diff --git a/cluster-api/src/main/java/io/scalecube/cluster/metadata/MetadataCodec.java b/cluster-api/src/main/java/io/scalecube/cluster/metadata/MetadataCodec.java
index d21fbe99..5346aefd 100644
--- a/cluster-api/src/main/java/io/scalecube/cluster/metadata/MetadataCodec.java
+++ b/cluster-api/src/main/java/io/scalecube/cluster/metadata/MetadataCodec.java
@@ -1,13 +1,16 @@
 package io.scalecube.cluster.metadata;
 
-import io.scalecube.utils.ServiceLoaderUtil;
 import java.nio.ByteBuffer;
+import java.util.ServiceLoader;
+import java.util.stream.StreamSupport;
 
 /** Contains methods for metadata serializing/deserializing logic. */
 public interface MetadataCodec {
 
   MetadataCodec INSTANCE =
-      ServiceLoaderUtil.findFirst(MetadataCodec.class).orElseGet(JdkMetadataCodec::new);
+      StreamSupport.stream(ServiceLoader.load(MetadataCodec.class).spliterator(), false)
+          .findFirst()
+          .orElseGet(JdkMetadataCodec::new);
 
   /**
    * Deserializes metadata from buffer.
diff --git a/cluster/src/main/java/io/scalecube/cluster/ClusterImpl.java b/cluster/src/main/java/io/scalecube/cluster/ClusterImpl.java
index 4dee1227..77942be8 100644
--- a/cluster/src/main/java/io/scalecube/cluster/ClusterImpl.java
+++ b/cluster/src/main/java/io/scalecube/cluster/ClusterImpl.java
@@ -17,13 +17,13 @@
 import io.scalecube.cluster.transport.api.TransportConfig;
 import io.scalecube.cluster.transport.api.TransportFactory;
 import io.scalecube.net.Address;
-import io.scalecube.utils.ServiceLoaderUtil;
 import java.io.Serializable;
 import java.nio.ByteBuffer;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.Objects;
 import java.util.Optional;
+import java.util.ServiceLoader;
 import java.util.Set;
 import java.util.UUID;
 import java.util.function.Function;
@@ -32,6 +32,7 @@
 import java.util.regex.Pattern;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
+import java.util.stream.StreamSupport;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import reactor.core.Disposable;
@@ -300,7 +301,9 @@ private Mono<Cluster> doStart0() {
 
   private void validateConfiguration() {
     final MetadataCodec metadataCodec =
-        ServiceLoaderUtil.findFirst(MetadataCodec.class).orElse(null);
+        StreamSupport.stream(ServiceLoader.load(MetadataCodec.class).spliterator(), false)
+            .findFirst()
+            .orElse(null);
 
     if (metadataCodec == null) {
       Object metadata = config.metadata();
diff --git a/transport-parent/transport-api/src/main/java/io/scalecube/cluster/transport/api/MessageCodec.java b/transport-parent/transport-api/src/main/java/io/scalecube/cluster/transport/api/MessageCodec.java
index 4292c361..00c1fac6 100644
--- a/transport-parent/transport-api/src/main/java/io/scalecube/cluster/transport/api/MessageCodec.java
+++ b/transport-parent/transport-api/src/main/java/io/scalecube/cluster/transport/api/MessageCodec.java
@@ -1,14 +1,17 @@
 package io.scalecube.cluster.transport.api;
 
-import io.scalecube.utils.ServiceLoaderUtil;
 import java.io.InputStream;
 import java.io.OutputStream;
+import java.util.ServiceLoader;
+import java.util.stream.StreamSupport;
 
 /** Contains methods for message serializing/deserializing logic. */
 public interface MessageCodec {
 
   MessageCodec INSTANCE =
-      ServiceLoaderUtil.findFirst(MessageCodec.class).orElseGet(JdkMessageCodec::new);
+      StreamSupport.stream(ServiceLoader.load(MessageCodec.class).spliterator(), false)
+          .findFirst()
+          .orElseGet(JdkMessageCodec::new);
 
   /**
    * Deserializes message from given input stream.