diff --git a/README.en.md b/README.en.md
index ef742d5e9cddb33d932bb93cb0c9dd1965e9bf51..aa561dd9ab918de67bdbe76c03157bd70c947f70 100644
--- a/README.en.md
+++ b/README.en.md
@@ -87,7 +87,7 @@ N/A.
 ## Constraints
 
 1. This sample is only supported on Huawei phones running standard systems.
-2. The HarmonyOS version must be HarmonyOS 5.0.3 Release or later.
-3. The DevEco Studio version must be DevEco Studio 5.0.3 Release or later.
-4. The HarmonyOS SDK version must be HarmonyOS 5.0.3 Release SDK or later.
+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.