diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9898c017417afcc2a9cd6d1fcab5a02911fe9136..c4ad7b678586552c9e0adba64c60856dda32d816 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 1.0.0
+正式版本
+
 ## 0.0.1-SNAPSHOT
 
 ohos 第一个版本
diff --git a/README.md b/README.md
index 5244160bf878a0b8d0df24c71788c8df9346dcc7..0fa2b4c0aef4dcc27bddeaacd8475d05db2e08dc 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@
 allprojects {
     repositories {
         maven {
-            url 'https://s01.oss.sonatype.org/content/repositories/snapshots/'
+            url 'https://s01.oss.sonatype.org/content/repositories/releases/'
         }
     }
 }
@@ -30,7 +30,7 @@ allprojects {
 
  ```
 dependencies {
-   implementation('com.gitee.chinasoft_ohos:MaterialShowcaseView:0.0.1-SNAPSHOT')
+   implementation('com.gitee.chinasoft_ohos:MaterialShowcaseView:1.0.0')
    ......  
 }
  ```
@@ -124,7 +124,7 @@ CloudTest代码测试无异常
 
 ## 版本迭代
 
-- 0.0.1-SNAPSHOT
+- 1.0.0
 
 ## 版权和许可信息
 
diff --git a/build.gradle b/build.gradle
index b625250a189f5716c7a10cda153741e14e14d110..868c239320f7aa2f3edb581b00b5a08d97eed659 100644
--- a/build.gradle
+++ b/build.gradle
@@ -33,7 +33,7 @@ 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/'
         }
     }
 }
diff --git a/entry/build.gradle b/entry/build.gradle
index 6c42b3ab4061b74b3be10cd1e298eadaa28ea79f..ba4920af0c7068b43a1b803c24f5beccb61c58ca 100644
--- a/entry/build.gradle
+++ b/entry/build.gradle
@@ -25,7 +25,7 @@ dependencies {
 //    implementation project(':library')
 
     //maven仓库依赖
-    implementation('com.gitee.chinasoft_ohos:MaterialShowcaseView:0.0.1-SNAPSHOT')
+    implementation('com.gitee.chinasoft_ohos:MaterialShowcaseView:1.0.0')
 }
 decc {
     supportType = ['html','xml']