diff --git a/README.en.md b/README.en.md
index 4b2c4e14fcfbc928ef651a8887ccde24b39a5f60..6e60f3bd274ce0eae3021c878ef0a33e9464b9a8 100644
--- a/README.en.md
+++ b/README.en.md
@@ -53,7 +53,10 @@ N/A
 
 ## 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 2c9e87804fd6a68d0b9ce745f342668b1d1f9f32..9bbabe23f77f6b11a82d5b3ae70d09401a241751 100644
--- a/README.md
+++ b/README.md
@@ -54,6 +54,9 @@
 ## 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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