diff --git a/ByRecyclerview/build.gradle b/ByRecyclerview/build.gradle
index 4dd9fbc..b39436e 100644
--- a/ByRecyclerview/build.gradle
+++ b/ByRecyclerview/build.gradle
@@ -1,5 +1,8 @@
 apply plugin: 'com.android.library'
 
+apply plugin: 'com.github.dcendents.android-maven'
+group = 'com.github.youlookwhat'
+
 android {
     compileSdkVersion 29
 
@@ -26,6 +29,6 @@ dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
 
     // AppBarLayout
-    compileOnly 'com.google.android.material:material:1.2.1'
-    compileOnly 'androidx.recyclerview:recyclerview:1.1.0'
+    compileOnly 'com.google.android.material:material:1.5.0'
+    compileOnly 'androidx.recyclerview:recyclerview:1.2.1'
 }
diff --git a/app/build.gradle b/app/build.gradle
index 54d787f..466dc93 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -89,7 +89,7 @@ dependencies {
     // 流式布局
     implementation 'com.google.android:flexbox:2.0.1'
     implementation project(':ByRecyclerview')
-//    implementation "com.github.youlookwhat:ByRecyclerView:1.2.0"
+//    implementation "com.github.youlookwhat:ByRecyclerView:1.3.1"
     // 支持CoordinatorLayout的下拉刷新
     implementation 'com.scwang.smartrefresh:SmartRefreshLayout:1.1.0'
 }
diff --git a/build.gradle b/build.gradle
index 34392d2..77dcc45 100644
--- a/build.gradle
+++ b/build.gradle
@@ -12,6 +12,7 @@ buildscript {
     dependencies {
         classpath 'com.android.tools.build:gradle:3.4.2'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+        classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1'
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
     }