diff --git a/README.en.md b/README.en.md
index 3f42b875f68908a84d581d6ccb25d08dc507794c..57d2fa9aa648add504f7435ecc7bcd316b0f0818 100644
--- a/README.en.md
+++ b/README.en.md
@@ -24,6 +24,6 @@ N/A
 ### Constraints
 
 1. The sample is only supported on Huawei phones with standard systems.
-2. HarmonyOS: HarmonyOS NEXT Developer Beta1 or later.
-3. DevEco Studio: DevEco Studio NEXT Developer Beta1 or later.
-4. HarmonyOS SDK: HarmonyOS NEXT Developer Beta1 SDK or later.
+2. The HarmonyOS version must be HarmonyOS 5.0.0 Release or later.
+3. The DevEco Studio version must be DevEco Studio 5.0.0 Release or later.
+4. The HarmonyOS SDK version must be HarmonyOS 5.0.0 Release SDK or later.
diff --git a/README.md b/README.md
index b14e766be6e4d0651439a341ab7f42054be11733..d72b3c7ec1a0bd3a087add64607d397d55107f88 100644
--- a/README.md
+++ b/README.md
@@ -24,6 +24,6 @@
 ### 约束与限制
 
 1. 本示例仅支持标准系统上运行，支持设备：华为手机。
-2. HarmonyOS系统：HarmonyOS NEXT Developer Beta1及以上。
-3. DevEco Studio版本：DevEco Studio NEXT Developer Beta1及以上。
-4. HarmonyOS SDK版本：HarmonyOS NEXT Developer Beta1 SDK及以上。
+2. HarmonyOS系统：HarmonyOS 5.0.0 Release及以上。
+3. DevEco Studio版本：DevEco Studio 5.0.0 Release及以上。
+4. HarmonyOS SDK版本：HarmonyOS 5.0.0 Release SDK及以上。