diff --git a/src/Console/Concerns/InteractsWithDockerComposeServices.php b/src/Console/Concerns/InteractsWithDockerComposeServices.php
index 3e287061..4a3b6aba 100644
--- a/src/Console/Concerns/InteractsWithDockerComposeServices.php
+++ b/src/Console/Concerns/InteractsWithDockerComposeServices.php
@@ -107,7 +107,7 @@ protected function buildDockerCompose(array $services)
 
         $yaml = Yaml::dump($compose, Yaml::DUMP_OBJECT_AS_MAP);
 
-        $yaml = str_replace('{{PHP_VERSION}}', $this->hasOption('php') ? $this->option('php') : '8.3', $yaml);
+        $yaml = str_replace('{{PHP_VERSION}}', $this->hasOption('php') ? $this->option('php') : '8.4', $yaml);
 
         file_put_contents($this->laravel->basePath('docker-compose.yml'), $yaml);
     }
diff --git a/src/Console/InstallCommand.php b/src/Console/InstallCommand.php
index d2b3ada3..7d21a03f 100644
--- a/src/Console/InstallCommand.php
+++ b/src/Console/InstallCommand.php
@@ -20,7 +20,7 @@ class InstallCommand extends Command
     protected $signature = 'sail:install
                 {--with= : The services that should be included in the installation}
                 {--devcontainer : Create a .devcontainer configuration directory}
-                {--php=8.3 : The PHP version that should be used}';
+                {--php=8.4 : The PHP version that should be used}';
 
     /**
      * The console command description.