diff --git a/extensions/package-manager/src/Command/CheckForUpdatesHandler.php b/extensions/package-manager/src/Command/CheckForUpdatesHandler.php
index 3e8541d10..dbd95719f 100755
--- a/extensions/package-manager/src/Command/CheckForUpdatesHandler.php
+++ b/extensions/package-manager/src/Command/CheckForUpdatesHandler.php
@@ -11,6 +11,7 @@ use Composer\Console\Application;
 use Flarum\Settings\SettingsRepositoryInterface;
 use SychO\PackageManager\Exception\ComposerCommandFailedException;
 use SychO\PackageManager\LastUpdateCheck;
+use SychO\PackageManager\OutputLogger;
 use Symfony\Component\Console\Input\ArrayInput;
 use Symfony\Component\Console\Output\BufferedOutput;
 
@@ -27,13 +28,15 @@ class CheckForUpdatesHandler
     protected $lastUpdateCheck;
 
     /**
-     * @param Application $composer
-     * @param LastUpdateCheck $lastUpdateCheck
+     * @var OutputLogger
      */
-    public function __construct(Application $composer, LastUpdateCheck $lastUpdateCheck)
+    protected $logger;
+
+    public function __construct(Application $composer, LastUpdateCheck $lastUpdateCheck, OutputLogger $logger)
     {
         $this->composer = $composer;
         $this->lastUpdateCheck = $lastUpdateCheck;
+        $this->logger = $logger;
     }
 
     /**
@@ -55,6 +58,8 @@ class CheckForUpdatesHandler
 
         $exitCode = $this->composer->run($input, $output);
 
+        $this->logger->log($output->fetch(), $exitCode);
+
         if ($exitCode !== 0) {
             throw new ComposerCommandFailedException('', $output->fetch());
         }
diff --git a/extensions/package-manager/src/Command/GlobalUpdateHandler.php b/extensions/package-manager/src/Command/GlobalUpdateHandler.php
index f3055698b..53bc1331e 100644
--- a/extensions/package-manager/src/Command/GlobalUpdateHandler.php
+++ b/extensions/package-manager/src/Command/GlobalUpdateHandler.php
@@ -11,6 +11,7 @@ use Flarum\Bus\Dispatcher as FlarumDispatcher;
 use Illuminate\Contracts\Events\Dispatcher;
 use SychO\PackageManager\Event\FlarumUpdated;
 use SychO\PackageManager\Exception\ComposerUpdateFailedException;
+use SychO\PackageManager\OutputLogger;
 use Symfony\Component\Console\Input\ArrayInput;
 use Symfony\Component\Console\Output\BufferedOutput;
 
@@ -32,15 +33,16 @@ class GlobalUpdateHandler
     protected $commandDispatcher;
 
     /**
-     * @param Application $composer
-     * @param Dispatcher $events
-     * @param FlarumDispatcher $commandDispatcher
+     * @var OutputLogger
      */
-    public function __construct(Application $composer, Dispatcher $events, FlarumDispatcher $commandDispatcher)
+    protected $logger;
+
+    public function __construct(Application $composer, Dispatcher $events, FlarumDispatcher $commandDispatcher, OutputLogger $logger)
     {
         $this->composer = $composer;
         $this->events = $events;
         $this->commandDispatcher = $commandDispatcher;
+        $this->logger = $logger;
     }
 
     /**
@@ -61,6 +63,8 @@ class GlobalUpdateHandler
 
         $exitCode = $this->composer->run($input, $output);
 
+        $this->logger->log($output->fetch(), $exitCode);
+
         if ($exitCode !== 0) {
             throw new ComposerUpdateFailedException('*', $output->fetch());
         }
diff --git a/extensions/package-manager/src/Command/MinorFlarumUpdateHandler.php b/extensions/package-manager/src/Command/MinorFlarumUpdateHandler.php
index d49612e43..8e43aa62e 100755
--- a/extensions/package-manager/src/Command/MinorFlarumUpdateHandler.php
+++ b/extensions/package-manager/src/Command/MinorFlarumUpdateHandler.php
@@ -11,6 +11,7 @@ use Illuminate\Contracts\Events\Dispatcher;
 use SychO\PackageManager\Event\FlarumUpdated;
 use SychO\PackageManager\Exception\ComposerUpdateFailedException;
 use SychO\PackageManager\LastUpdateCheck;
+use SychO\PackageManager\OutputLogger;
 use Symfony\Component\Console\Input\ArrayInput;
 use Symfony\Component\Console\Output\BufferedOutput;
 
@@ -32,15 +33,16 @@ class MinorFlarumUpdateHandler
     protected $events;
 
     /**
-     * @param Application $composer
-     * @param LastUpdateCheck $lastUpdateCheck
-     * @param Dispatcher $events
+     * @var OutputLogger
      */
-    public function __construct(Application $composer, LastUpdateCheck $lastUpdateCheck, Dispatcher $events)
+    protected $logger;
+
+    public function __construct(Application $composer, LastUpdateCheck $lastUpdateCheck, Dispatcher $events, OutputLogger $logger)
     {
         $this->composer = $composer;
         $this->lastUpdateCheck = $lastUpdateCheck;
         $this->events = $events;
+        $this->logger = $logger;
     }
 
     /**
@@ -63,6 +65,8 @@ class MinorFlarumUpdateHandler
 
         $exitCode = $this->composer->run($input, $output);
 
+        $this->logger->log($output->fetch(), $exitCode);
+
         if ($exitCode !== 0) {
             throw new ComposerUpdateFailedException('flarum/*', $output->fetch());
         }
diff --git a/extensions/package-manager/src/Command/RemoveExtensionHandler.php b/extensions/package-manager/src/Command/RemoveExtensionHandler.php
index 052f2195a..dfaf29b6e 100755
--- a/extensions/package-manager/src/Command/RemoveExtensionHandler.php
+++ b/extensions/package-manager/src/Command/RemoveExtensionHandler.php
@@ -11,6 +11,7 @@ use Flarum\Extension\ExtensionManager;
 use Illuminate\Contracts\Events\Dispatcher;
 use SychO\PackageManager\Exception\ExtensionNotInstalledException;
 use SychO\PackageManager\Extension\Event\Removed;
+use SychO\PackageManager\OutputLogger;
 use Symfony\Component\Console\Input\ArrayInput;
 use Symfony\Component\Console\Output\BufferedOutput;
 
@@ -31,11 +32,17 @@ class RemoveExtensionHandler
      */
     protected $events;
 
-    public function __construct(Application $composer, ExtensionManager $extensions, Dispatcher $events)
+    /**
+     * @var OutputLogger
+     */
+    protected $logger;
+
+    public function __construct(Application $composer, ExtensionManager $extensions, Dispatcher $events, OutputLogger $logger)
     {
         $this->composer = $composer;
         $this->extensions = $extensions;
         $this->events = $events;
+        $this->logger = $logger;
     }
 
     /**
@@ -58,7 +65,9 @@ class RemoveExtensionHandler
             'packages' => [$extension->name],
         ]);
 
-        $this->composer->run($input, $output);
+        $exitCode = $this->composer->run($input, $output);
+
+        $this->logger->log($output->fetch(), $exitCode);
 
         $this->events->dispatch(
             new Removed($extension)
diff --git a/extensions/package-manager/src/Command/RequireExtensionHandler.php b/extensions/package-manager/src/Command/RequireExtensionHandler.php
index 84c983086..10dfd1658 100755
--- a/extensions/package-manager/src/Command/RequireExtensionHandler.php
+++ b/extensions/package-manager/src/Command/RequireExtensionHandler.php
@@ -13,6 +13,7 @@ use SychO\PackageManager\Exception\ComposerRequireFailedException;
 use SychO\PackageManager\Exception\ExtensionAlreadyInstalledException;
 use SychO\PackageManager\Extension\Event\Installed;
 use SychO\PackageManager\Extension\ExtensionUtils;
+use SychO\PackageManager\OutputLogger;
 use SychO\PackageManager\RequirePackageValidator;
 use Symfony\Component\Console\Input\ArrayInput;
 use Symfony\Component\Console\Output\BufferedOutput;
@@ -39,12 +40,18 @@ class RequireExtensionHandler
      */
     protected $events;
 
-    public function __construct(Application $composer, ExtensionManager $extensions, RequirePackageValidator $validator, Dispatcher $events)
+    /**
+     * @var OutputLogger
+     */
+    protected $logger;
+
+    public function __construct(Application $composer, ExtensionManager $extensions, RequirePackageValidator $validator, Dispatcher $events, OutputLogger $logger)
     {
         $this->composer = $composer;
         $this->extensions = $extensions;
         $this->validator = $validator;
         $this->events = $events;
+        $this->logger = $logger;
     }
 
     /**
@@ -72,6 +79,8 @@ class RequireExtensionHandler
 
         $exitCode = $this->composer->run($input, $output);
 
+        $this->logger->log($output->fetch(), $exitCode);
+
         if ($exitCode !== 0) {
             throw new ComposerRequireFailedException($command->package, $output->fetch());
         }
diff --git a/extensions/package-manager/src/Command/UpdateExtensionHandler.php b/extensions/package-manager/src/Command/UpdateExtensionHandler.php
index e955ea883..b3c3e4d1f 100755
--- a/extensions/package-manager/src/Command/UpdateExtensionHandler.php
+++ b/extensions/package-manager/src/Command/UpdateExtensionHandler.php
@@ -13,6 +13,7 @@ use Illuminate\Contracts\Events\Dispatcher;
 use SychO\PackageManager\Exception\ComposerUpdateFailedException;
 use SychO\PackageManager\Exception\ExtensionNotInstalledException;
 use SychO\PackageManager\Extension\Event\Updated;
+use SychO\PackageManager\OutputLogger;
 use SychO\PackageManager\UpdateExtensionValidator;
 use SychO\PackageManager\LastUpdateCheck;
 use Symfony\Component\Console\Input\ArrayInput;
@@ -45,13 +46,25 @@ class UpdateExtensionHandler
      */
     protected $events;
 
-    public function __construct(Application $composer, ExtensionManager $extensions, UpdateExtensionValidator $validator, LastUpdateCheck $lastUpdateCheck, Dispatcher $events)
+    /**
+     * @var OutputLogger
+     */
+    protected $logger;
+
+    public function __construct(
+        Application $composer,
+        ExtensionManager $extensions,
+        UpdateExtensionValidator $validator,
+        LastUpdateCheck $lastUpdateCheck,
+        Dispatcher $events,
+        OutputLogger $logger)
     {
         $this->composer = $composer;
         $this->extensions = $extensions;
         $this->validator = $validator;
         $this->lastUpdateCheck = $lastUpdateCheck;
         $this->events = $events;
+        $this->logger = $logger;
     }
 
     /**
@@ -78,6 +91,8 @@ class UpdateExtensionHandler
 
         $exitCode = $this->composer->run($input, $output);
 
+        $this->logger->log($output->fetch(), $exitCode);
+
         if ($exitCode !== 0) {
             throw new ComposerUpdateFailedException($extension->name, $output->fetch());
         }
diff --git a/extensions/package-manager/src/OutputLogger.php b/extensions/package-manager/src/OutputLogger.php
new file mode 100644
index 000000000..1af49467b
--- /dev/null
+++ b/extensions/package-manager/src/OutputLogger.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace SychO\PackageManager;
+
+use Psr\Log\LoggerInterface;
+
+class OutputLogger
+{
+    /**
+     * @var LoggerInterface
+     */
+    protected $logger;
+
+    public function __construct(LoggerInterface $logger)
+    {
+        $this->logger = $logger;
+    }
+
+    public function log(string $output, int $exitCode): void
+    {
+        if ($exitCode === 0) {
+            $this->logger->info($output);
+        } else {
+            $this->logger->error($output);
+        }
+    }
+}
diff --git a/extensions/package-manager/src/PackageManagerServiceProvider.php b/extensions/package-manager/src/PackageManagerServiceProvider.php
index 4d6ab640b..f30662a15 100755
--- a/extensions/package-manager/src/PackageManagerServiceProvider.php
+++ b/extensions/package-manager/src/PackageManagerServiceProvider.php
@@ -8,7 +8,6 @@ namespace SychO\PackageManager;
 
 use Composer\Config;
 use Composer\Console\Application;
-use Flarum\Extension\Extension;
 use Flarum\Extension\ExtensionManager;
 use Flarum\Foundation\AbstractServiceProvider;
 use Flarum\Foundation\Paths;
@@ -16,8 +15,10 @@ use Flarum\Frontend\RecompileFrontendAssets;
 use Flarum\Locale\LocaleManager;
 use Illuminate\Contracts\Container\Container;
 use Illuminate\Contracts\Events\Dispatcher;
+use Monolog\Formatter\LineFormatter;
+use Monolog\Handler\RotatingFileHandler;
+use Monolog\Logger;
 use SychO\PackageManager\Event\FlarumUpdated;
-use SychO\PackageManager\Extension\Event\Installed;
 use SychO\PackageManager\Extension\Event\Updated;
 use SychO\PackageManager\Listener\PostUpdateListener;
 
@@ -47,6 +48,16 @@ class PackageManagerServiceProvider extends AbstractServiceProvider
         });
 
         $this->container->alias(Application::class, 'flarum.composer');
+
+        $this->container->singleton(OutputLogger::class, function (Container $container) {
+            $logPath = $container->make(Paths::class)->storage.'/logs/composer/output.log';
+            $handler = new RotatingFileHandler($logPath, Logger::INFO);
+            $handler->setFormatter(new LineFormatter(null, null, true, true));
+
+            $logger = new Logger('composer', [$handler]);
+
+            return new OutputLogger($logger);
+        });
     }
 
     public function boot(Container $container)