diff --git a/spring-cloud-function-samples/function-sample/build.gradle b/spring-cloud-function-samples/function-sample/build.gradle
index 850e89e38..470505955 100644
--- a/spring-cloud-function-samples/function-sample/build.gradle
+++ b/spring-cloud-function-samples/function-sample/build.gradle
@@ -1,7 +1,7 @@
 buildscript {
 	ext {
-		springBootVersion = '2.0.3.RELEASE'
-		wrapperVersion = '1.0.12.RELEASE'
+		springBootVersion = '2.0.4.RELEASE'
+		wrapperVersion = '1.0.13.RELEASE'
 	}
 	repositories {
 		mavenLocal()
diff --git a/spring-cloud-function-samples/function-sample/pom.xml b/spring-cloud-function-samples/function-sample/pom.xml
index eaa908723..38355c1de 100644
--- a/spring-cloud-function-samples/function-sample/pom.xml
+++ b/spring-cloud-function-samples/function-sample/pom.xml
@@ -13,14 +13,14 @@
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
-		<version>2.0.3.RELEASE</version>
+		<version>2.0.4.RELEASE</version>
 		<relativePath/>
 	</parent>
 
 	<properties>
 		<java.version>1.8</java.version>
 		<spring-cloud-function.version>2.0.0.BUILD-SNAPSHOT</spring-cloud-function.version>
-		<wrapper.version>1.0.12.RELEASE</wrapper.version>
+		<wrapper.version>1.0.13.RELEASE</wrapper.version>
 	</properties>
 
 	<dependencies>