diff --git a/README.en.md b/README.en.md
index 1d1b2c563ed7221d0e6e13f2f3ffa638b78387fa..a71a3ad088a444c5c9ab6c00e14ad1e2beaca8a2 100644
--- a/README.en.md
+++ b/README.en.md
@@ -24,6 +24,6 @@ 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