diff --git a/extension/deployment/src/main/java/io/quarkiverse/temporal/deployment/graalvm/NettyShadedProcessor.java b/extension/deployment/src/main/java/io/quarkiverse/temporal/deployment/graalvm/NettyShadedProcessor.java
new file mode 100644
index 0000000..213972c
--- /dev/null
+++ b/extension/deployment/src/main/java/io/quarkiverse/temporal/deployment/graalvm/NettyShadedProcessor.java
@@ -0,0 +1,129 @@
+package io.quarkiverse.temporal.deployment.graalvm;
+
+import java.util.Collection;
+
+import org.jboss.jandex.ClassInfo;
+import org.jboss.jandex.DotName;
+
+import io.grpc.NameResolverProvider;
+import io.grpc.internal.DnsNameResolverProvider;
+import io.grpc.internal.ReadableBuffers;
+import io.grpc.netty.shaded.io.grpc.netty.NettyChannelProvider;
+import io.quarkus.deployment.annotations.BuildProducer;
+import io.quarkus.deployment.annotations.BuildStep;
+import io.quarkus.deployment.builditem.CombinedIndexBuildItem;
+import io.quarkus.deployment.builditem.nativeimage.ReflectiveClassBuildItem;
+import io.quarkus.deployment.builditem.nativeimage.RuntimeInitializedClassBuildItem;
+import io.quarkus.deployment.builditem.nativeimage.RuntimeInitializedPackageBuildItem;
+
+public class NettyShadedProcessor {
+
+    static final DotName NAME_RESOLVER_PROVIDER = DotName.createSimple(NameResolverProvider.class.getName());
+
+    @BuildStep
+    void registerReflecttionsNettyShaded(BuildProducer<ReflectiveClassBuildItem> reflections,
+            CombinedIndexBuildItem combinedIndex) {
+        ReflectiveClassBuildItem buildItem = ReflectiveClassBuildItem.builder(
+                "io.grpc.netty.shaded.io.netty.channel.socket.nio.NioSocketChannel",
+                "io.grpc.netty.shaded.io.netty.util.internal.NativeLibraryUtil",
+                "io.grpc.netty.shaded.io.netty.util.ReferenceCountUtil",
+                "io.grpc.netty.shaded.io.netty.buffer.AbstractByteBufAllocator",
+                "io.grpc.netty.shaded.io.netty.channel.epoll.Epoll",
+                "io.grpc.netty.shaded.io.netty.channel.epoll.EpollChannelOption",
+                "io.grpc.netty.shaded.io.netty.channel.epoll.EpollEventLoopGroup",
+                "io.grpc.netty.shaded.io.netty.channel.epoll.EpollServerSocketChannel",
+                "io.grpc.netty.shaded.io.netty.channel.epoll.EpollSocketChannel",
+                "io.grpc.internal.PickFirstLoadBalancerProvider",
+                "io.grpc.protobuf.services.internal.HealthCheckingRoundRobinLoadBalancerProvider")
+                .constructors(true)
+                .methods(true)
+                .fields(true)
+                .build();
+
+        reflections.produce(buildItem);
+
+        String prefixPackageDir = "io.grpc.netty.shaded.io.netty.util.internal.shaded.org.jctools.queues";
+        reflections.produce(ReflectiveClassBuildItem.builder(
+                prefixPackageDir + ".MpscArrayQueueProducerIndexField",
+                prefixPackageDir + ".MpscArrayQueueProducerLimitField",
+                prefixPackageDir + ".MpscArrayQueueConsumerIndexField",
+                prefixPackageDir + ".BaseMpscLinkedArrayQueueProducerFields",
+                prefixPackageDir + ".BaseMpscLinkedArrayQueueColdProducerFields",
+                prefixPackageDir + ".BaseMpscLinkedArrayQueueConsumerFields",
+                "io.grpc.internal.DnsNameResolverProvider")
+                .constructors(true)
+                .methods(true)
+                .fields(true)
+                .build());
+
+        Collection<ClassInfo> nrs = combinedIndex.getIndex().getAllKnownSubclasses(NAME_RESOLVER_PROVIDER);
+        for (ClassInfo nr : nrs) {
+            reflections.produce(ReflectiveClassBuildItem.builder(nr.name().toString())
+                    .constructors(true)
+                    .methods(true)
+                    .fields(false)
+                    .build());
+        }
+
+        reflections.produce(ReflectiveClassBuildItem.builder(DnsNameResolverProvider.class)
+                .constructors(true)
+                .methods(true)
+                .fields(false)
+                .build());
+        reflections.produce(ReflectiveClassBuildItem.builder("io.grpc.util.SecretRoundRobinLoadBalancerProvider$Provider")
+                .constructors(true)
+                .methods(true)
+                .fields(false)
+                .build());
+        reflections.produce(ReflectiveClassBuildItem.builder(NettyChannelProvider.class)
+                .constructors(true)
+                .methods(true)
+                .fields(false)
+                .build());
+        reflections.produce(ReflectiveClassBuildItem.builder(ReadableBuffers.class)
+                .constructors(true)
+                .methods(true)
+                .fields(true)
+                .build());
+    }
+
+    /**
+     * The next step fails to package the project
+     * /* [ERROR] [error]: Build step io.quarkus.deployment.steps.NativeImageResourcesStep#registerPackageResources threw an
+     * exception: java.lang.StringIndexOutOfBoundsException: begin 0, end -1, length 65
+     */
+    //    @BuildStep
+    //    void addNativeResourceForNettyShaded(BuildProducer<NativeImageResourceDirectoryBuildItem> resourceBuildItem) {
+    //        resourceBuildItem.produce(new NativeImageResourceDirectoryBuildItem("META-INF"));
+    //    }
+    @BuildStep
+    void runTimeInitializationForNettyShaded(BuildProducer<RuntimeInitializedClassBuildItem> runtimeInitialized,
+            BuildProducer<RuntimeInitializedPackageBuildItem> runtimePackages) {
+        runtimeInitialized.produce(new RuntimeInitializedClassBuildItem("io.grpc.netty.shaded.io.netty.handler.ssl.OpenSsl"));
+        runtimeInitialized
+                .produce(new RuntimeInitializedClassBuildItem("io.grpc.netty.shaded.io.netty.handler.ssl.OpenSslContext"));
+        runtimeInitialized.produce(new RuntimeInitializedClassBuildItem(
+                "io.grpc.netty.shaded.io.netty.handler.ssl.ReferenceCountedOpenSslEngine"));
+        runtimeInitialized.produce(new RuntimeInitializedClassBuildItem(
+                "io.grpc.netty.shaded.io.netty.handler.ssl.JdkNpnApplicationProtocolNegotiator"));
+        runtimeInitialized
+                .produce(new RuntimeInitializedClassBuildItem("io.grpc.netty.shaded.io.netty.handler.ssl.JettyAlpnSslEngine"));
+        runtimeInitialized.produce(new RuntimeInitializedClassBuildItem(
+                "io.grpc.netty.shaded.io.netty.handler.ssl.JettyAlpnSslEngine$ClientEngine"));
+        runtimeInitialized.produce(new RuntimeInitializedClassBuildItem(
+                "io.grpc.netty.shaded.io.netty.handler.ssl.JettyAlpnSslEngine$ServerEngine"));
+        runtimeInitialized
+                .produce(new RuntimeInitializedClassBuildItem("io.grpc.netty.shaded.io.netty.handler.ssl.JettyNpnSslEngine"));
+        runtimeInitialized.produce(new RuntimeInitializedClassBuildItem("io.grpc.netty.shaded.io.netty.internal.tcnative.SSL"));
+        runtimeInitialized.produce(
+                new RuntimeInitializedClassBuildItem("io.grpc.netty.shaded.io.netty.internal.tcnative.CertificateVerifier"));
+        runtimeInitialized.produce(
+                new RuntimeInitializedClassBuildItem("io.grpc.netty.shaded.io.netty.internal.tcnative.SSLPrivateKeyMethod"));
+
+        runtimePackages.produce(new RuntimeInitializedPackageBuildItem("io.grpc.netty.shaded.io.grpc.netty"));
+        runtimePackages.produce(new RuntimeInitializedPackageBuildItem("io.grpc.netty.shaded.io.netty.channel.epoll"));
+        runtimePackages.produce(new RuntimeInitializedPackageBuildItem("io.grpc.netty.shaded.io.netty.channel.unix"));
+
+        runtimeInitialized.produce(new RuntimeInitializedClassBuildItem("io.grpc.internal.RetriableStream"));
+    }
+}