diff --git a/build.gradle b/build.gradle
index e70ed62..fd91390 100644
--- a/build.gradle
+++ b/build.gradle
@@ -3,7 +3,7 @@ buildscript {
     jcenter()
   }
   dependencies {
-    classpath "com.jfrog.bintray.gradle:gradle-bintray-plugin:0.6"
+    classpath "com.jfrog.bintray.gradle:gradle-bintray-plugin:1.6"
     classpath "org.gradle.api.plugins:gradle-nexus-plugin:0.7.1"
     classpath "com.github.ben-manes:gradle-versions-plugin:0.12.0"
   }
@@ -12,6 +12,7 @@ apply plugin: 'com.github.ben-manes.versions'
 apply plugin: "com.jfrog.bintray"
 apply plugin: "groovy"
 apply plugin: "nexus"
+apply plugin: "maven-publish"
 apply from: "$rootDir/gradle/credentials.gradle"
 
 group = "com.github.robfletcher"
@@ -53,15 +54,35 @@ test {
 }
 
 task sourceJar(type: Jar) {
+  classifier = 'sources'
   from sourceSets.main.allSource
 }
 
+publishing {
+  publications {
+    mavenGroovy(MavenPublication) {
+      from components.java
+      
+      artifact sourceJar
+
+      pom.withXml {
+        Node license = new Node(null, 'license')
+        license.appendNode('name', 'Apache License, Version 2.0')
+        license.appendNode('url', 'https://www.apache.org/licenses/LICENSE-2.0.txt')
+        license.appendNode('distribution', 'repo')
+        
+        asNode().appendNode('licenses').append(license)
+      }
+    }
+  }
+}
+
 bintray {
   user = project.bintrayUsername
   key = project.bintrayApiKey
   publish = true
   dryRun = false
-  configurations = ["archives"]
+  publications = ['mavenGroovy']
 
   pkg {
     userOrg = "robfletcher"
@@ -70,6 +91,13 @@ bintray {
     licenses = ["Apache-2.0"]
     labels = ["compass"]
     desc = "Gradle plugin for Sass & Compass compilation"
+	
+    websiteUrl = 'https://github.com/robfletcher/gradle-compass'
+    issueTrackerUrl = 'https://github.com/robfletcher/gradle-compass/issues'
+    vcsUrl = 'https://github.com/robfletcher/gradle-compass.git'
+
+    githubRepo = 'robfletcher/gradle-compass'
+    githubReleaseNotesFile = 'README.adoc'
 
     version {
       name = project.version
@@ -80,4 +108,6 @@ bintray {
 }
 bintrayUpload.dependsOn assemble
 
+task wrapper(type: Wrapper) { gradleVersion = '2.13' }
+
 defaultTasks "build"
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index b761216..5ccda13 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 846cb77..5a8aef8 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Fri Aug 22 21:16:28 PDT 2014
+#Sun Jun 19 13:04:54 CEST 2016
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.11-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.13-bin.zip
diff --git a/gradlew.bat b/gradlew.bat
index aec9973..72d362d 100644
--- a/gradlew.bat
+++ b/gradlew.bat
@@ -46,7 +46,7 @@ echo location of your Java installation.
 goto fail
 
 :init
-@rem Get command-line arguments, handling Windowz variants
+@rem Get command-line arguments, handling Windows variants
 
 if not "%OS%" == "Windows_NT" goto win9xME_args
 if "%@eval[2+2]" == "4" goto 4NT_args