diff --git a/docs/modules/WPCLI.md b/docs/modules/WPCLI.md
index 2743eb098..30b4964a0 100644
--- a/docs/modules/WPCLI.md
+++ b/docs/modules/WPCLI.md
@@ -46,6 +46,7 @@ This module should be with [Cest][2] and [Cept][3] test cases.
   variable.
 * `packages-dir` - the directory to use to store the packages downloaded by the `wp package` command. Equivalent to
   setting the `WP_CLI_PACKAGES_DIR` environment variable.
+* `bin` - the path to a custom WP-CLI binary.
 
 The following is an example of the module configuration to run WPCLI commands on the `/var/wordpress` directory:
 
@@ -67,6 +68,16 @@ modules:
       throw: true
 ```
 
+The following configuration uses a custom WP-CLI binary:
+
+```yaml
+modules:
+  enabled:
+    lucatume\WPBrowser\Module\WPCLI:
+      path: /var/wordpress
+      bin: /usr/local/bin/wp
+```
+
 ## Methods
 
 The module provides the following methods:
diff --git a/src/Module/WPCLI.php b/src/Module/WPCLI.php
index e21b2ccfb..60cc4e5f8 100644
--- a/src/Module/WPCLI.php
+++ b/src/Module/WPCLI.php
@@ -10,6 +10,7 @@
 use Codeception\Exception\ModuleConfigException;
 use Codeception\Exception\ModuleException;
 use Codeception\Module;
+use lucatume\WPBrowser\Exceptions\InvalidArgumentException;
 use lucatume\WPBrowser\Utils\Arr;
 use lucatume\WPBrowser\Utils\Filesystem;
 use lucatume\WPBrowser\WordPress\CliProcess;
@@ -40,7 +41,7 @@ class WPCLI extends Module
         'color' => true,
         'no-color' => true,
         'debug' => true,
-        'quiet' => true
+        'quiet' => true,
     ];
     /**
      * @var array<string>
@@ -75,7 +76,8 @@ class WPCLI extends Module
      *    cache-dir?: string,
      *    config-path?: string,
      *    custom-shell?: string,
-     *    packages-dir?: string
+     *    packages-dir?: string,
+     *    bin?: string
      * }
      */
     protected array $config = [
@@ -129,7 +131,8 @@ public function cli(string|array $command = ['core', 'version'], ?array $env = n
          *    cache-dir?: string,
          *    config-path?: string,
          *    custom-shell?: string,
-         *    packages-dir?: string
+         *    packages-dir?: string,
+         *    bin?: string
          * } $config
          */
         $config = $this->config;
@@ -141,7 +144,22 @@ public function cli(string|array $command = ['core', 'version'], ?array $env = n
 
         $command = $this->addStrictOptionsFromConfig($command);
 
-        $cliProcess = new CliProcess($command, $config['path'], $env, $input, $config['timeout']);
+        try {
+            $cliProcess = new CliProcess(
+                $command,
+                $config['path'],
+                $env,
+                $input,
+                $config['timeout'],
+                $config['bin'] ?? null
+            );
+        } catch (\Exception $e) {
+            throw new ModuleConfigException(
+                __CLASS__,
+                $e->getMessage(),
+                $e
+            );
+        }
 
         $this->debugSection('WPCLI command', $cliProcess->getCommandLine());
 
diff --git a/src/WordPress/CliProcess.php b/src/WordPress/CliProcess.php
index 60aeefe4f..9ac7a936d 100644
--- a/src/WordPress/CliProcess.php
+++ b/src/WordPress/CliProcess.php
@@ -3,8 +3,10 @@
 namespace lucatume\WPBrowser\WordPress;
 
 use lucatume\WPBrowser\Adapters\Symfony\Component\Process\Process;
+use lucatume\WPBrowser\Exceptions\InvalidArgumentException;
 use lucatume\WPBrowser\Exceptions\RuntimeException;
 use lucatume\WPBrowser\Utils\Download;
+use lucatume\WPBrowser\Utils\Filesystem;
 use lucatume\WPBrowser\Utils\Filesystem as FS;
 
 class CliProcess extends Process
@@ -22,9 +24,30 @@ public function __construct(
         ?string $cwd = null,
         ?array $env = null,
         $input = null,
-        ?float $timeout = 60
+        ?float $timeout = 60,
+        ?string $bin = null
     ) {
-        $wpCliPhar = self::getWpCliPharPath();
+        if ($bin === null) {
+            $wpCliPhar = self::getWpCliPharPath();
+        } else {
+            try {
+                $binAbsolutePath = Filesystem::resolvePath($bin);
+            } catch (\Exception $e) {
+                throw new InvalidArgumentException(
+                    'Failed to resolve custom binary path: does it exist?',
+                    $e->getCode(),
+                    $e
+                );
+            }
+
+            if ($binAbsolutePath === false || !is_executable($binAbsolutePath)) {
+                throw new InvalidArgumentException(
+                    'WPCLI bin not found or not executable: ' . $binAbsolutePath
+                );
+            }
+            $wpCliPhar = $binAbsolutePath;
+        }
+
         array_unshift($command, PHP_BINARY, $wpCliPhar);
         parent::__construct($command, $cwd, $env, $input, $timeout);
     }
diff --git a/tests/_data/bins/not-executable b/tests/_data/bins/not-executable
new file mode 100644
index 000000000..9bfabb530
--- /dev/null
+++ b/tests/_data/bins/not-executable
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+echo "This binary was never modded to be executable"
+exit 0
diff --git a/tests/_data/bins/wp-cli-custom-bin b/tests/_data/bins/wp-cli-custom-bin
new file mode 100755
index 000000000..de9e73bc9
--- /dev/null
+++ b/tests/_data/bins/wp-cli-custom-bin
@@ -0,0 +1,4 @@
+#!/usr/bin/env php
+<?php
+echo "Hello from wp-cli custom binary";
+exit(0);
diff --git a/tests/unit/lucatume/WPBrowser/Module/WPCLICustomBinaryTest.php b/tests/unit/lucatume/WPBrowser/Module/WPCLICustomBinaryTest.php
new file mode 100644
index 000000000..373070408
--- /dev/null
+++ b/tests/unit/lucatume/WPBrowser/Module/WPCLICustomBinaryTest.php
@@ -0,0 +1,94 @@
+<?php
+
+namespace unit\lucatume\WPBrowser\Module;
+
+use Codeception\Exception\ModuleConfigException;
+use Codeception\Lib\Di;
+use Codeception\Lib\ModuleContainer;
+use Codeception\Test\Unit;
+use lucatume\WPBrowser\Module\WPCLI;
+use lucatume\WPBrowser\Utils\Filesystem;
+
+class WPCLICustomBinaryTest extends Unit
+{
+    private ?string $homeBackup = null;
+
+    public function setUp(): void
+    {
+        parent::setUp();
+        if (isset($_SERVER['HOME'])) {
+            $this->homeBackup = $_SERVER['HOME'];
+        }
+    }
+
+    public function tearDown(): void
+    {
+        parent::tearDown();
+        if ($this->homeBackup !== null) {
+            $_SERVER['HOME'] = $this->homeBackup;
+        }
+    }
+
+    public function test_configuration_allows_custom_binary(): void
+    {
+        $binary = codecept_data_dir('bins/wp-cli-custom-bin');
+        $moduleContainer = new ModuleContainer(new Di(), []);
+
+        $module = new WPCLI($moduleContainer, [
+            'path' => 'var/wordpress',
+            'bin' => $binary,
+        ]);
+        $module->cli(['core', 'version']);
+
+        $this->assertEquals(
+            'Hello from wp-cli custom binary',
+            $module->grabLastShellOutput()
+        );
+    }
+
+    public function test_configuration_supports_tilde_for_home_in_custom_binary():void{
+        $_SERVER['HOME'] = codecept_data_dir();
+        $binary = '~/bins/wp-cli-custom-bin';
+        $binaryPath = codecept_data_dir('bins/wp-cli-custom-bin');
+        $moduleContainer = new ModuleContainer(new Di(), []);
+        // Sanity check.
+        $this->assertEquals(rtrim(codecept_data_dir(),'\\/'),Filesystem::homeDir());
+
+        $module = new WPCLI($moduleContainer, [
+            'path' => 'var/wordpress',
+            'bin' => $binary,
+        ]);
+        $module->cli(['core', 'version']);
+
+        $this->assertEquals(
+            'Hello from wp-cli custom binary',
+            $module->grabLastShellOutput()
+        );
+    }
+
+    public function test_throws_if_custom_binary_does_not_exist(): void{
+        $binary = codecept_data_dir('bins/not-a-bin');
+        $moduleContainer = new ModuleContainer(new Di(), []);
+
+        $this->expectException(ModuleConfigException::class);
+
+        $module = new WPCLI($moduleContainer, [
+            'path' => 'var/wordpress',
+            'bin' => $binary,
+        ]);
+        $module->cli(['core', 'version']);
+    }
+
+    public function test_throws_if_custom_binary_is_not_executable(): void{
+        $binary = codecept_data_dir('bins/not-executable');
+        $moduleContainer = new ModuleContainer(new Di(), []);
+
+        $this->expectException(ModuleConfigException::class);
+
+        $module = new WPCLI($moduleContainer, [
+            'path' => 'var/wordpress',
+            'bin' => $binary,
+        ]);
+        $module->cli(['core', 'version']);
+    }
+}
diff --git a/tests/unit/lucatume/WPBrowser/WordPress/CliProcessTest.php b/tests/unit/lucatume/WPBrowser/WordPress/CliProcessTest.php
new file mode 100644
index 000000000..17e9633b9
--- /dev/null
+++ b/tests/unit/lucatume/WPBrowser/WordPress/CliProcessTest.php
@@ -0,0 +1,75 @@
+<?php
+
+
+namespace Unit\lucatume\WPBrowser\WordPress;
+
+use lucatume\WPBrowser\Exceptions\InvalidArgumentException;
+use lucatume\WPBrowser\Utils\Filesystem;
+use lucatume\WPBrowser\WordPress\CliProcess;
+
+class CliProcessTest extends \Codeception\Test\Unit
+{
+    private ?string $homeBackup = null;
+
+    public function setUp(): void
+    {
+        parent::setUp();
+        if (isset($_SERVER['HOME'])) {
+            $this->homeBackup = $_SERVER['HOME'];
+        }
+    }
+
+    public function tearDown(): void
+    {
+        parent::tearDown();
+        if ($this->homeBackup !== null) {
+            $_SERVER['HOME'] = $this->homeBackup;
+        }
+    }
+
+    public function test_construct_with_custom_binary(): void
+    {
+        $binary = codecept_data_dir('bins/wp-cli-custom-bin');
+
+        $cliProcess = new CliProcess(['core', 'version'], null, null, null, null, $binary);
+
+        $this->assertEquals(
+            escapeshellarg(PHP_BINARY) . ' ' . escapeshellarg($binary) . " 'core' 'version'",
+            $cliProcess->getCommandLine()
+        );
+    }
+
+    public function test_throws_if_custom_binary_does_not_exist(): void
+    {
+        $binary = codecept_data_dir('bins/not-a-bin');
+
+        $this->expectException(InvalidArgumentException::class);
+
+        $cliProcess = new CliProcess(['core', 'version'], null, null, null, null, $binary);
+    }
+
+    public function test_throws_if_custom_binary_is_not_executable(): void
+    {
+        $binary = codecept_data_dir('bins/not-executable');
+
+        $this->expectException(InvalidArgumentException::class);
+
+        $cliProcess = new CliProcess(['core', 'version'], null, null, null, null, $binary);
+    }
+
+    public function test_tilde_for_home_dir_is_supported_in_custom_binary_path(): void
+    {
+        $_SERVER['HOME'] = codecept_data_dir();
+        $binary = '~/bins/wp-cli-custom-bin';
+        $binaryAbsolutePath = codecept_data_dir('bins/wp-cli-custom-bin');
+        // Sanity check.
+        $this->assertEquals(rtrim(codecept_data_dir(), '\\/'), Filesystem::homeDir());
+
+        $cliProcess = new CliProcess(['core', 'version'], null, null, null, null, $binary);
+
+        $this->assertEquals(
+            escapeshellarg(PHP_BINARY) . ' ' . escapeshellarg($binaryAbsolutePath) . " 'core' 'version'",
+            $cliProcess->getCommandLine()
+        );
+    }
+}