diff --git a/scm-queryable-test/build.gradle b/scm-queryable-test/build.gradle
index 0d0f8f05e0..5e8e63c1c6 100644
--- a/scm-queryable-test/build.gradle
+++ b/scm-queryable-test/build.gradle
@@ -27,6 +27,7 @@ dependencies {
   api libraries.junitJupiterApi
   api libraries.mockitoCore
   implementation libraries.jacksonDatatypeJsr310
+  implementation libraries.jacksonJaxbAnnotations
 
   // tests
   testImplementation project(':scm-test')
diff --git a/scm-queryable-test/src/main/java/sonia/scm/store/QueryableStoreExtension.java b/scm-queryable-test/src/main/java/sonia/scm/store/QueryableStoreExtension.java
index 2f6c57541f..abd73dac1e 100644
--- a/scm-queryable-test/src/main/java/sonia/scm/store/QueryableStoreExtension.java
+++ b/scm-queryable-test/src/main/java/sonia/scm/store/QueryableStoreExtension.java
@@ -16,12 +16,17 @@
 
 package sonia.scm.store;
 
+import com.fasterxml.jackson.databind.AnnotationIntrospector;
 import com.fasterxml.jackson.databind.DeserializationFeature;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.SerializationFeature;
+import com.fasterxml.jackson.databind.introspect.AnnotationIntrospectorPair;
+import com.fasterxml.jackson.databind.introspect.JacksonAnnotationIntrospector;
+import com.fasterxml.jackson.databind.type.TypeFactory;
 import com.fasterxml.jackson.databind.util.StdDateFormat;
 import com.fasterxml.jackson.datatype.jdk8.Jdk8Module;
 import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
+import com.fasterxml.jackson.module.jakarta.xmlbind.JakartaXmlBindAnnotationIntrospector;
 import org.junit.jupiter.api.Nested;
 import org.junit.jupiter.api.extension.AfterEachCallback;
 import org.junit.jupiter.api.extension.BeforeEachCallback;
@@ -67,6 +72,7 @@ public class QueryableStoreExtension implements ParameterResolver, BeforeEachCal
     return new ObjectMapper()
       .registerModule(new Jdk8Module())
       .registerModule(new JavaTimeModule())
+      .setAnnotationIntrospector(createAnnotationIntrospector())
       .configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false)
       .configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false)
       .configure(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY, true)
@@ -74,6 +80,13 @@ public class QueryableStoreExtension implements ParameterResolver, BeforeEachCal
       .setDateFormat(new StdDateFormat());
   }
 
+  private static AnnotationIntrospector createAnnotationIntrospector() {
+    return new AnnotationIntrospectorPair(
+      new JakartaXmlBindAnnotationIntrospector(TypeFactory.defaultInstance()),
+      new JacksonAnnotationIntrospector()
+    );
+  }
+
   @Override
   public void beforeEach(ExtensionContext context) throws IOException {
     tempDirectory = Files.createTempDirectory("test");