diff --git a/README.en.md b/README.en.md
index 3fe01b6c723b98012117f645a531ba33255460c4..53bedff884b1f8068673cd5105ac25960486524c 100644
--- a/README.en.md
+++ b/README.en.md
@@ -38,6 +38,6 @@ N/A.
 #### Constraints
 
 1. The sample app is supported only on Huawei phones running the standard system.
-2. HarmonyOS: HarmonyOS 5.0.0 Release or later
-3. DevEco Studio: DevEco Studio 5.0.0 Release or later
-4. HarmonyOS SDK: HarmonyOS 5.0.0 Release SDK or later
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+2. HarmonyOS: HarmonyOS 5.0.5 Release or later
+3. DevEco Studio: DevEco Studio 5.0.5 Release or later
+4. HarmonyOS SDK: HarmonyOS 5.0.5 Release SDK or later
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