diff --git a/extensions/mongodb-client/deployment/src/main/java/io/quarkus/mongodb/deployment/MongoClientProcessor.java b/extensions/mongodb-client/deployment/src/main/java/io/quarkus/mongodb/deployment/MongoClientProcessor.java
index 1678894060c11..7e1076053a72f 100644
--- a/extensions/mongodb-client/deployment/src/main/java/io/quarkus/mongodb/deployment/MongoClientProcessor.java
+++ b/extensions/mongodb-client/deployment/src/main/java/io/quarkus/mongodb/deployment/MongoClientProcessor.java
@@ -25,6 +25,7 @@
 import org.jboss.jandex.IndexView;
 
 import com.mongodb.client.MongoClient;
+import com.mongodb.client.model.changestream.ChangeStreamDocument;
 import com.mongodb.event.CommandListener;
 import com.mongodb.event.ConnectionPoolListener;
 
@@ -116,6 +117,7 @@ List<ReflectiveClassBuildItem> addExtensionPointsToNative(CodecProviderBuildItem
         reflectiveClassNames.addAll(propertyCodecProviders.getPropertyCodecProviderClassNames());
         reflectiveClassNames.addAll(bsonDiscriminators.getBsonDiscriminatorClassNames());
         reflectiveClassNames.addAll(commandListeners.getCommandListenerClassNames());
+        reflectiveClassNames.add(ChangeStreamDocument.class.getName());
 
         return reflectiveClassNames.stream()
                 .map(s -> new ReflectiveClassBuildItem(true, true, false, s))