diff --git a/androiddemo/build.gradle b/androiddemo/build.gradle
index 0902de4..4468b09 100644
--- a/androiddemo/build.gradle
+++ b/androiddemo/build.gradle
@@ -67,6 +67,6 @@ dependencies {
     // https://mvnrepository.com/artifact/com.android.support/recyclerview-v7
     api 'com.android.support:recyclerview-v7:28.0.0'
     
-    api 'cc.winboll.studio:libapputils:15.2.1'
+    api 'cc.winboll.studio:libapputils:15.2.2'
     api 'cc.winboll.studio:libappbase:15.2.2'
 }
diff --git a/androiddemo/build.properties b/androiddemo/build.properties
index 2fffde9..22730ee 100644
--- a/androiddemo/build.properties
+++ b/androiddemo/build.properties
@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Wed Apr 02 12:22:30 GMT 2025
+#Thu Apr 03 03:17:18 GMT 2025
 stageCount=0
 libraryProject=
 baseVersion=15.0
 publishVersion=15.0.0
-buildCount=20
+buildCount=21
 baseBetaVersion=15.0.1