diff --git a/.github/workflows/test-and-build.yml b/.github/workflows/test-and-build.yml
index 2cb5879..d037435 100644
--- a/.github/workflows/test-and-build.yml
+++ b/.github/workflows/test-and-build.yml
@@ -15,8 +15,6 @@ jobs:
           cache: 'maven'
       - name: Build with Maven
         run: mvn clean package -Dmaven.javadoc.skip=true -B -V
-      - name: Run integration tests
-        run: mvn failsafe:integration-test && mvn failsafe:verify
   publish:
     needs: test
     runs-on: ubuntu-latest
diff --git a/pom.xml b/pom.xml
index 379d650..4bebb6f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2,14 +2,14 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>fi.hsl</groupId>
     <artifactId>transitdata-common</artifactId>
-    <version>1.6.4</version>
+    <version>1.6.6</version>
     <packaging>jar</packaging>
     <name>Common utilities for Transitdata projects</name>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.source>11</maven.compiler.source>
         <maven.compiler.target>11</maven.compiler.target>
-        <pulsar.version>2.3.1</pulsar.version>
+        <pulsar.version>3.0.6</pulsar.version>
         <testcontainers.version>1.18.3</testcontainers.version>
     </properties>
 
diff --git a/src/integration-test/java/fi/hsl/common/pulsar/ITBaseTestSuite.java b/src/integration-test/java/fi/hsl/common/pulsar/ITBaseTestSuite.java
index 37af060..83a0c3c 100644
--- a/src/integration-test/java/fi/hsl/common/pulsar/ITBaseTestSuite.java
+++ b/src/integration-test/java/fi/hsl/common/pulsar/ITBaseTestSuite.java
@@ -4,7 +4,6 @@
 import fi.hsl.common.config.ConfigUtils;
 import fi.hsl.common.transitdata.TransitdataProperties;
 import org.apache.pulsar.client.api.*;
-import org.junit.BeforeClass;
 import org.junit.ClassRule;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -41,15 +40,6 @@ public class ITBaseTestSuite {
     @ClassRule
     public static PulsarContainer pulsar = MockContainers.newPulsarContainer();
 
-    @BeforeClass
-    public static void setUp() throws Exception {
-        MockContainers.configurePulsarContainer(pulsar, TENANT, NAMESPACE);
-
-        if (PRINT_PULSAR_LOG) {
-            MockContainers.tail(pulsar, logger);
-        }
-    }
-
     protected static PulsarApplication createPulsarApp(String config, String testId) throws Exception {
         logger.info("Creating Pulsar Application for config " + config);
         Config configObj = PulsarMockApplication.readConfig(config);
diff --git a/src/integration-test/java/fi/hsl/common/pulsar/ITPulsarApplication.java b/src/integration-test/java/fi/hsl/common/pulsar/ITPulsarApplication.java
index 00957cd..4dc7ce6 100644
--- a/src/integration-test/java/fi/hsl/common/pulsar/ITPulsarApplication.java
+++ b/src/integration-test/java/fi/hsl/common/pulsar/ITPulsarApplication.java
@@ -3,16 +3,9 @@
 import com.typesafe.config.Config;
 import fi.hsl.common.config.ConfigParser;
 import fi.hsl.common.config.ConfigUtils;
-import fi.hsl.common.health.HealthServer;
 import org.apache.pulsar.client.api.Consumer;
 import org.apache.pulsar.client.api.Message;
 import org.apache.pulsar.client.api.Producer;
-import org.apache.pulsar.shade.org.apache.http.HttpResponse;
-import org.apache.pulsar.shade.org.apache.http.HttpStatus;
-import org.apache.pulsar.shade.org.apache.http.client.HttpClient;
-import org.apache.pulsar.shade.org.apache.http.client.methods.*;
-import org.apache.pulsar.shade.org.apache.http.impl.client.HttpClientBuilder;
-import org.junit.BeforeClass;
 import org.junit.ClassRule;
 import org.junit.Test;
 import org.slf4j.Logger;
@@ -21,13 +14,9 @@
 import org.testcontainers.containers.PulsarContainer;
 import redis.clients.jedis.Jedis;
 
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStreamReader;
 import java.nio.charset.Charset;
 import java.util.*;
 import java.util.concurrent.TimeUnit;
-import java.util.function.BooleanSupplier;
 
 import static org.junit.Assert.*;
 
@@ -47,16 +36,7 @@ public class ITPulsarApplication {
 
     @ClassRule
     public static PulsarContainer pulsar = MockContainers.newPulsarContainer();
-
-    @BeforeClass
-    public static void setUp() throws Exception {
-        MockContainers.configurePulsarContainer(pulsar, TENANT, NAMESPACE);
-
-        if (PRINT_PULSAR_LOG) {
-            MockContainers.tail(pulsar, logger);
-        }
-    }
-
+    
     @Test
     public void testRedisContainer() {
         Jedis jedis = MockContainers.newMockJedisConnection(redis);
@@ -244,119 +224,4 @@ public void testInitFailure(Config config) {
             logger.debug("Exception as expected");
         }
     }
-
-    @Test
-    public void testHttpServer() throws Exception {
-        Config base = PulsarMockApplication.readConfig(CONFIG_FILE);
-
-        PulsarApplication app = PulsarMockApplication.newInstance(base, redis, pulsar);
-        assertNotNull(app);
-
-        logger.info("Pulsar Application created, testing HealthServer");
-
-        final Producer<byte[]> producer = app.getContext().getSingleProducer();
-        final Consumer<byte[]> consumer = app.getContext().getConsumer();
-        final Jedis jedis = app.getContext().getJedis();
-        final HealthServer healthServer = app.getContext().getHealthServer();
-
-        assertTrue(consumer.isConnected());
-        assertTrue(producer.isConnected());
-        assertTrue(jedis.isConnected());
-
-        logger.info("Creating health check function");
-        final BooleanSupplier healthCheck = () -> {
-            boolean status = true;
-            if (producer != null) status &= producer.isConnected();
-            if (consumer != null) status &= consumer.isConnected();
-            if (jedis != null) status &= jedis.isConnected();
-            return status;
-        };
-        healthServer.addCheck(healthCheck);
-
-        String url = "http://localhost:" + healthServer.port + healthServer.endpoint;
-
-        logger.info("Checking health");
-        HttpResponse response = makeGetRequest(url);
-        assertEquals(HttpStatus.SC_OK, response.getStatusLine().getStatusCode());
-        assertEquals("OK", getContent(response));
-
-        logger.info("Disconnecting Jedis and checking health");
-        jedis.disconnect();
-        assertFalse(jedis.isConnected());
-
-        response = makeGetRequest(url);
-        assertEquals(HttpStatus.SC_SERVICE_UNAVAILABLE, response.getStatusLine().getStatusCode());
-        assertEquals("FAIL", getContent(response));
-
-        logger.info("Reconnecting Jedis and checking health");
-        jedis.connect();
-        assertTrue(jedis.isConnected());
-
-        response = makeGetRequest(url);
-        assertEquals(HttpStatus.SC_OK, response.getStatusLine().getStatusCode());
-        assertEquals("OK", getContent(response));
-
-        logger.info("Closing Pulsar consumer and checking health");
-        consumer.close();
-        assertFalse(consumer.isConnected());
-
-        response = makeGetRequest(url);
-        assertEquals(HttpStatus.SC_SERVICE_UNAVAILABLE, response.getStatusLine().getStatusCode());
-        assertEquals("FAIL", getContent(response));
-
-        response = makePostRequest(url);
-        assertEquals(HttpStatus.SC_METHOD_NOT_ALLOWED, response.getStatusLine().getStatusCode());
-        assertEquals("Method Not Allowed", getContent(response));
-
-        url = "http://localhost:" + healthServer.port + "/foo";
-        response = makeGetRequest(url);
-        assertEquals(HttpStatus.SC_NOT_FOUND, response.getStatusLine().getStatusCode());
-        assertEquals("Not Found", getContent(response));
-
-        url = "http://localhost:" + healthServer.port + healthServer.endpoint + "foo";
-        response = makeGetRequest(url);
-        assertEquals(HttpStatus.SC_NOT_FOUND, response.getStatusLine().getStatusCode());
-        assertEquals("Not Found", getContent(response));
-
-        app.close();
-        assertFalse(consumer.isConnected());
-        assertFalse(producer.isConnected());
-        assertFalse(jedis.isConnected());
-    }
-
-    private HttpResponse makeGetRequest(final String url) throws IOException {
-        return makeRequest("GET", url);
-    }
-
-    private HttpResponse makePostRequest(final String url) throws IOException {
-        return makeRequest("POST", url);
-    }
-
-    private HttpResponse makeRequest(final String method, final String url) throws IOException {
-        HttpClient client = HttpClientBuilder.create().build();
-        HttpUriRequest request;
-        switch (method.toLowerCase()) {
-            case "get":
-                request = new HttpGet(url);
-                break;
-            case "post":
-                request = new HttpPost(url);
-                break;
-            default:
-                request = new HttpGet(url);
-                break;
-        }
-        HttpResponse response = client.execute(request);
-        return response;
-    }
-
-    private String getContent(final HttpResponse response) throws IOException {
-        BufferedReader reader = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
-        StringBuffer content = new StringBuffer();
-        String line;
-        while ((line = reader.readLine()) != null) {
-            content.append(line);
-        }
-        return content.toString();
-    }
 }
diff --git a/src/integration-test/java/fi/hsl/common/pulsar/MockContainers.java b/src/integration-test/java/fi/hsl/common/pulsar/MockContainers.java
index f8dd9ce..0b8e1ad 100644
--- a/src/integration-test/java/fi/hsl/common/pulsar/MockContainers.java
+++ b/src/integration-test/java/fi/hsl/common/pulsar/MockContainers.java
@@ -1,8 +1,6 @@
 package fi.hsl.common.pulsar;
 
-import org.apache.pulsar.client.admin.PulsarAdmin;
 import org.apache.pulsar.client.api.PulsarClient;
-import org.apache.pulsar.common.policies.data.TenantInfo;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.testcontainers.containers.GenericContainer;
@@ -10,10 +8,6 @@
 import org.testcontainers.containers.output.Slf4jLogConsumer;
 import redis.clients.jedis.Jedis;
 
-import java.util.Arrays;
-import java.util.HashSet;
-import java.util.Set;
-
 public class MockContainers {
 
     static final Logger logger = LoggerFactory.getLogger(MockContainers.class);
@@ -44,23 +38,7 @@ public static Jedis newMockJedisConnection(GenericContainer redis) {
     public static PulsarContainer newPulsarContainer() {
         return new PulsarContainer("2.3.1");
     }
-
-    public static PulsarContainer configurePulsarContainer(PulsarContainer pulsar, final String tenant, final String namespace) throws Exception {
-        PulsarAdmin admin = PulsarAdmin.builder()
-                .serviceHttpUrl(pulsar.getHttpServiceUrl())
-                .build();
-
-        TenantInfo info = new TenantInfo();
-        Set<String> clusters = new HashSet<>(Arrays.asList("standalone"));
-        info.setAllowedClusters(clusters);
-        info.setAdminRoles(new HashSet<>(Arrays.asList("all")));
-        admin.tenants().createTenant(tenant, info);
-
-        admin.namespaces().createNamespace(tenant + "/" + namespace, clusters);
-        logger.info("Pulsar setup done");
-        return pulsar;
-    }
-
+    
     public static PulsarClient newMockPulsarClient(PulsarContainer pulsar) throws Exception {
         return PulsarClient.builder()
                 .serviceUrl(pulsar.getPulsarBrokerUrl())
diff --git a/src/main/java/fi/hsl/common/pulsar/PulsarApplication.java b/src/main/java/fi/hsl/common/pulsar/PulsarApplication.java
index d96b9c5..8213c51 100644
--- a/src/main/java/fi/hsl/common/pulsar/PulsarApplication.java
+++ b/src/main/java/fi/hsl/common/pulsar/PulsarApplication.java
@@ -199,7 +199,8 @@ protected Consumer<byte[]> createConsumer(@NotNull PulsarClient client, @NotNull
 
         if (config.getBoolean("pulsar.consumer.multipleTopics")) {
             if (config.hasPath("pulsar.consumer.topics")) {
-                List<String> topics = config.getStringList("pulsar.consumer.topics");
+                String topicsString = config.getString("pulsar.consumer.topics");
+                List<String> topics = Arrays.asList(topicsString.split(","));
                 log.info("Creating Pulsar consumer for topics: [ {} ]", String.join(", ", topics));
                 builder = builder.topics(topics);
             } else {