diff --git a/utils/Commands/RepositoryextensionCommand.php b/utils/Commands/RepositoryextensionCommand.php
index 26d10ed65..f50e5d247 100644
--- a/utils/Commands/RepositoryextensionCommand.php
+++ b/utils/Commands/RepositoryextensionCommand.php
@@ -8,6 +8,8 @@ use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Helper\Table;
+use Symfony\Component\Console\Helper\QuestionHelper;
+use Symfony\Component\Console\Question\Question;
 
 use Seeddms\Seeddms\Settings;
 use Seeddms\Seeddms\Translator;
diff --git a/utils/Commands/UpdateextensionCommand.php b/utils/Commands/UpdateextensionCommand.php
new file mode 100644
index 000000000..e6ee4dd4e
--- /dev/null
+++ b/utils/Commands/UpdateextensionCommand.php
@@ -0,0 +1,156 @@
+<?php
+namespace Seeddms\Console\Commands;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Helper\TableCell;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Helper\Table;
+use Symfony\Component\Console\Helper\QuestionHelper;
+use Symfony\Component\Console\Question\Question;
+
+use Seeddms\Seeddms\Settings;
+use Seeddms\Seeddms\Translator;
+use SeedDMS_Core_File;
+use SeedDMS_View_Common;
+use SeedDMS_Extension_Mgr;
+use Log_file;
+
+class UpdateextensionCommand extends Command
+{
+    protected $settings;
+
+    protected $logger;
+
+    protected $translator;
+
+    protected $extmgr;
+
+    public function __construct(Settings $settings, Log_file $logger, Translator $translator, SeedDMS_Extension_Mgr $extmgr)
+    {
+        $this->settings = $settings;
+        $this->logger = $logger;
+        $this->translator = $translator;
+        $this->extmgr = $extmgr;
+        parent::__construct();
+    }
+
+    protected function configure()
+    {
+        $this->setName('ext:update')
+            ->setDescription('Check for extension upates')
+            ->setHelp('')
+            ->addOption('url', '', InputOption::VALUE_REQUIRED, 'Url of repository.', null)
+        ;
+    }
+ 
+    protected function execute(InputInterface $input, OutputInterface $output) : int
+    {
+        $settings = $this->settings;
+        $logger = $this->logger;
+        $translator = $this->translator;
+        $extmgr = $this->extmgr;
+
+        $output->writeln("<comment>Using configuration from '".$settings->_configFilePath."'.</comment>", OutputInterface::VERBOSITY_VERBOSE);
+
+        $reposurl = $input->getOption('url');
+        if($reposurl)
+            $extmgr->setRepositoryUrl($reposurl);
+
+        $updates = [];
+        $installs = [];
+        /* Get a list of available extensions from the repository */
+        if($ret = $extmgr->updateExtensionList('', true)) {
+//            $output->writeln(sprintf("<info>Updated extension list from repository.</info>"));
+            // list of installed extensions
+            $extconfs = $extmgr->getExtensionConfiguration();
+            // list of extensions in repository, this will just return the
+            // latest version of an extension
+            $list = $extmgr->getExtensionList();
+//            print_r($list);
+            foreach($list as $extname=>$data) {
+                $extversions = $extmgr->getExtensionListByName($extname);
+//                print_r($extversions);
+                $updates[$extname] = [];
+                $installs[$extname] = [];
+                $allowedversions = [];
+                foreach($extversions as $version=>$extversion) {
+                    $check = $extmgr->checkExtensionByName($extname, $extversion);
+                    if ($check) {
+                        $allowedversions[] = '<info>'.$version.'</info>';
+                        if (isset($extconfs[$extname])) {
+                            if (\Seeddms\Seeddms\ExtensionMgr::cmpVersion($version, $extconfs[$extname]['version']) > 0) {
+                                $updates[$extname][$version] = $extversion;
+                            }
+                        } else {
+                            $installs[$extname][$version] = $extversion;
+                        }
+                    } else {
+                        $allowedversions[] = '<error>'.$version.'</error>';
+                    }
+                }
+            }
+            $helper = new QuestionHelper();
+            foreach($updates as $extname=>$update) {
+                $availableversions = array_keys($update);
+                if ($update) {
+                    $output->writeln(sprintf("<comment>Extension '%s' can be updated from %s to %s.</comment>", $extname, $extconfs[$extname]['version'], implode(', ', $availableversions)));
+                    $question = new Question(sprintf("<question>Enter version to update:</question> "), '');
+                    if ($answer = $helper->ask($input, $output, $question)) {
+                        if (in_array($answer, $availableversions)) {
+                            $output->writeln(sprintf("<info>Update extension '%s' to version %s.</info>", $extname, $answer));
+                            if ($tmpfile = $extmgr->getExtensionFromRepository($update[$answer]['filename'])) {
+
+                                if (0&&!$extmgr->updateExtension($tmpfile)) {
+                                    foreach ($extmgr->getErrorMsgs() as $msg) {
+                                        $output->writeln(sprintf("<error>%s</error>", $msg));
+                                    }
+                                    unlink($tmpfile);
+                                    return Command::FAILURE;
+                                } else {
+                                    unlink($tmpfile);
+                                }
+                            }
+                        } else {
+                            $output->writeln(sprintf("<error>Invalid version %s.</error>", $answer));
+                        }
+                    }
+                }
+            }
+            foreach($installs as $extname=>$install) {
+                $availableversions = array_keys($install);
+                if ($install) {
+                    $output->writeln(sprintf("<comment>Extension '%s' can be installed as version %s.</comment>", $extname, implode(', ', $availableversions)));
+                    $question = new Question(sprintf("<question>Enter version to install:</question> "), '');
+                    if ($answer = $helper->ask($input, $output, $question)) {
+                        if (in_array($answer, $availableversions)) {
+                            $output->writeln(sprintf("<info>Install extension '%s' to version %s.</info>", $extname, $answer));
+                            if ($tmpfile = $extmgr->getExtensionFromRepository($install[$answer]['filename'])) {
+
+                                if (0&&!$extmgr->updateExtension($tmpfile)) {
+                                    foreach ($extmgr->getErrorMsgs() as $msg) {
+                                        $output->writeln(sprintf("<error>%s</error>", $msg));
+                                    }
+                                    unlink($tmpfile);
+                                    return Command::FAILURE;
+                                } else {
+                                    unlink($tmpfile);
+                                }
+                            }
+                        } else {
+                            $output->writeln(sprintf("<error>Invalid version %s.</error>", $answer));
+                        }
+                    }
+                }
+            }
+            return Command::SUCCESS;
+        } else {
+            $output->writeln(sprintf("<error>Could not get extension list from repository.</error>"));
+            return Command::FAILURE;
+        }
+    }
+}
+
+// vim: ts=4 sw=4 expandtab
diff --git a/utils/console b/utils/console
index 9dc4c8c4b..ed7d3c0d8 100755
--- a/utils/console
+++ b/utils/console
@@ -21,6 +21,7 @@ use Seeddms\Console\Commands\PackageextensionCommand;
 use Seeddms\Console\Commands\ReloadextensionCommand;
 use Seeddms\Console\Commands\CheckextensionCommand;
 use Seeddms\Console\Commands\RepositoryextensionCommand;
+use Seeddms\Console\Commands\UpdateextensionCommand;
 use Seeddms\Console\Commands\DownloadextensionCommand;
 use Seeddms\Seeddms\Settings;
 use Seeddms\Seeddms\Translator;
@@ -58,6 +59,7 @@ $application->add(new PackageextensionCommand($settings, $logger, $translator, $
 $application->add(new ReloadextensionCommand($settings, $logger, $translator, $extmgr));
 $application->add(new CheckextensionCommand($settings, $logger, $translator, $extmgr));
 $application->add(new RepositoryextensionCommand($settings, $logger, $translator, $extmgr));
+$application->add(new UpdateextensionCommand($settings, $logger, $translator, $extmgr));
 $application->add(new DownloadextensionCommand($settings, $logger, $translator, $extmgr));
 
 if(isset($GLOBALS['SEEDDMS_HOOKS']['console'])) {