diff --git a/zh-cn/device-dev/get-code/sourcecode-acquire.md b/zh-cn/device-dev/get-code/sourcecode-acquire.md
index 2a897942656775496bfc071d96aadac4775f3156..e34e1c1b3c069537272a61236733a218305e743e 100644
--- a/zh-cn/device-dev/get-code/sourcecode-acquire.md
+++ b/zh-cn/device-dev/get-code/sourcecode-acquire.md
@@ -201,12 +201,12 @@ OpenHarmony是由开放原子开源基金会（OpenAtom Foundation）孵化及
 | Hi3516解决方案-Linux（二进制） | 3.0 | [站点](https://repo.huaweicloud.com/openharmony/os/3.0/hispark_taurus_linux.tar.gz) | [SHA256校验码](https://repo.huaweicloud.com/openharmony/os/3.0/hispark_taurus_linux.tar.gz.sha256) | 418.1 MB |
 | RELEASE-NOTES | 3.0 | [站点](https://gitee.com/openharmony/docs/blob/OpenHarmony-3.0-LTS/zh-cn/release-notes/OpenHarmony-v3.0-LTS.md) | - | - |
 | **最新发布版本源码** | **版本信息** | **下载站点** | **SHA256校验码** | **软件包容量** |
-| 全量代码（标准、轻量和小型系统）        | 4.0 Beta1    | [站点](https://repo.huaweicloud.com/openharmony/os/4.0-Beta1/code-v4.0-Beta1.tar.gz) | [SHA256校验码](https://repo.huaweicloud.com/openharmony/os/4.0-Beta1/code-v4.0-Beta1.tar.gz.sha256) | 26.2 GB |
-| Hi3861解决方案（二进制）        | 4.0 Beta1    | [站点](https://repo.huaweicloud.com/openharmony/os/4.0-Beta1/hispark_pegasus.tar.gz) | [SHA256校验码](https://repo.huaweicloud.com/openharmony/os/4.0-Beta1/hispark_pegasus.tar.gz.sha256) | 25.1 MB |
-| Hi3516解决方案-LiteOS（二进制） | 4.0 Beta1    | [站点](https://repo.huaweicloud.com/openharmony/os/4.0-Beta1/hispark_taurus_LiteOS.tar.gz) | [SHA256校验码](https://repo.huaweicloud.com/openharmony/os/4.0-Beta1/hispark_taurus_LiteOS.tar.gz.sha256) | 287.6 MB |
-| Hi3516解决方案-Linux（二进制）  | 4.0 Beta1    | [站点](https://repo.huaweicloud.com/openharmony/os/4.0-Beta1/hispark_taurus_Linux.tar.gz) | [SHA256校验码](https://repo.huaweicloud.com/openharmony/os/4.0-Beta1/hispark_taurus_Linux.tar.gz.sha256) | 186.4 MB |
-| RK3568标准系统解决方案（二进制）        | 4.0 Beta1    | [站点](https://repo.huaweicloud.com/openharmony/os/4.0-Beta1/dayu200_standard_arm32.tar.gz) | [SHA256校验码](https://repo.huaweicloud.com/openharmony/os/4.0-Beta1/dayu200_standard_arm32.tar.gz.sha256) | 4.5 GB |
-| RELEASE-NOTES | 4.0 Beta1 | [站点](../../release-notes/OpenHarmony-v4.0-beta1.md) | - | - |
+| 全量代码（标准、轻量和小型系统）        | 4.0 Beta2    | [站点](https://repo.huaweicloud.com/openharmony/os/4.0-Beta2/code-v4.0-Beta2.tar.gz) | [SHA256校验码](https://repo.huaweicloud.com/openharmony/os/4.0-Beta2/code-v4.0-Beta2.tar.gz.sha256) | 27.7 GB |
+| Hi3861解决方案（二进制）        | 4.0 Beta2    | [站点](https://repo.huaweicloud.com/openharmony/os/4.0-Beta2/hispark_pegasus.tar.gz) | [SHA256校验码](https://repo.huaweicloud.com/openharmony/os/4.0-Beta2/hispark_pegasus.tar.gz.sha256) | 27.5 MB |
+| Hi3516解决方案-LiteOS（二进制） | 4.0 Beta2    | [站点](https://repo.huaweicloud.com/openharmony/os/4.0-Beta2/hispark_taurus_LiteOS.tar.gz) | [SHA256校验码](https://repo.huaweicloud.com/openharmony/os/4.0-Beta2/hispark_taurus_LiteOS.tar.gz.sha256) | 300.9 MB |
+| Hi3516解决方案-Linux（二进制）  | 4.0 Beta2    | [站点](https://repo.huaweicloud.com/openharmony/os/4.0-Beta2/hispark_taurus_Linux.tar.gz) | [SHA256校验码](https://repo.huaweicloud.com/openharmony/os/4.0-Beta2/hispark_taurus_Linux.tar.gz.sha256) | 192.4 MB |
+| RK3568标准系统解决方案（二进制）        | 4.0 Beta2    | [站点](https://repo.huaweicloud.com/openharmony/os/4.0-Beta2/dayu200_standard_arm32.tar.gz) | [SHA256校验码](https://repo.huaweicloud.com/openharmony/os/4.0-Beta2/dayu200_standard_arm32.tar.gz.sha256) | 	5.2 GB |
+| RELEASE-NOTES | 4.0 Beta1 | [站点](../../release-notes/OpenHarmony-v4.0-beta2.md) | - | - |
 | **编译工具链** | **版本信息** | **下载站点** | **SHA256校验码** | **软件包容量** |
 | 编译工具链获取清单 | - | [站点](https://repo.huaweicloud.com/openharmony/os/2.0/tool_chain/) | - | - |