diff --git a/src/Illuminate/Foundation/Console/AboutCommand.php b/src/Illuminate/Foundation/Console/AboutCommand.php
index 3b3c2cd958e8..23d2b23b631a 100644
--- a/src/Illuminate/Foundation/Console/AboutCommand.php
+++ b/src/Illuminate/Foundation/Console/AboutCommand.php
@@ -273,8 +273,8 @@ protected function sections()
      * Materialize a function that formats a given value for CLI or JSON output.
      *
      * @param  mixed  $value
-     * @param  (\Closure():(mixed))|null  $console
-     * @param  (\Closure():(mixed))|null  $json
+     * @param  (\Closure(mixed):(mixed))|null  $console
+     * @param  (\Closure(mixed):(mixed))|null  $json
      * @return \Closure(bool):mixed
      */
     public static function format($value, Closure $console = null, Closure $json = null)
diff --git a/types/Foundation/AboutCommand.php b/types/Foundation/AboutCommand.php
new file mode 100644
index 000000000000..61718f36914a
--- /dev/null
+++ b/types/Foundation/AboutCommand.php
@@ -0,0 +1,11 @@
+<?php
+
+use Illuminate\Foundation\Console\AboutCommand;
+
+use function PHPStan\Testing\assertType;
+
+$format = AboutCommand::format(true, console: fn ($value) => $value ? '<fg=yellow;options=bold>ENABLED</>' : 'OFF');
+
+assertType('Closure(bool): mixed', $format);
+assertType('mixed', $format(false));
+assertType('mixed', $format(true));