diff --git a/src/ActivityPub.php b/src/ActivityPub.php
index cb8b9cc..0393512 100644
--- a/src/ActivityPub.php
+++ b/src/ActivityPub.php
@@ -3,6 +3,7 @@ namespace ActivityPub;
 
 require_once __DIR__ . '/../vendor/autoload.php';
 
+use ActivityPub\Activities\CreateHandler;
 use ActivityPub\Activities\NonActivityHandler;
 use ActivityPub\Activities\ValidationHandler;
 use ActivityPub\Auth\AuthListener;
@@ -93,6 +94,7 @@ class ActivityPub
     {
         $dispatcher->addSubscriber( $this->module->get( NonActivityHandler::class ) );
         $dispatcher->addSubscriber( $this->module->get( ValidationHandler::class ) );
+        $dispatcher->addSubscriber( $this->module->get( CreateHandler::class );
     }
 }
 ?>
diff --git a/src/Config/ActivityPubModule.php b/src/Config/ActivityPubModule.php
index 58f31a9..b886004 100644
--- a/src/Config/ActivityPubModule.php
+++ b/src/Config/ActivityPubModule.php
@@ -1,6 +1,9 @@
 <?php
 namespace ActivityPub\Config;
 
+use ActivityPub\Activities\CreateHandler;
+use ActivityPub\Activities\NonActivityHandler;
+use ActivityPub\Activities\ValidationHandler;
 use ActivityPub\Auth\AuthListener;
 use ActivityPub\Auth\AuthService;
 use ActivityPub\Auth\SignatureListener;
@@ -104,6 +107,13 @@ class ActivityPubModule
         $this->injector->register( Router::class, Router::class )
             ->addArgument( new Reference( GetController::class ) )
             ->addArgument( new Reference( PostController::class ) );
+
+        $this->injector->register( NonActivityHandler::class, NonActivityHandler::class );
+        $this->injector->register( ValidationHandler::class, ValidationHandler::class );
+        $this->injector->register( CreateHandler::class, CreateHandler::class )
+            ->addArgument( new Reference( ObjectsService::class ) )
+            ->addArgument( new Reference( IdProvider::class ) )
+            ->addArgument( new Reference( CollectionsService::class ) );
     }
 
     /**