diff --git a/composer.json b/composer.json
index 2037a76..4b2bb07 100644
--- a/composer.json
+++ b/composer.json
@@ -41,6 +41,7 @@
         "ibexa/notifications": "~5.0.x-dev",
         "ibexa/rector": "~5.0.x-dev",
         "ibexa/search": "~5.0.x-dev",
+        "ibexa/twig-components": "~5.0.x-dev",
         "ibexa/user": "~5.0.x-dev",
         "mikey179/vfsstream": "^1.6",
         "overblog/graphiql-bundle": "^1.0",
diff --git a/src/bundle/Command/GeneratePlatformSchemaCommand.php b/src/bundle/Command/GeneratePlatformSchemaCommand.php
index b3cbac6..03b5980 100644
--- a/src/bundle/Command/GeneratePlatformSchemaCommand.php
+++ b/src/bundle/Command/GeneratePlatformSchemaCommand.php
@@ -38,7 +38,7 @@ public function __construct(Generator $generator, Repository $repository, string
         $this->schemaRootDir = $schemaRootDir;
     }
 
-    protected function configure()
+    protected function configure(): void
     {
         $this
             ->addOption('dry-run', null, InputOption::VALUE_OPTIONAL, 'Do not write, output the schema only', false)