diff --git a/appbase/build.properties b/appbase/build.properties
index f96bb10..0fab579 100644
--- a/appbase/build.properties
+++ b/appbase/build.properties
@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Wed May 20 14:46:46 HKT 2026
-stageCount=20
+#Wed May 20 16:12:13 HKT 2026
+stageCount=21
 libraryProject=libappbase
 baseVersion=15.20
-publishVersion=15.20.19
+publishVersion=15.20.20
 buildCount=0
-baseBetaVersion=15.20.20
+baseBetaVersion=15.20.21
diff --git a/libappbase/build.properties b/libappbase/build.properties
index abb5cb0..0fab579 100644
--- a/libappbase/build.properties
+++ b/libappbase/build.properties
@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Wed May 20 14:46:35 HKT 2026
-stageCount=20
+#Wed May 20 16:12:13 HKT 2026
+stageCount=21
 libraryProject=libappbase
 baseVersion=15.20
-publishVersion=15.20.19
+publishVersion=15.20.20
 buildCount=0
-baseBetaVersion=15.20.20
+baseBetaVersion=15.20.21