diff --git a/README.md b/README.md
index b2024c1..5b47713 100644
--- a/README.md
+++ b/README.md
@@ -127,6 +127,12 @@ Step 2. Add the dependency
 compile 'com.github.ittianyu:BottomNavigationViewEx:1.2.1'
 ```
 
+If you can access google maven https://maven.google.com. And SDK >= 26. You can try the new version.
+```groovy
+compile 'com.github.ittianyu:BottomNavigationViewEx:1.2.3'
+```
+
+
 #### Manual: ####
 
 Downloading [BottomNavigationViewEx.java](https://raw.githubusercontent.com/ittianyu/BottomNavigationViewEx/master/widget/src/main/java/com/ittianyu/bottomnavigationviewex/BottomNavigationViewEx.java) and copying it to you project.
diff --git a/README_ZH.md b/README_ZH.md
index 266fbab..a65b558 100644
--- a/README_ZH.md
+++ b/README_ZH.md
@@ -124,6 +124,11 @@ allprojects {
 compile 'com.github.ittianyu:BottomNavigationViewEx:1.2.1'
 ```
 
+如果你可以访问谷歌 maven 仓库 https://maven.google.com，且 SDK >= 26，可以使用新版本
+```groovy
+compile 'com.github.ittianyu:BottomNavigationViewEx:1.2.3'
+```
+
 #### 手动导入: ####
 
 下载文件 [BottomNavigationViewEx.java](https://raw.githubusercontent.com/ittianyu/BottomNavigationViewEx/master/widget/src/main/java/com/ittianyu/bottomnavigationviewex/BottomNavigationViewEx.java) 并复制到你的工程中。