diff --git a/CHANGELOG.md b/CHANGELOG.md
index 005fb4e17ea8bf307e136b646a1b24deff144322..dccaa77d52adc2b0bada06f0e0188380b2c63243 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,5 @@
+## 0.0.2-SNAPSHOT
+* optimization: Optimize code
 ## 0.0.1-SNAPSHOT
 * refactor: For module library Android-to-OpenHarmony
 ## Release v1.4
diff --git a/README.md b/README.md
index ad93817441026243b553d13f3e3a7f4d257e818b..b605ef2022f1dd10a89624617bc830efe1259b30 100644
--- a/README.md
+++ b/README.md
@@ -33,7 +33,7 @@ allprojects {
 2.在entry模块的build.gradle文件中
  ```gradle
  dependencies {
-    implementation('com.gitee.chinasoft_ohos:Pinview:0.0.1-SNAPSHOT')
+    implementation('com.gitee.chinasoft_ohos:Pinview:0.0.2-SNAPSHOT')
     ......  
  }
 ```
@@ -92,7 +92,7 @@ CloudTest代码测试无异常
 测试员：李仲
 
 #### 版本迭代
-- 0.0.1-SNAPSHOT
+- 0.0.2-SNAPSHOT
 
 #### 版权和许可信息
 - ```