diff --git a/spring-web-reactive/src/main/java/org/springframework/http/client/reactive/ReactorClientHttpRequest.java b/spring-web-reactive/src/main/java/org/springframework/http/client/reactive/ReactorClientHttpRequest.java
index 16a192a5bc0..fc589a14635 100644
--- a/spring-web-reactive/src/main/java/org/springframework/http/client/reactive/ReactorClientHttpRequest.java
+++ b/spring-web-reactive/src/main/java/org/springframework/http/client/reactive/ReactorClientHttpRequest.java
@@ -111,7 +111,7 @@ public class ReactorClientHttpRequest extends AbstractClientHttpRequest {
 							})
 							.after(() -> {
 								if (body != null) {
-									return channel.send(body);
+									return channel.sendBody(body);
 								}
 								else {
 									return channel.sendHeaders();
diff --git a/spring-web-reactive/src/main/java/org/springframework/http/client/reactive/ReactorClientHttpResponse.java b/spring-web-reactive/src/main/java/org/springframework/http/client/reactive/ReactorClientHttpResponse.java
index 019256ac779..6c7d7a8ac4b 100644
--- a/spring-web-reactive/src/main/java/org/springframework/http/client/reactive/ReactorClientHttpResponse.java
+++ b/spring-web-reactive/src/main/java/org/springframework/http/client/reactive/ReactorClientHttpResponse.java
@@ -19,7 +19,7 @@ package org.springframework.http.client.reactive;
 import java.util.Collection;
 
 import reactor.core.publisher.Flux;
-import reactor.io.netty.http.HttpChannel;
+import reactor.io.netty.http.HttpInbound;
 
 import org.springframework.core.io.buffer.DataBuffer;
 import org.springframework.core.io.buffer.DataBufferAllocator;
@@ -40,29 +40,29 @@ public class ReactorClientHttpResponse implements ClientHttpResponse {
 
 	private final DataBufferAllocator allocator;
 
-	private final HttpChannel channel;
+	private final HttpInbound channel;
 
 
-	public ReactorClientHttpResponse(HttpChannel channel, DataBufferAllocator allocator) {
+	public ReactorClientHttpResponse(HttpInbound channel, DataBufferAllocator allocator) {
 		this.allocator = allocator;
 		this.channel = channel;
 	}
 
 	@Override
 	public Flux<DataBuffer> getBody() {
-		return channel.receive().map(b -> allocator.wrap(b.byteBuffer()));
+		return channel.receiveBody().map(b -> allocator.wrap(b.byteBuffer()));
 	}
 
 	@Override
 	public HttpHeaders getHeaders() {
 		HttpHeaders headers = new HttpHeaders();
-		this.channel.responseHeaders().entries().stream().forEach(e -> headers.add(e.getKey(), e.getValue()));
+		this.channel.headers().entries().stream().forEach(e -> headers.add(e.getKey(), e.getValue()));
 		return headers;
 	}
 
 	@Override
 	public HttpStatus getStatusCode() {
-		return HttpStatus.valueOf(this.channel.responseStatus().code());
+		return HttpStatus.valueOf(this.channel.status().code());
 	}
 
 	@Override
diff --git a/spring-web-reactive/src/main/java/org/springframework/http/server/reactive/ReactorHttpHandlerAdapter.java b/spring-web-reactive/src/main/java/org/springframework/http/server/reactive/ReactorHttpHandlerAdapter.java
index ca3cddb280f..f6abc3bb168 100644
--- a/spring-web-reactive/src/main/java/org/springframework/http/server/reactive/ReactorHttpHandlerAdapter.java
+++ b/spring-web-reactive/src/main/java/org/springframework/http/server/reactive/ReactorHttpHandlerAdapter.java
@@ -18,7 +18,7 @@ package org.springframework.http.server.reactive;
 
 import reactor.core.publisher.Mono;
 import reactor.io.buffer.Buffer;
-import reactor.io.ipc.ChannelFluxHandler;
+import reactor.io.ipc.ChannelHandler;
 import reactor.io.netty.http.HttpChannel;
 
 import org.springframework.core.io.buffer.DataBufferAllocator;
@@ -28,7 +28,7 @@ import org.springframework.util.Assert;
  * @author Stephane Maldini
  */
 public class ReactorHttpHandlerAdapter
-		implements ChannelFluxHandler<Buffer, Buffer, HttpChannel> {
+		implements ChannelHandler<Buffer, Buffer, HttpChannel> {
 
 	private final HttpHandler httpHandler;
 
diff --git a/spring-web-reactive/src/main/java/org/springframework/http/server/reactive/ReactorServerHttpResponse.java b/spring-web-reactive/src/main/java/org/springframework/http/server/reactive/ReactorServerHttpResponse.java
index ff44c2b1c21..fbd9f7661a7 100644
--- a/spring-web-reactive/src/main/java/org/springframework/http/server/reactive/ReactorServerHttpResponse.java
+++ b/spring-web-reactive/src/main/java/org/springframework/http/server/reactive/ReactorServerHttpResponse.java
@@ -55,7 +55,7 @@ public class ReactorServerHttpResponse extends AbstractServerHttpResponse {
 
 	@Override
 	public void setStatusCode(HttpStatus status) {
-		getReactorChannel().responseStatus(HttpResponseStatus.valueOf(status.value()));
+		getReactorChannel().status(HttpResponseStatus.valueOf(status.value()));
 	}
 
 	@Override