diff --git a/README.en.md b/README.en.md
index a6a434dc61e30615308428965c76630c979a0f90..bf9c9f415f84a45dd2ad0d2ec1ad27549453f560 100644
--- a/README.en.md
+++ b/README.en.md
@@ -41,7 +41,10 @@ This sample shows how to use the **Web** component to preview local and online P
 
 ### Constraints
 
-1. The sample app is supported only on Huawei phones running the standard system.
-2. The HarmonyOS version must be HarmonyOS NEXT Developer Beta1 or later.
-3. The DevEco Studio version must be DevEco Studio NEXT Developer Beta1 or later.
-4. The HarmonyOS SDK version must be HarmonyOS NEXT Developer Beta1 or later.
+1. The sample is only supported on Huawei phones with standard systems.
+
+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 89ce6611f5c5d3708ca7c0716723f9a449263272..a198c93ba06f616f18c1fd54f7a550fe593cab5c 100644
--- a/README.md
+++ b/README.md
@@ -42,6 +42,9 @@
 ### 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。
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+
+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。
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