diff --git a/src/Robo/Commands/Blt/UpdateCommand.php b/src/Robo/Commands/Blt/UpdateCommand.php
index da6cce12b..f5a3cd0f8 100644
--- a/src/Robo/Commands/Blt/UpdateCommand.php
+++ b/src/Robo/Commands/Blt/UpdateCommand.php
@@ -223,7 +223,6 @@ protected function reInstallComposerPackages() {
     $result = $this->taskFilesystemStack()
       ->remove([
         $this->getConfigValue('repo.root') . '/composer.lock',
-        $this->getConfigValue('repo.root') . '/vendor',
       ])
       ->setVerbosityThreshold(VerbosityThresholdInterface::VERBOSITY_VERBOSE)
       ->run();
@@ -233,7 +232,7 @@ protected function reInstallComposerPackages() {
 
     $result = $this->taskExecStack()
       ->dir($this->getConfigValue('repo.root'))
-      ->exec("composer install --no-interaction --ansi")
+      ->exec("composer update --no-interaction --ansi")
       ->run();
 
     if (!$result->wasSuccessful()) {