diff --git a/appbase/build.properties b/appbase/build.properties
index d7bab7b..16df083 100644
--- a/appbase/build.properties
+++ b/appbase/build.properties
@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Mon Apr 27 19:57:40 CST 2026
-stageCount=20
+#Mon Apr 27 20:18:59 HKT 2026
+stageCount=21
 libraryProject=libappbase
 baseVersion=15.15
-publishVersion=15.15.19
-buildCount=34
-baseBetaVersion=15.15.20
+publishVersion=15.15.20
+buildCount=0
+baseBetaVersion=15.15.21
diff --git a/libappbase/build.properties b/libappbase/build.properties
index d7bab7b..16df083 100644
--- a/libappbase/build.properties
+++ b/libappbase/build.properties
@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Mon Apr 27 19:57:40 CST 2026
-stageCount=20
+#Mon Apr 27 20:18:59 HKT 2026
+stageCount=21
 libraryProject=libappbase
 baseVersion=15.15
-publishVersion=15.15.19
-buildCount=34
-baseBetaVersion=15.15.20
+publishVersion=15.15.20
+buildCount=0
+baseBetaVersion=15.15.21