diff --git a/composer.json b/composer.json
index 16c017d0..1c9ff64b 100644
--- a/composer.json
+++ b/composer.json
@@ -38,8 +38,6 @@
         }
     },
     "require-dev": {
-        "ext-pcntl": "*",
-        "ext-posix": "*",
         "livewire/livewire": "^3.6.4",
         "nunomaduro/collision": "^8.8.2",
         "orchestra/testbench": "^10.6.0",
diff --git a/src/Playwright/Servers/PlaywrightNpmServer.php b/src/Playwright/Servers/PlaywrightNpmServer.php
index 31c9febe..1bb19538 100644
--- a/src/Playwright/Servers/PlaywrightNpmServer.php
+++ b/src/Playwright/Servers/PlaywrightNpmServer.php
@@ -94,10 +94,7 @@ public function start(): void
     public function stop(): void
     {
         if ($this->systemProcess instanceof SystemProcess && $this->isRunning()) {
-            $this->systemProcess->stop(
-                timeout: 0.1,
-                signal: PHP_OS_FAMILY === 'Windows' ? null : SIGTERM,
-            );
+            $this->systemProcess->stop(timeout: 0.1);
         }
 
         $this->systemProcess = null;