diff --git a/spring-integration-zip/build.gradle b/spring-integration-zip/build.gradle
index 9610e71..85a785c 100644
--- a/spring-integration-zip/build.gradle
+++ b/spring-integration-zip/build.gradle
@@ -4,7 +4,7 @@ buildscript {
 	}
 	dependencies {
 		classpath 'io.spring.gradle:dependency-management-plugin:1.0.2.RELEASE'
-		classpath 'io.spring.gradle:spring-io-plugin:0.0.7.RELEASE'
+		classpath 'io.spring.gradle:spring-io-plugin:0.0.8.RELEASE'
 	}
 }
 
diff --git a/spring-integration-zip/gradle/wrapper/gradle-wrapper.jar b/spring-integration-zip/gradle/wrapper/gradle-wrapper.jar
index 21c837b..91ca28c 100644
Binary files a/spring-integration-zip/gradle/wrapper/gradle-wrapper.jar and b/spring-integration-zip/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/spring-integration-zip/gradle/wrapper/gradle-wrapper.properties b/spring-integration-zip/gradle/wrapper/gradle-wrapper.properties
index 86dfb66..16d2805 100644
--- a/spring-integration-zip/gradle/wrapper/gradle-wrapper.properties
+++ b/spring-integration-zip/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,5 @@
-#Wed Jun 21 15:16:28 EDT 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.7-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.0-bin.zip