diff --git a/build.gradle b/build.gradle
index 5bf6555c566..36168746d0a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -61,7 +61,7 @@ configure(allprojects) { project ->
 	ext.openjpaVersion       = "2.4.0"
 	ext.poiVersion           = "3.12"
 	ext.protobufVersion      = "2.6.1"
-	ext.reactorVersion       = "2.0.4.RELEASE"
+	ext.reactorVersion       = "2.0.5.RELEASE"
 	ext.romeVersion          = "1.5.1"
 	ext.seleniumVersion      = "2.47.1"
 	ext.slf4jVersion         = "1.7.12"
diff --git a/spring-messaging/src/main/java/org/springframework/messaging/tcp/reactor/Reactor2TcpConnection.java b/spring-messaging/src/main/java/org/springframework/messaging/tcp/reactor/Reactor2TcpConnection.java
index ff2f8ba585e..6770aabf97f 100644
--- a/spring-messaging/src/main/java/org/springframework/messaging/tcp/reactor/Reactor2TcpConnection.java
+++ b/spring-messaging/src/main/java/org/springframework/messaging/tcp/reactor/Reactor2TcpConnection.java
@@ -16,7 +16,6 @@
 
 package org.springframework.messaging.tcp.reactor;
 
-import reactor.fn.Functions;
 import reactor.io.net.ChannelStream;
 import reactor.rx.Promise;
 import reactor.rx.Promises;
@@ -58,13 +57,15 @@ public class Reactor2TcpConnection<P> implements TcpConnection<P> {
 	}
 
 	@Override
+	@SuppressWarnings("deprecation")
 	public void onReadInactivity(Runnable runnable, long inactivityDuration) {
-		this.channelStream.on().readIdle(inactivityDuration, Functions.<Void>consumer(runnable));
+		this.channelStream.on().readIdle(inactivityDuration, reactor.fn.Functions.<Void>consumer(runnable));
 	}
 
 	@Override
+	@SuppressWarnings("deprecation")
 	public void onWriteInactivity(Runnable runnable, long inactivityDuration) {
-		this.channelStream.on().writeIdle(inactivityDuration, Functions.<Void>consumer(runnable));
+		this.channelStream.on().writeIdle(inactivityDuration, reactor.fn.Functions.<Void>consumer(runnable));
 	}
 
 	@Override