diff --git a/app/build.gradle b/app/build.gradle
index fe1a77b..f7cbbb9 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -407,6 +407,8 @@ dependencies {
     implementation "com.github.gzu-liyujiang.AndroidPicker:CalendarPicker:$AndroidPicker.version"
     //图片选择器
     implementation "com.github.gzu-liyujiang.AndroidPicker:ImagePicker:$AndroidPicker.version"
+    //阴影布局
+    implementation 'com.github.lihangleo2:ShadowLayout:3.4.5'
 }
 
 // 在 dependencies 之后添加