diff --git a/winboll/build.properties b/winboll/build.properties
index 905fa47..851d86f 100644
--- a/winboll/build.properties
+++ b/winboll/build.properties
@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Sun Mar 15 10:36:01 HKT 2026
-stageCount=20
+#Sun Mar 15 10:46:25 HKT 2026
+stageCount=21
 libraryProject=
 baseVersion=15.11
-publishVersion=15.11.19
+publishVersion=15.11.20
 buildCount=0
-baseBetaVersion=15.11.20
+baseBetaVersion=15.11.21