diff --git a/android/build.gradle b/android/build.gradle
index c13ca0a25b864c8d0a0214b07c00464c0cd89f27..fe3847524b3522879e3fa5967a675b4b1a9d2789 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -1,10 +1,10 @@
 group 'io.github.v7lin.weibo_kit'
-version '3.0.0'
+version '1.1.0'
 
 buildscript {
     repositories {
         google()
-        mavenCentral()
+        jcenter()
     }
 
     dependencies {
@@ -15,7 +15,7 @@ buildscript {
 rootProject.allprojects {
     repositories {
         google()
-        mavenCentral()
+        jcenter()
 
         // 私仓
         flatDir {
@@ -26,6 +26,7 @@ rootProject.allprojects {
 
 apply plugin: 'com.android.library'
 
+
 android {
     compileSdkVersion 28
 
@@ -53,7 +54,8 @@ android {
 }
 
 dependencies {
-    // v10.10.0
+    implementation 'androidx.annotation:annotation:1.0.0'
+    // v9.12.0
     vendorImplementation 'androidx.appcompat:appcompat:1.0.0'
-    vendorImplementation(name: 'openDefault-10.10.0', ext: 'aar')
-}
+    vendorImplementation(name: 'openDefault-9.12.0', ext: 'aar')
+}
\ No newline at end of file