diff --git a/pom.xml b/pom.xml
index 8a789cce4..72a7c7a34 100644
--- a/pom.xml
+++ b/pom.xml
@@ -18,7 +18,7 @@
 		<java.version>1.8</java.version>
 		<reactor-bom.version>Aluminium-SR1</reactor-bom.version>
 		<spring-cloud-stream.version>Chelsea.BUILD-SNAPSHOT</spring-cloud-stream.version>
-		<wrapper.version>1.0.0.RC1</wrapper.version>
+		<wrapper.version>1.0.0.RELEASE</wrapper.version>
 		<spring-boot.version>1.5.2.RELEASE</spring-boot.version>
 	</properties>
 
diff --git a/spring-cloud-function-deployer/pom.xml b/spring-cloud-function-deployer/pom.xml
index d4096c716..42c7a13d4 100644
--- a/spring-cloud-function-deployer/pom.xml
+++ b/spring-cloud-function-deployer/pom.xml
@@ -15,7 +15,7 @@
 	</parent>
 
 	<properties>
-		<spring-cloud-deployer-thin.version>1.0.0.BUILD-SNAPSHOT</spring-cloud-deployer-thin.version>
+		<spring-cloud-deployer-thin.version>1.0.0.RELEASE</spring-cloud-deployer-thin.version>
 	</properties>
 
 	<dependencies>
diff --git a/spring-cloud-function-samples/spring-cloud-function-sample-compiler/pom.xml b/spring-cloud-function-samples/spring-cloud-function-sample-compiler/pom.xml
index aa2e9773c..b5de3d3a8 100644
--- a/spring-cloud-function-samples/spring-cloud-function-sample-compiler/pom.xml
+++ b/spring-cloud-function-samples/spring-cloud-function-sample-compiler/pom.xml
@@ -20,8 +20,8 @@
 	<properties>
 		<java.version>1.8</java.version>
 		<spring-cloud-function.version>1.0.0.BUILD-SNAPSHOT</spring-cloud-function.version>
-		<wrapper.version>1.0.0.M2</wrapper.version>
-		<reactor.version>3.0.4.RELEASE</reactor.version>
+		<wrapper.version>1.0.0.RELEASE</wrapper.version>
+		<reactor.version>3.0.6.RELEASE</reactor.version>
 	</properties>
 
 	<dependencies>
diff --git a/spring-cloud-function-samples/spring-cloud-function-sample-pojo/pom.xml b/spring-cloud-function-samples/spring-cloud-function-sample-pojo/pom.xml
index 04a55d931..86bc5c942 100644
--- a/spring-cloud-function-samples/spring-cloud-function-sample-pojo/pom.xml
+++ b/spring-cloud-function-samples/spring-cloud-function-sample-pojo/pom.xml
@@ -20,8 +20,8 @@
 	<properties>
 		<java.version>1.8</java.version>
 		<spring-cloud-function.version>1.0.0.BUILD-SNAPSHOT</spring-cloud-function.version>
-		<wrapper.version>1.0.0.M2</wrapper.version>
-		<reactor.version>3.0.5.RELEASE</reactor.version>
+		<wrapper.version>1.0.0.RELEASE</wrapper.version>
+		<reactor.version>3.0.6.RELEASE</reactor.version>
 	</properties>
 
 	<dependencies>
diff --git a/spring-cloud-function-samples/spring-cloud-function-sample/pom.xml b/spring-cloud-function-samples/spring-cloud-function-sample/pom.xml
index 07efe4491..620a3b5d3 100644
--- a/spring-cloud-function-samples/spring-cloud-function-sample/pom.xml
+++ b/spring-cloud-function-samples/spring-cloud-function-sample/pom.xml
@@ -13,14 +13,14 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>1.5.1.RELEASE</version>
+		<version>1.5.2.RELEASE</version>
 		<relativePath/>
 	</parent>
 
 	<properties>
 		<java.version>1.8</java.version>
 		<spring-cloud-function.version>1.0.0.BUILD-SNAPSHOT</spring-cloud-function.version>
-		<wrapper.version>1.0.0.M2</wrapper.version>
+		<wrapper.version>1.0.0.RELEASE</wrapper.version>
 		<reactor.version>3.0.5.RELEASE</reactor.version>
 	</properties>
 
diff --git a/spring-cloud-function-stream/pom.xml b/spring-cloud-function-stream/pom.xml
index 3b0bc7a98..97f6dc4e2 100644
--- a/spring-cloud-function-stream/pom.xml
+++ b/spring-cloud-function-stream/pom.xml
@@ -46,6 +46,7 @@
 		<dependency>
 			<groupId>org.springframework.cloud</groupId>
 			<artifactId>spring-cloud-stream-binder-rabbit</artifactId>
+			<optional>true</optional>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework.boot</groupId>