diff --git a/README.md b/README.md
index df6e9cc..b2024c1 100644
--- a/README.md
+++ b/README.md
@@ -124,7 +124,7 @@ allprojects {
 
 Step 2. Add the dependency
 ```groovy
-compile 'com.github.ittianyu:BottomNavigationViewEx:1.2.0'
+compile 'com.github.ittianyu:BottomNavigationViewEx:1.2.1'
 ```
 
 #### Manual: ####
diff --git a/README_ZH.md b/README_ZH.md
index 39e7aff..266fbab 100644
--- a/README_ZH.md
+++ b/README_ZH.md
@@ -121,7 +121,7 @@ allprojects {
 
 步骤 2. 添加依赖
 ```groovy
-compile 'com.github.ittianyu:BottomNavigationViewEx:1.2.0'
+compile 'com.github.ittianyu:BottomNavigationViewEx:1.2.1'
 ```
 
 #### 手动导入: ####