diff --git a/README.md b/README.md
index 3e0ff621..ad479846 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@ xUtils 包含了orm, http(s), image, view注解, 但依然很轻量级(251K), 
 
 #### 使用Gradle构建时添加以下依赖即可:
 ```javascript
-implementation 'org.xutils:xutils:3.8.12'
+implementation 'org.xutils:xutils:3.9.0'
 ```
 
 #### 混淆配置参考示例项目sample的配置
diff --git a/demo/src/main/res/values/strings.xml b/demo/src/main/res/values/strings.xml
index b45b0f32..b70aaf16 100644
--- a/demo/src/main/res/values/strings.xml
+++ b/demo/src/main/res/values/strings.xml
@@ -5,5 +5,5 @@
     <string name="remove">移除</string>
     <string name="stop">停止</string>
     <string name="start">开始下载</string>
-    <string name="test_download_url">http://dl.bintray.com/wyouflf/maven/org/xutils/xutils/3.8.12/xutils-3.8.12.aar</string>
+    <string name="test_download_url">http://dl.bintray.com/wyouflf/maven/org/xutils/xutils/3.9.0/xutils-3.9.0.aar</string>
 </resources>
\ No newline at end of file
diff --git a/xutils/build.gradle b/xutils/build.gradle
index 2290fa1c..ad6d71e4 100644
--- a/xutils/build.gradle
+++ b/xutils/build.gradle
@@ -5,7 +5,7 @@ apply plugin: 'com.jfrog.bintray'
 def siteUrl = 'https://github.com/wyouflf/xUtils3'
 def gitUrl = 'https://github.com/wyouflf/xUtils3.git'
 group = "org.xutils"
-version = "3.8.12"
+version = "3.9.0"
 
 android {
     compileSdkVersion 29