diff --git a/aes/build.gradle b/aes/build.gradle
index 49d532b..bf45c92 100644
--- a/aes/build.gradle
+++ b/aes/build.gradle
@@ -33,7 +33,7 @@ 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 "${versionName}.0"
-        versionName "15.20" 
+        versionName "15.21" 
         if(true) {
             versionName = genVersionName("${versionName}")
         }
diff --git a/aes/build.properties b/aes/build.properties
index b16a72b..d2ed171 100644
--- a/aes/build.properties
+++ b/aes/build.properties
@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Sat Jul 18 03:56:46 HKT 2026
-stageCount=22
+#Tue Jul 21 09:22:00 HKT 2026
+stageCount=1
 libraryProject=libaes
-baseVersion=15.20
-publishVersion=15.20.21
+baseVersion=15.21
+publishVersion=15.21.0
 buildCount=0
-baseBetaVersion=15.20.22
+baseBetaVersion=15.21.1
diff --git a/libaes/build.gradle b/libaes/build.gradle
index 75f0bf4..fba38d8 100644
--- a/libaes/build.gradle
+++ b/libaes/build.gradle
@@ -62,7 +62,7 @@ dependencies {
     //annotationProcessor 'com.github.bumptech.glide:compiler:4.9.0'
 	
 	// WinBoLL库 nexus.winboll.cc 地址
-    api 'cc.winboll.studio:libappbase:15.20.34'
+    api 'cc.winboll.studio:libappbase:15.21.+'
 	// 备用库 jitpack.io 地址
 	//api 'com.github.ZhanGSKen:libappbase:appbase-v15.20.33'
 
diff --git a/libaes/build.properties b/libaes/build.properties
index b16a72b..d2ed171 100644
--- a/libaes/build.properties
+++ b/libaes/build.properties
@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Sat Jul 18 03:56:46 HKT 2026
-stageCount=22
+#Tue Jul 21 09:22:00 HKT 2026
+stageCount=1
 libraryProject=libaes
-baseVersion=15.20
-publishVersion=15.20.21
+baseVersion=15.21
+publishVersion=15.21.0
 buildCount=0
-baseBetaVersion=15.20.22
+baseBetaVersion=15.21.1