diff --git a/lib/jul b/lib/jul
index 55611c0668..5fc1e0c95e 160000
--- a/lib/jul
+++ b/lib/jul
@@ -1 +1 @@
-Subproject commit 55611c066819a29d6ebc24c303b0ce31f647fc12
+Subproject commit 5fc1e0c95ed8edd7530680dd6bb89b513ae97030
diff --git a/module/registry/util/build.gradle.kts b/module/registry/util/build.gradle.kts
index 96852ddb9c..d944a5b316 100644
--- a/module/registry/util/build.gradle.kts
+++ b/module/registry/util/build.gradle.kts
@@ -14,6 +14,7 @@ dependencies {
     api(project(":bco.registry.unit.core"))
     api(project(":bco.registry.message.core"))
     api(project(":bco.registry.remote"))
+    testImplementation(project(":bco.authentication.test"))
 }
 
 description = "BCO Registry Utility"
diff --git a/module/registry/util/src/test/java/org/openbase/bco/registry/mock/MockRegistryTest.java b/module/registry/util/src/test/java/org/openbase/bco/registry/mock/MockRegistryTest.java
index 055f8214cf..3df23bd653 100644
--- a/module/registry/util/src/test/java/org/openbase/bco/registry/mock/MockRegistryTest.java
+++ b/module/registry/util/src/test/java/org/openbase/bco/registry/mock/MockRegistryTest.java
@@ -26,6 +26,7 @@
 
 import org.junit.jupiter.api.*;
 import org.junit.jupiter.api.BeforeAll;
+import org.openbase.bco.authentication.mock.MqttIntegrationTest;
 import org.openbase.jps.core.JPService;
 import org.openbase.jps.exception.JPServiceException;
 import org.openbase.jul.exception.printer.ExceptionPrinter;
@@ -35,7 +36,7 @@
  *
  * @author <a href="mailto:pleminoq@openbase.org">Tamino Huxohl</a>
  */
-public class MockRegistryTest {
+public class MockRegistryTest extends MqttIntegrationTest {
 
     public MockRegistryTest() {
     }
diff --git a/module/registry/util/src/test/java/org/openbase/bco/registry/mock/RemoteTest.java b/module/registry/util/src/test/java/org/openbase/bco/registry/mock/RemoteTest.java
index 2a74f4d4d3..5c876b70f3 100644
--- a/module/registry/util/src/test/java/org/openbase/bco/registry/mock/RemoteTest.java
+++ b/module/registry/util/src/test/java/org/openbase/bco/registry/mock/RemoteTest.java
@@ -26,6 +26,7 @@
 import static org.junit.jupiter.api.Assertions.*;
 
 import org.junit.jupiter.api.BeforeAll;
+import org.openbase.bco.authentication.mock.MqttIntegrationTest;
 import org.openbase.bco.registry.clazz.remote.ClassRegistryRemote;
 import org.openbase.jps.core.JPService;
 import org.openbase.jul.exception.printer.ExceptionPrinter;
@@ -37,7 +38,7 @@
  *
  * @author <a href="mailto:pleminoq@openbase.org">Tamino Huxohl</a>
  */
-public class RemoteTest {
+public class RemoteTest extends MqttIntegrationTest {
 
     private static final org.slf4j.Logger LOGGER = LoggerFactory.getLogger(RemoteTest.class);