diff --git a/CHANGELOG.md b/CHANGELOG.md
index cc0328f5ec3201713ac9c20218cd61ac94332f0e..f655b64097e2578c001d27a8782afce7d254ee8e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,13 @@
+## 2.0.2
+- 在DevEco Studio: NEXT Beta1-5.0.3.806, SDK:API12 Release(5.0.0.66)上验证通过
+- 修复改变缓存大小时，当前缓存计算错误的问题
+- 把废弃的@ohos/fileio变更为@ohos.file.fs
+- 捕获判断文件夹接口异常导致应用闪退问题
+- exist,existFolder接口改用accessSync接口，减少耗时
+- 同步文件数据修改成异步调用并且在异步中执行close，减少耗时
+- 捕获创建文件失败异常
+- 修复不兼容API9问题
+
 ## 2.0.2-rc.4
 - 修复改变缓存大小时，当前缓存计算错误的问题
 
@@ -11,14 +21,15 @@
 - exist,existFolder接口改用accessSync接口，减少耗时
 - 同步文件数据修改成异步调用并且在异步中执行close，减少耗时
 - 捕获创建文件失败异常
-- 
+
 ## 2.0.2-rc.0
 - 修复不兼容API9问题
-- 
+
 ## 2.0.1
 - 适配ArkTs语法
 - 适配DevEco Studio: 4.0(4.0.3.512)
 - 适配SDK: API10（4.0.10.9）
+
 ## 2.0.0
 - 包管理工具由npm切换为ohpm
 - 适配DevEco Studio: 3.1Beta2(3.1.0.400)
diff --git a/README-en.md b/README-en.md
index aa7ac51125799d298a4eff32b488c09febdf9ca2..61ba22f11b68c84edb0730fc9e77a638a8fa463d 100644
--- a/README-en.md
+++ b/README-en.md
@@ -145,8 +145,8 @@ Perform other operations. For details, see the **index.ets** file.
 ## Constraints
 
 **DiskLruCache** has been verified in the following versions:
-- DevEco Studio: 4.0(4.0.3.512), SDK: API10 (4.0.10.9)
-- DevEco Studio: 3.1 Beta2(3.1.0.400), SDK: API9 Release(3.2.11.9)
+- DevEco Studio: NEXT Beta1-5.0.3.806, SDK:API12 Release(5.0.0.66)
+
 
 ## Directory Structure
 
diff --git a/README.md b/README.md
index 9c3abefd9323016ad10490b21275c77c4057a60f..621c7f9d48bd711b715c79b09cd9117316d4846b 100644
--- a/README.md
+++ b/README.md
@@ -145,6 +145,7 @@ this.testDiskLruCache.setAsync('test', value).then(() => {
 ## 约束与限制
 
 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: 4.0(4.0.3.512),SDK: API10（4.0.10.9）
 - DevEco Studio: 3.1 Beta2(3.1.0.400), SDK: API9 Release(3.2.11.9)
 
diff --git a/entry/oh-package.json5 b/entry/oh-package.json5
index e81024a5c7aeba5790d8e1abac9bf125025cb5f7..aa095602211c8155fda08fb83d0884a01831c72a 100644
--- a/entry/oh-package.json5
+++ b/entry/oh-package.json5
@@ -4,7 +4,7 @@
   "name": "entry",
   "description": "example description",
   "repository": {},
-  "version": "2.0.2-rc.4",
+  "version": "2.0.2",
   "dependencies": {
     "@ohos/disklrucache": "file:../library"
   }
diff --git a/library/oh-package.json5 b/library/oh-package.json5
index 8d5ec736a69008e41effd035f00b96a1e072f5e3..c76d3f04fb468dd3d60def7a0c892750ff379b34 100644
--- a/library/oh-package.json5
+++ b/library/oh-package.json5
@@ -13,7 +13,7 @@
   "main": "index.ets",
   "repository": "https://gitee.com/openharmony-sig/ohos_disklrucache",
   "type": "module",
-  "version": "2.0.2-rc.4",
+  "version": "2.0.2",
   "dependencies": {},
   "tags": [
     "Tool"
diff --git a/oh-package.json5 b/oh-package.json5
index 80ab2f4eb150843787ce86801f2539d236cdbd9f..e7520255bd0d3aec1d73746e9dedab3d3eb0fe10 100644
--- a/oh-package.json5
+++ b/oh-package.json5
@@ -6,6 +6,6 @@
   "name": "disklrucache",
   "description": "example description",
   "repository": {},
-  "version": "2.0.2-rc.4",
+  "version": "2.0.2",
   "dependencies": {}
 }