diff --git a/libwinboll/build.properties b/libwinboll/build.properties
index d5fc15f..e3303fd 100644
--- a/libwinboll/build.properties
+++ b/libwinboll/build.properties
@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Tue May 12 07:34:49 GMT 2026
-stageCount=1
+#Wed May 13 10:28:36 HKT 2026
+stageCount=2
 libraryProject=libwinboll
 baseVersion=15.20
-publishVersion=15.20.0
-buildCount=2
-baseBetaVersion=15.20.1
+publishVersion=15.20.1
+buildCount=0
+baseBetaVersion=15.20.2
diff --git a/winboll/build.properties b/winboll/build.properties
index d5fc15f..e3303fd 100644
--- a/winboll/build.properties
+++ b/winboll/build.properties
@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Tue May 12 07:34:49 GMT 2026
-stageCount=1
+#Wed May 13 10:28:36 HKT 2026
+stageCount=2
 libraryProject=libwinboll
 baseVersion=15.20
-publishVersion=15.20.0
-buildCount=2
-baseBetaVersion=15.20.1
+publishVersion=15.20.1
+buildCount=0
+baseBetaVersion=15.20.2