diff --git a/README.en.md b/README.en.md
index cfbb6d83554e07fb5d87c527e1da230cef8e27ce..f103a531bcfd330027ded05646925d51b530565e 100644
--- a/README.en.md
+++ b/README.en.md
@@ -47,6 +47,6 @@ This sample describes how to keep apps active in the background based on backgro
 
 ### Constraints
 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.
\ No newline at end of file
+2. The HarmonyOS version must be HarmonyOS 5.0.5 Release or later.
+3. The DevEco Studio version must be DevEco Studio 5.0.5 Release or later.
+4. The HarmonyOS SDK version must be HarmonyOS 5.0.5 Release SDK or later.
\ No newline at end of file
diff --git a/README.md b/README.md
index 9d52fcbd1ba7826b40e73c9917d4a8dc269e6429..57f61aee67cffb4a4cff8b95dbb32a54930e2ded 100644
--- a/README.md
+++ b/README.md
@@ -47,6 +47,6 @@
 
 ### 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 5.0.0 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
+2. HarmonyOS系统：HarmonyOS 5.0.5 Release及以上。
+3. DevEco Studio版本：DevEco Studio 5.0.5 Release及以上。
+4. HarmonyOS SDK版本：HarmonyOS 5.0.5 Release SDK及以上。
\ No newline at end of file
diff --git a/build-profile.json5 b/build-profile.json5
index 1e69556b3411622cb2e87a87389653bb34f1b148..492123c253881f5bbd9bc76553bfb74e842dfb40 100644
--- a/build-profile.json5
+++ b/build-profile.json5
@@ -5,7 +5,8 @@
       {
         "name": "default",
         "signingConfig": "default",
-        "compatibleSdkVersion": "5.0.0(12)",
+        "compatibleSdkVersion": "5.0.5(17)",
+        "targetSdkVersion": "5.0.5(17)",
         "runtimeOS": "HarmonyOS",
         "buildOption": {
           "strictMode": {