diff --git a/README.en.md b/README.en.md
index 2001d7f830440e57b6172752c9cbb9cb996b0ea8..33ee1fffbc4370c043b4a403a9458bf687199f21 100644
--- a/README.en.md
+++ b/README.en.md
@@ -31,6 +31,6 @@ 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
+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