diff --git a/CHANGELOG.md b/CHANGELOG.md
index 006f3e86ee6a82ddfff0dff92f4dde50658e0710..40111ebac7f6755d9af385886d72478a75a13628 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,13 +1,21 @@
+## v2.1.0
+
+- 发布2.1.0正式版本
+
 ## v2.1.0-rc.1
+
 - 修复TitleIndicator指示器滑动异常
-- 
+
 ## v2.1.0-rc.0
+
 - 适配ComponentV2装饰器
 
 ## v2.0.0
+
 - 适配HSP场景,Indicator的配置中使用到Length入参的接口,后面新增了可选参数context?:common.UIAbilityContext参数,在HSP场景中需要传递正确的context,确保后续资源获取正常,非HSP场景不影响原来的使用方式
 
 ## v2.0.0-rc.0
+
 - 适配HSP场景,Indicator的配置中使用到Length入参的接口,后面新增了可选参数context?:common.UIAbilityContext参数,在HSP场景中需要传递正确的context,确保后续资源获取正常,非HSP场景不影响原来的使用方式
 
 ## v1.2.0
diff --git a/README.md b/README.md
index 9d124f2f32e5a3ffb3e328bfea3cdae880c1d546..7f5efc9e2d869c85780ebf5bcbdfae84d2e75ce6 100644
--- a/README.md
+++ b/README.md
@@ -139,7 +139,7 @@ build() {
 
 在下述版本验证通过：
 
-- DevEco Studio NEXT Developer Beta3: (5.0.3.530), SDK: API12 (5.0.0.35(SP3))
+- DevEco Studio: NEXT Beta1-5.0.3.806, SDK: API12 Release(5.0.0.66)
 
 HSP场景适配:
 
diff --git a/entry/oh-package.json5 b/entry/oh-package.json5
index 55ca2501955b4d355672d8448d686ff3063f446e..abe72f261cbb8ee71e1028f61059e5fb02a383e5 100644
--- a/entry/oh-package.json5
+++ b/entry/oh-package.json5
@@ -10,7 +10,7 @@
   },
   "description": "example description",
   "main": "",
-  "version": "2.1.0-rc.1",
+  "version": "2.1.0",
   "dependencies": {
     "@ohos/circleindicator": "file:../library"
   }
diff --git a/hvigor/hvigor-config.json5 b/hvigor/hvigor-config.json5
index 1a474900a688269946dbf37db2a9038a27824fc5..904becd2ecaa429f30a9566fb0ebf3158a8e35a5 100644
--- a/hvigor/hvigor-config.json5
+++ b/hvigor/hvigor-config.json5
@@ -1,7 +1,7 @@
 {
-  "hvigorVersion": "3.0.9",
+  "hvigorVersion": "4.0.5",
   "dependencies": {
-    "@ohos/hvigor-ohos-plugin": "3.0.9"
+    "@ohos/hvigor-ohos-plugin": "4.0.5"
   },
   "execution": {
     // "daemon": true,                          /* Enable daemon compilation. Default: true */
diff --git a/library/oh-package.json5 b/library/oh-package.json5
index 243bb14483f002e314b86e35863e03aa7588331b..91a3b71d025385362884cd6aa23ac6f8c6028c18 100644
--- a/library/oh-package.json5
+++ b/library/oh-package.json5
@@ -13,7 +13,7 @@
   "main": "index.ets",
   "repository": "https://gitee.com/openharmony-sig/CircleIndicator",
   "type": "module",
-  "version": "2.1.0-rc.1",
+  "version": "2.1.0",
   "tags": [
     "OpenHarmony",
     "indicator",
diff --git a/oh-package.json5 b/oh-package.json5
index dfc5ea39b1a5baf21707f7d8b64a0cbbdc4ac703..fafe438b273ee882bd43f1dd5732129ea77bc2f1 100644
--- a/oh-package.json5
+++ b/oh-package.json5
@@ -12,6 +12,7 @@
   },
   "description": "example description",
   "main": "",
-  "version": "2.1.0-rc.1",
-  "dependencies": {}
+  "version": "2.1.0",
+  "dependencies": {},
+  "modelVersion": ""
 }