diff --git a/apputils/build.gradle b/apputils/build.gradle
index afd570a..ce30b57 100644
--- a/apputils/build.gradle
+++ b/apputils/build.gradle
@@ -29,7 +29,7 @@ android {
         // versionName 更新后需要手动设置 
         // 项目模块目录的 build.gradle 文件的 stageCount=0
         // Gradle编译环境下合起来的 versionName 就是 "${versionName}.0"
-        versionName "15.0" 
+        versionName "15.2" 
         if(true) {
             versionName = genVersionName("${versionName}")
         }
diff --git a/apputils/build.properties b/apputils/build.properties
index 28213a4..59bb26f 100644
--- a/apputils/build.properties
+++ b/apputils/build.properties
@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Fri Mar 28 20:25:28 HKT 2025
-stageCount=20
+#Sat Mar 29 00:46:14 GMT 2025
+stageCount=0
 libraryProject=libapputils
-baseVersion=15.0
-publishVersion=15.0.19
-buildCount=0
-baseBetaVersion=15.0.20
+baseVersion=15.2
+publishVersion=15.2.0
+buildCount=2
+baseBetaVersion=15.2.1
diff --git a/libapputils/build.gradle b/libapputils/build.gradle
index ddbf099..2cfc4fb 100644
--- a/libapputils/build.gradle
+++ b/libapputils/build.gradle
@@ -42,7 +42,7 @@ dependencies {
     // https://mvnrepository.com/artifact/com.android.support/recyclerview-v7
     api 'com.android.support:recyclerview-v7:28.0.0'
 
-    api 'cc.winboll.studio:libappbase:15.1.4'
+    api 'cc.winboll.studio:libappbase:15.2.0'
     
     // 二维码类库
     api 'com.google.zxing:core:3.4.1'
diff --git a/libapputils/build.properties b/libapputils/build.properties
index 8576c64..59bb26f 100644
--- a/libapputils/build.properties
+++ b/libapputils/build.properties
@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Fri Mar 28 20:25:11 HKT 2025
-stageCount=20
+#Sat Mar 29 00:46:14 GMT 2025
+stageCount=0
 libraryProject=libapputils
-baseVersion=15.0
-publishVersion=15.0.19
-buildCount=0
-baseBetaVersion=15.0.20
+baseVersion=15.2
+publishVersion=15.2.0
+buildCount=2
+baseBetaVersion=15.2.1