diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0d4ab5fd24c6f2877c6059e120179466320ad54f..6b5a0447c6b65c63830b25d7dec32823281d1275 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 1.0.0
+ohos 第三个版本
+ * 正式版本
 ## 0.0.2-SNAPSHOT
 ohos 第二个版本，修复了findbugs问题,更新SDK6 
 ## 0.0.1-SNAPSHOT
diff --git a/README.md b/README.md
index 554e44a72b756e5e8fc0c99e0815eba9341a0fba..bdc71264071fb5ea5e7287c5e7b4350e8dd2cc81 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@
 
 
 #### 效果演示
-![效果演示](./img/demo.gif)
+<img src="https://gitee.com/chinasoft2_ohos/tooltips/raw/master/img/demo.gif"></img>
 
 #### 安装教程
 1、在项目根目录下的build.gradle文件中
@@ -19,7 +19,7 @@
 allprojects {
     repositories {
         maven {
-            url 'https://s01.oss.sonatype.org/content/repositories/snapshots/'
+            url 'https://s01.oss.sonatype.org/content/repositories/releases/'
         }
     }
 }
@@ -27,7 +27,7 @@ allprojects {
 2.在app模块的build.gradle文件中
  ```gradle
  dependencies {
-    implementation('com.gitee.chinasoft_ohos:tooltips:0.0.2-SNAPSHOT')
+    implementation('com.gitee.chinasoft_ohos:tooltips:1.0.0')
     ......  
  }
  ```
@@ -120,7 +120,7 @@ CloudTest代码测试无异常
 
 #### 版本迭代
 
-- 0.0.2-SNAPSHOT
+- 1.0.0
 
 #### 版权和许可信息
  ```
diff --git a/app/build.gradle b/app/build.gradle
index 71bc1e1de47f2ebcbdbe22d113795745474d89b3..b421a93d9c6db76c66dc8b09797d6208b61207d3 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -21,7 +21,7 @@ dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar', '*.har'])
     testImplementation 'junit:junit:4.13'
     ohosTestImplementation 'com.huawei.ohos.testkit:runner:1.0.0.100'
-    implementation('com.gitee.chinasoft_ohos:RWidgetHelper:0.0.1-SNAPSHOT')
+    implementation('com.gitee.chinasoft_ohos:RWidgetHelper:1.0.0')
     implementation project(path : ':tooltips')
 }
 decc {
diff --git a/build.gradle b/build.gradle
index 8294280c1da0e4c00eff78d99336b5caedfe0896..0cfd7696a7cdc28c8906be3940d558aa7d5653f6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -36,7 +36,7 @@ allprojects {
             url 'https://developer.huawei.com/repo/'
         }
         maven {
-            url 'https://s01.oss.sonatype.org/content/repositories/snapshots/'
+            url 'https://s01.oss.sonatype.org/content/repositories/releases/'
         }
         jcenter()
     }
diff --git a/tooltips/build.gradle b/tooltips/build.gradle
index 8623e57323452171b0639e78feb006fbd2893b5d..08acc8012b642b493c9a55400b8842efda0ab976 100644
--- a/tooltips/build.gradle
+++ b/tooltips/build.gradle
@@ -17,6 +17,6 @@ ohos {
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    implementation('com.gitee.chinasoft_ohos:RWidgetHelper:0.0.1-SNAPSHOT')
+    implementation('com.gitee.chinasoft_ohos:RWidgetHelper:1.0.0')
     testImplementation 'junit:junit:4.13'
 }