diff --git a/examples/restful-ws-quarkus/pom.xml b/examples/restful-ws-quarkus/pom.xml
index 3f6394cc..2ff6cc7c 100644
--- a/examples/restful-ws-quarkus/pom.xml
+++ b/examples/restful-ws-quarkus/pom.xml
@@ -10,10 +10,10 @@
     <modelVersion>4.0.0</modelVersion>
     <artifactId>cloudevents-restful-ws-quarkus-example</artifactId>
     <properties>
-        <quarkus-plugin.version>1.7.1.Final</quarkus-plugin.version>
+        <quarkus-plugin.version>1.10.3.Final</quarkus-plugin.version>
         <quarkus.platform.artifact-id>quarkus-universe-bom</quarkus.platform.artifact-id>
         <quarkus.platform.group-id>io.quarkus</quarkus.platform.group-id>
-        <quarkus.platform.version>1.7.1.Final</quarkus.platform.version>
+        <quarkus.platform.version>1.10.3.Final</quarkus.platform.version>
     </properties>
     <dependencyManagement>
         <dependencies>
@@ -35,6 +35,10 @@
             <groupId>io.quarkus</groupId>
             <artifactId>quarkus-rest-client</artifactId>
         </dependency>
+        <dependency>
+            <groupId>io.quarkus</groupId>
+            <artifactId>quarkus-scheduler</artifactId>
+        </dependency>
         <dependency>
             <groupId>io.cloudevents</groupId>
             <artifactId>cloudevents-api</artifactId>
diff --git a/examples/restful-ws-quarkus/src/main/java/io/cloudevents/examples/quarkus/client/UserEventsGenerator.java b/examples/restful-ws-quarkus/src/main/java/io/cloudevents/examples/quarkus/client/UserEventsGenerator.java
index 61a49786..0c3285ce 100644
--- a/examples/restful-ws-quarkus/src/main/java/io/cloudevents/examples/quarkus/client/UserEventsGenerator.java
+++ b/examples/restful-ws-quarkus/src/main/java/io/cloudevents/examples/quarkus/client/UserEventsGenerator.java
@@ -1,24 +1,25 @@
 package io.cloudevents.examples.quarkus.client;
 
+import java.net.URI;
+import java.util.UUID;
+
+import javax.enterprise.context.ApplicationScoped;
+import javax.inject.Inject;
+import javax.ws.rs.core.MediaType;
+
 import com.fasterxml.jackson.databind.ObjectMapper;
+
+import org.eclipse.microprofile.rest.client.inject.RestClient;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import io.cloudevents.CloudEvent;
 import io.cloudevents.CloudEventData;
 import io.cloudevents.core.builder.CloudEventBuilder;
 import io.cloudevents.core.data.PojoCloudEventData;
 import io.cloudevents.examples.quarkus.model.User;
-import io.quarkus.runtime.StartupEvent;
-import io.smallrye.mutiny.Multi;
-import org.eclipse.microprofile.rest.client.inject.RestClient;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import javax.enterprise.context.ApplicationScoped;
-import javax.enterprise.event.Observes;
-import javax.inject.Inject;
-import javax.ws.rs.core.MediaType;
-import java.net.URI;
-import java.time.Duration;
-import java.util.UUID;
+import io.quarkus.scheduler.Scheduled;
+import io.smallrye.mutiny.Uni;
 
 @ApplicationScoped
 public class UserEventsGenerator {
@@ -31,16 +32,14 @@ public class UserEventsGenerator {
     @Inject
     @RestClient
     UserClient userClient;
+    
+    long userCount=0;
 
-    public void init(@Observes StartupEvent startupEvent) {
-        Multi.createFrom().ticks().every(Duration.ofSeconds(2))
-            .onItem()
-            .transform(this::createEvent)
-            .subscribe()
-            .with(event -> {
-                LOGGER.info("try to emit user: {}", event.getId());
-                userClient.emit(event);
-            });
+    @Scheduled(every="2s")
+    public void init() {
+        CloudEvent event = createEvent(userCount++);
+        LOGGER.info("try to emit user: {}", event.getId());
+        userClient.emit(event);
     }
 
     private CloudEvent createEvent(long id) {
diff --git a/examples/restful-ws-quarkus/src/main/resources/application.properties b/examples/restful-ws-quarkus/src/main/resources/application.properties
index 44e4b824..e41cca74 100644
--- a/examples/restful-ws-quarkus/src/main/resources/application.properties
+++ b/examples/restful-ws-quarkus/src/main/resources/application.properties
@@ -3,4 +3,5 @@
 
 ## The Rest client will send events to the local UserResource
 io.cloudevents.examples.quarkus.client.UserClient/mp-rest/url=http://localhost:8080
+%test.io.cloudevents.examples.quarkus.client.UserClient/mp-rest/url=http://localhost:8081
 io.cloudevents.examples.quarkus.client.UserClient/mp-rest/scope=javax.inject.Singleton