diff --git a/powerbell/build.gradle b/powerbell/build.gradle
index bd4fdd2..22d7603 100644
--- a/powerbell/build.gradle
+++ b/powerbell/build.gradle
@@ -29,7 +29,7 @@ android {
         // versionName 更新后需要手动设置 
         // .winboll/winbollBuildProps.properties 文件的 stageCount=0
         // Gradle编译环境下合起来的 versionName 就是 "${versionName}.0"
-        versionName "15.3" 
+        versionName "15.4" 
         if(true) {
             versionName = genVersionName("${versionName}")
         }
diff --git a/powerbell/build.properties b/powerbell/build.properties
index c6ca083..f3ffbfa 100644
--- a/powerbell/build.properties
+++ b/powerbell/build.properties
@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Sat May 03 06:21:11 GMT 2025
-stageCount=1
+#Thu May 29 09:43:37 HKT 2025
+stageCount=2
 libraryProject=
-baseVersion=15.3
-publishVersion=15.3.0
-buildCount=5
-baseBetaVersion=15.3.1
+baseVersion=15.4
+publishVersion=15.4.1
+buildCount=0
+baseBetaVersion=15.4.2