diff --git a/README.md b/README.md
index faa067c..9033dfe 100644
--- a/README.md
+++ b/README.md
@@ -31,14 +31,17 @@ allprojects {
 
 ```
 dependencies {
-    compile 'com.github.hanhailong:GridPagerSnapHelper:0.0.3'
+    compile 'com.github.hanhailong:GridPagerSnapHelper:1.0.0'
 }
 ```
 
 ## Jcenter(Recommend)
 
 ```
- compile 'com.hhl:gridpagersnaphelper:0.0.3'
+ compile 'com.hhl:gridpagersnaphelper:1.0.0'
+
+ // Optional , config indicator
+ compile 'com.hhl:recyclerviewindicator:1.0.0'
 ```
 
 ## Maven
@@ -47,7 +50,16 @@ dependencies {
 <dependency>
   <groupId>com.hhl</groupId>
   <artifactId>gridpagersnaphelper</artifactId>
-  <version>0.0.3</version>
+  <version>1.0.0</version>
+  <type>pom</type>
+</dependency>
+
+// Optional , config indicator
+
+<dependency>
+  <groupId>com.hhl</groupId>
+  <artifactId>recyclerviewindicator</artifactId>
+  <version>1.0.0</version>
   <type>pom</type>
 </dependency>
 ```
@@ -136,6 +148,27 @@ Here,I have provided three transform order functions
 
 You can impl your custom row funcitons by extends **AbsRowDataTransform**
 
+**Step4. (Optional) Config Indicator**
+```
+CirclePageIndicator indicator = (CirclePageIndicator) findViewById(R.id.first_page_indicator);
+indicator.setRecyclerView(firstRV);
+//Note: pageColumn must be config
+indicator.setPageColumn(column);
+
+indicator.setOnPageChangeListener(new OnPageChangeListener() {
+    @Override
+    public void onPageSelected(int position) {
+
+    }
+
+    @Override
+    public void onPageScrollStateChanged(int state) {
+
+    }
+});
+```
+
+
 # Why use AbsRowDataTransform?
 
 In general，horizontal direction GridLayoutManager layout like this:
@@ -149,10 +182,6 @@ But,We want is the following case :
 so,We need to make a transformation of the data.Here,**AbsRowDataTransform** can meet your needs.
 
 
-# TODO
-
-1. add indicator function
-
 # Author
 
 hanhailong worked in 58同城，A fantastic website
diff --git a/app/build.gradle b/app/build.gradle
index 4f524f1..30e9131 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -30,14 +30,16 @@ dependencies {
     compile 'com.android.support:recyclerview-v7:25.3.1'
     compile 'com.android.support:support-v4:25.3.1'
 
-    compile project(':gridpagersnaphelper')
+//    compile project(':gridpagersnaphelper')
 
     compile 'com.github.bumptech.glide:glide:4.0.0'
     annotationProcessor 'com.github.bumptech.glide:compiler:4.0.0'
 
 //    compile 'com.github.hanhailong:GridPagerSnapHelper:0.0.2'
 
-//    compile 'com.hhl:gridpagersnaphelper:0.0.3'
+    compile 'com.hhl:gridpagersnaphelper:1.0.0'
 
     compile project(':recyclerviewindicator')
+
+//    compile 'com.hhl:recyclerviewindicator:1.0.0'
 }
diff --git a/gridpagersnaphelper/build.gradle b/gridpagersnaphelper/build.gradle
index 685c10c..036cde2 100644
--- a/gridpagersnaphelper/build.gradle
+++ b/gridpagersnaphelper/build.gradle
@@ -37,7 +37,7 @@ publish {
     userOrg = 'hanhailong'
     groupId = 'com.hhl'
     artifactId = 'gridpagersnaphelper'
-    publishVersion = '0.0.3'
+    publishVersion = '1.0.0'
     desc = 'A powerful tools to impl grid paging layout by RecyclerView'
     website = 'https://github.com/hanhailong/GridPagerSnapHelper'
 }
diff --git a/recyclerviewindicator/build.gradle b/recyclerviewindicator/build.gradle
index 25f164f..adacf40 100644
--- a/recyclerviewindicator/build.gradle
+++ b/recyclerviewindicator/build.gradle
@@ -1,4 +1,5 @@
 apply plugin: 'com.android.library'
+apply plugin: 'com.novoda.bintray-release'
 
 android {
     compileSdkVersion 25
@@ -31,3 +32,12 @@ dependencies {
 
     compile 'com.android.support:recyclerview-v7:25.3.1'
 }
+
+publish {
+    userOrg = 'hanhailong'
+    groupId = 'com.hhl'
+    artifactId = 'recyclerviewindicator'
+    publishVersion = '1.0.0'
+    desc = 'A indicator for gridpagersnaphelper'
+    website = 'https://github.com/hanhailong/GridPagerSnapHelper'
+}
\ No newline at end of file