diff --git a/README.md b/README.md
index ad34140..5e7c3bc 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ Rich url link view for Android.
 ## Usage
 
 ```groovy
-compile 'me.kaelaela:OpenGraphView:1.1.0@aar'
+compile 'me.kaelaela:OpenGraphView:1.2.0@aar'
 ```
 
 ```java
@@ -64,7 +64,7 @@ ogView.loadFrom(url);
 - [x] Image cache
 - [x] Enable load twitter
 - [ ] Load more metadata
-- [ ] custom parser
+- [x] custom parser
 
 ## Me
 
diff --git a/gradle.properties b/gradle.properties
index 1f61d89..6c288fd 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -4,8 +4,8 @@ MIN_SDK_VERSION=16
 TARGET_SDK_VERSION=25
 SUPPORT_APP_COMPAT_VERSION=25.3.1
 
-VERSION_NAME=1.1.0
-VERSION_CODE=5
+VERSION_NAME=1.2.0
+VERSION_CODE=6
 
 GROUP=me.kaelaela
 ARTIFACT_ID=OpenGraphView
diff --git a/library/build.gradle b/library/build.gradle
index 80faf22..5c2a9fc 100644
--- a/library/build.gradle
+++ b/library/build.gradle
@@ -16,7 +16,7 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
-    buildToolsVersion '25.0.2'
+    buildToolsVersion '25.0.3'
 }
 
 def file = project.rootProject.file('local.properties')
diff --git a/sample/build.gradle b/sample/build.gradle
index 7854ba0..9d0946e 100644
--- a/sample/build.gradle
+++ b/sample/build.gradle
@@ -17,7 +17,7 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
-    buildToolsVersion '25.0.2'
+    buildToolsVersion '25.0.3'
 }
 
 dependencies {