diff --git a/build.gradle b/build.gradle
index 5549e16c..a2888a36 100644
--- a/build.gradle
+++ b/build.gradle
@@ -3,7 +3,7 @@ buildscript {
         maven { url 'http://repo.springsource.org/plugins-release' }
     }
     dependencies {
-        classpath 'org.springframework.build.gradle:docbook-reference-plugin:0.1.5'
+        classpath 'io.spring.gradle:docbook-reference-plugin:0.3.1'
         classpath 'org.springframework.build.gradle:spring-io-plugin:0.0.3.RELEASE'
     }
 }
@@ -210,7 +210,7 @@ artifacts {
 
 task wrapper(type: Wrapper) {
     description = 'Generates gradlew[.bat] scripts'
-    gradleVersion = '1.2'
+    gradleVersion = '2.10'
 }
 
 
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index 3c7abdf1..b7612167 100644
Binary files a/gradle/wrapper/gradle-wrapper.jar and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 480c4190..b25698f5 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Wed Jun 28 15:58:25 CEST 2017
+#Thu Jun 29 11:35:25 CEST 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.10-bin.zip