diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2541c67c3566043c2bca269f3866113b412bdd30..867c96cbbacd1bc89cd67ce48989fd52d8eca031 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## v2.1.0
+1. 发布2.1.0正式版
+
 ## v2.1.0-rc.0
 1. 适配新版状态管理装饰器
 
diff --git a/README.md b/README.md
index a5a0e159c8c7e719ed541da4fe8f3bbf654e13d2..ce3dbab7d48d2201053634dbc5fe89e3860d8c08 100644
--- a/README.md
+++ b/README.md
@@ -67,6 +67,7 @@ build() {
 
 在下述版本验证通过：
 
+- DevEco Studio: NEXT Beta1-5.0.3.806, SDK: API12 Release(5.0.0.66)
 - DevEco Studio NEXT Developer Beta3: 5.0(5.0.3.530)
 - SDK: API12 (5.0.0.35(SP3))
 
diff --git a/entry/oh-package.json5 b/entry/oh-package.json5
index 8f7d2fb924734b8b698de78c1f4e1695b6925fdb..26622cca7204506c4305b78e065d5448060100ef 100644
--- a/entry/oh-package.json5
+++ b/entry/oh-package.json5
@@ -9,7 +9,7 @@
   },
   "description": "This is an example for using the recyclerview-animators library",
   "repository": {},
-  "version": "2.1.0-rc.0",
+  "version": "2.1.0",
   "dependencies": {
     "@ohos/recyclerview-animators": "file:../library"
   }
diff --git a/library/oh-package.json5 b/library/oh-package.json5
index ba5803479ed55af606182dd85aa013febbb04cd2..d93cac7677c32a3aa48caaa4551e515b333456a6 100644
--- a/library/oh-package.json5
+++ b/library/oh-package.json5
@@ -13,7 +13,7 @@
   "main": "Index.ets",
   "type": "module",
   "repository": "https://gitee.com/openharmony-sig/recyclerview-animators",
-  "version": "2.1.0-rc.0",
+  "version": "2.1.0",
   "tags": [
     "UI",
     "Animation",
diff --git a/oh-package.json5 b/oh-package.json5
index 910925ee39ecdcce1b4f385b2b8937e354ee40c2..46c82726b0bdf664b539b73206cd30e903e8c05f 100644
--- a/oh-package.json5
+++ b/oh-package.json5
@@ -12,6 +12,6 @@
   },
   "description": "example description",
   "repository": {},
-  "version": "2.1.0-rc.0",
+  "version": "2.1.0",
   "dependencies": {}
 }
\ No newline at end of file