diff --git a/README.md b/README.md
index e93621d..856288d 100644
--- a/README.md
+++ b/README.md
@@ -64,7 +64,8 @@ The latest version can be downloaded as a zip and referenced by your application
 - [x] make the circle window move and drag on imageview.
 - [x] fix move the circle window right edge bug.
 - [x] impprove performence when the circle window move and drag.
-- [ ] crop the circle window from imageview.
+- [x] crop the circle window from imageview.
+- [ ] cropped image can be saved.
 - [x] add custom properties of guideline.(et. on/off、size、color).
 - [x] add custom properties of border.(et. size、color).
 
diff --git a/dragscalecircleview/build.gradle b/dragscalecircleview/build.gradle
index 05284f0..2f10de6 100644
--- a/dragscalecircleview/build.gradle
+++ b/dragscalecircleview/build.gradle
@@ -2,7 +2,7 @@ apply plugin: 'com.android.library'
 apply plugin: 'com.github.dcendents.android-maven'
 apply plugin: 'com.jfrog.bintray'
 
-version = "1.0.0"
+version = "1.0.1"
 
 android {
     compileSdkVersion 23
@@ -11,8 +11,8 @@ android {
     defaultConfig {
         minSdkVersion 14
         targetSdkVersion 23
-        versionCode 1
-        versionName "1.0"
+        versionCode 2
+        versionName "1.0.1"
     }
     buildTypes {
         release {