diff --git a/README.en.md b/README.en.md
index 1d2b1560215860d7eadf6b84f97d7e01dd091bc5..886cba1ed2b247dce2840cefe8ef0c554b5e8911 100644
--- a/README.en.md
+++ b/README.en.md
@@ -98,6 +98,6 @@ N/A
 ### Constraints
 
 1. The sample app is supported only on Huawei phones running the standard system.
-2. The HarmonyOS version must be HarmonyOS 5.0.4 Release or later.
-3. The DevEco Studio version must be DevEco Studio 5.0.4 Release or later.
-4. The HarmonyOS SDK version must be HarmonyOS 5.0.4 Release 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 or later.
diff --git a/README.md b/README.md
index 2807a48ed52133c29c41fefd9574818bef1c2a7e..e9d196d7db75f6a1cc7f95d76abf5d16d6c44757 100644
--- a/README.md
+++ b/README.md
@@ -99,6 +99,6 @@
 ### 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 5.0.4 Release及以上。
-3. DevEco Studio版本：DevEco Studio 5.0.4 Release及以上。
-4. HarmonyOS SDK版本：HarmonyOS 5.0.4 Release SDK及以上。
\ No newline at end of file
+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。
\ No newline at end of file
diff --git a/build-profile.json5 b/build-profile.json5
index e8de1a3cb6ba71c60762653ebac9cfdc1cfa0132..c033ce4278fb0641d84107c3c134047ac487368e 100644
--- a/build-profile.json5
+++ b/build-profile.json5
@@ -5,7 +5,7 @@
       {
         "name": "default",
         "signingConfig": "default",
-        "compatibleSdkVersion": "5.0.4(16)",
+        "compatibleSdkVersion": "5.0.0(12)",
         "runtimeOS": "HarmonyOS",
       }
     ],