diff --git a/README.md b/README.md
index c0c16ee0..44cb9aae 100644
--- a/README.md
+++ b/README.md
@@ -78,7 +78,7 @@ kotlin {
 }
     
 dependencies {
-    def rxhttp_version = '2.9.0'
+    def rxhttp_version = '2.9.1'
     implementation 'com.squareup.okhttp3:okhttp:4.10.0'  
     implementation "com.github.liujingxing.rxhttp:rxhttp:$rxhttp_version"
     // ksp/kapt/annotationProcessor choose one
@@ -91,6 +91,7 @@ dependencies {
 
 ### 1、Coverter
 ```kotlin
+implementation "com.github.liujingxing.rxhttp:converter-serialization:$rxhttp_version"
 implementation "com.github.liujingxing.rxhttp:converter-fastjson:$rxhttp_version"
 implementation "com.github.liujingxing.rxhttp:converter-jackson:$rxhttp_version"
 implementation "com.github.liujingxing.rxhttp:converter-moshi:$rxhttp_version"
diff --git a/README_zh.md b/README_zh.md
index f8e1d011..c0b88612 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -121,7 +121,7 @@ kotlin {
 }
 
 dependencies {
-    def rxhttp_version = '2.9.0'
+    def rxhttp_version = '2.9.1'
     implementation 'com.squareup.okhttp3:okhttp:4.10.0'  
     implementation "com.github.liujingxing.rxhttp:rxhttp:$rxhttp_version"
     // ksp/kapt/annotationProcessor 选其一
@@ -138,6 +138,7 @@ dependencies {
 
 ```kotlin
 //非必须，根据自己需求选择 RxHttp默认内置了GsonConverter
+implementation "com.github.liujingxing.rxhttp:converter-serialization:$rxhttp_version"
 implementation "com.github.liujingxing.rxhttp:converter-fastjson:$rxhttp_version"
 implementation "com.github.liujingxing.rxhttp:converter-jackson:$rxhttp_version"
 implementation "com.github.liujingxing.rxhttp:converter-moshi:$rxhttp_version"
diff --git a/app/build.gradle b/app/build.gradle
index 11ef4783..ff626246 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -97,6 +97,7 @@ dependencies {
     implementation 'io.reactivex.rxjava3:rxandroid:3.0.0'
     implementation "io.reactivex.rxjava3:rxjava:$rxjava_version"
 
+//    implementation "com.github.liujingxing.rxhttp:converter-serialization:$rxhttp_version"
 //    implementation "com.github.liujingxing.rxhttp:converter-fastjson:$rxhttp_version"
 //    implementation "com.github.liujingxing.rxhttp:converter-jackson:$rxhttp_version"
 //    implementation "com.github.liujingxing.rxhttp:converter-moshi:$rxhttp_version"
diff --git a/maven_dependency.md b/maven_dependency.md
index 596be30f..addebd05 100644
--- a/maven_dependency.md
+++ b/maven_dependency.md
@@ -16,7 +16,7 @@
     <dependency>
         <groupId>com.github.liujingxing.rxhttp</groupId>
         <artifactId>rxhttp</artifactId>
-        <version>2.9.0</version>
+        <version>2.9.1</version>
     </dependency>
 
     <!-- 非必须 RxJava2/RxJava3 二选一或都不选 -->
@@ -48,7 +48,7 @@
                     <path>
                         <groupId>com.github.liujingxing.rxhttp</groupId>
                         <artifactId>rxhttp-compiler</artifactId>
-                        <version>2.9.0</version>
+                        <version>2.9.1</version>
                     </path>
                 </annotationProcessorPaths>