // Start process, telling it to use STDIN for input and STDOUT for output.
-        $cmd = escapeshellcmd($cmd);
+        $cmd = match (gettype($cmd)) {
+            'array' => $cmd,
+            default => escapeshellcmd($cmd),
+        };
         $process = proc_open($cmd, $descr, $pipes);
 
         // Get the data into pipe only if data is resource
diff --git a/README.md b/README.md
index dd597f7..48d5877 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 ![Crayfish](https://user-images.githubusercontent.com/2371345/48163075-11c6cf80-e2b5-11e8-8b5b-991b366014a5.png)
 # Crayfish Commons
 
-[![Minimum PHP Version](https://img.shields.io/badge/php-%3E%3D%207.4-8892BF.svg?style=flat-square)](https://php.net/)
+[![Minimum PHP Version](https://img.shields.io/badge/php-%3E%3D%208.0-8892BF.svg?style=flat-square)](https://php.net/)
 [![Build Status](https://github.com/islandora/crayfish-commons/actions/workflows/build-2.x.yml/badge.svg)](https://github.com/Islandora/crayfish-commons/actions)
 [![Contribution Guidelines](http://img.shields.io/badge/CONTRIBUTING-Guidelines-blue.svg)](./CONTRIBUTING.md)
 [![LICENSE](https://img.shields.io/badge/license-MIT-blue.svg?style=flat-square)](./LICENSE)
@@ -18,7 +18,7 @@ Shared Classes include:
 
 ## Requirements
 
-* PHP 7.4+
+* PHP 8.0+
 * [Composer](https://getcomposer.org/)
 
 ## Installation
diff --git a/Tests/CmdExecuteServiceTest.php b/Tests/CmdExecuteServiceTest.php
index 6120657..ccae093 100644
--- a/Tests/CmdExecuteServiceTest.php
+++ b/Tests/CmdExecuteServiceTest.php
@@ -7,7 +7,25 @@
 class CmdExecuteServiceTest extends AbstractCrayfishCommonsTestCase
 {
 
-    public function testExecuteWithResource()
+    public function dataProviderWithResource()
+    {
+        return [
+            'test as string' => [
+                'sort -',
+            ],
+            'test as array' => [
+                [
+                    'sort',
+                    '-',
+                ],
+            ]
+        ];
+    }
+
+    /**
+     * @dataProvider dataProviderWithResource
+     */
+    public function testExecuteWithResource(string|array $command)
     {
         $service = new CmdExecuteService($this->logger);
 
@@ -16,8 +34,6 @@ public function testExecuteWithResource()
         fwrite($data, $string);
         rewind($data);
 
-        $command = 'sort -';
-
         $callback = $service->execute($command, $data);
 
         $this->assertTrue(is_callable($callback), "execute() must return a callable.");
@@ -36,11 +52,28 @@ public function testExecuteWithResource()
         $callback();
     }
 
-    public function testExecuteWithoutResource()
+    public function dataProviderWithoutResource()
+    {
+        return [
+          'test as string' => [
+            'echo "derp"',
+          ],
+          'test as array' => [
+            [
+              'echo',
+              'derp',
+            ],
+          ]
+        ];
+    }
+
+    /**
+     * @dataProvider dataProviderWithoutResource
+     */
+    public function testExecuteWithoutResource(string|array $command)
     {
         $service = new CmdExecuteService($this->logger);
 
-        $command = 'echo "derp"';
         $callback = $service->execute($command, "");
 
         $this->assertTrue(is_callable($callback), "execute() must return a callable.");