diff --git a/README.md b/README.md
index 9527f87b98d01ce0963adcbd82e5b252975ee845..6153d985cecebef0415af6793f8a5c7e6c8f212e 100644
--- a/README.md
+++ b/README.md
@@ -27,12 +27,12 @@ allprojects {
 2.在entry模块的build.gradle文件中
  ```
  dependencies {
-    implementation('com.gitee.chinasoft_ohos:MaterialStepperView:0.0.2-SNAPSHOT')
+    implementation('com.gitee.chinasoft_ohos:MaterialStepperView:0.0.1-SNAPSHOT')
     ......  
  }
 ```
 
-在sdk5，DevEco Studio 2.1 Release下项目可直接运行
+在sdk6，DevEco Studio2.2 Beta1下项目可直接运行
 如无法运行，删除项目.gradle,.idea,build,gradle,build.gradle文件，
 并依据自己的版本创建新项目，将新项目的对应文件复制到根目录下