diff --git a/pom.xml b/pom.xml
index 3178346..0319223 100644
--- a/pom.xml
+++ b/pom.xml
@@ -35,7 +35,7 @@
         <dependency>
             <groupId>de.infinimotion</groupId>
             <artifactId>model-persistence</artifactId>
-            <version>0.0.54</version>
+            <version>0.0.55</version>
         </dependency>
 
         <!-- Quarkus -->
diff --git a/src/main/java/de/infinimotion/persistence/processor/KinosaalProcessor.java b/src/main/java/de/infinimotion/persistence/processor/KinosaalProcessor.java
index 828dd15..2a7d857 100644
--- a/src/main/java/de/infinimotion/persistence/processor/KinosaalProcessor.java
+++ b/src/main/java/de/infinimotion/persistence/processor/KinosaalProcessor.java
@@ -10,13 +10,14 @@ import java.util.List;
 
 @Unremovable
 @ApplicationScoped
-public class KinosaalProcessor implements CommandListKinosaalProcessor, CommandCreateKinosaalProcessor {
+public class KinosaalProcessor implements CommandListKinosaalProcessor, CommandCreateKinosaalProcessor, CommandUpdateKinosaalProcessor, CommandDeleteKinosaalProcessor {
 
     @Inject
     EntityManager em;
 
     public Command processCommandListKinosaal(CommandListKinosaal request) {
         List<Kinosaal> results = em.createQuery("SELECT k FROM Kinosaal k", Kinosaal.class).getResultList();
+
         CommandListKinosaalResponse response = new CommandListKinosaalResponse();
         response.setList(results);
         return response;
@@ -26,9 +27,28 @@ public class KinosaalProcessor implements CommandListKinosaalProcessor, CommandC
         Kinosaal hall = new Kinosaal();
         hall.setName(request.getName());
         em.persist(hall);
+
         CommandCreateKinosaalResponse response = new CommandCreateKinosaalResponse();
         response.setHall(hall);
         return response;
     }
 
+    @Override
+    public Command processCommandDeleteKinosaal(CommandDeleteKinosaal request) {
+        Kinosaal hall = em.find(Kinosaal.class, request.getHall().getId());
+        em.remove(hall);
+
+        CommandDeleteKinosaalResponse response = new CommandDeleteKinosaalResponse();
+        response.setHall(hall);
+        return response;
+    }
+
+    @Override
+    public Command processCommandUpdateKinosaal(CommandUpdateKinosaal request) {
+        Kinosaal hall = em.merge(request.getHall());
+
+        CommandUpdateKinosaal response = new CommandUpdateKinosaal();
+        response.setHall(hall);
+        return response;
+    }
 }