diff --git a/Cargo.toml b/Cargo.toml
index b5a5acd..5ff6c7e 100755
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sol-trade-sdk"
-version = "0.2.12"
+version = "0.2.13"
 edition = "2021"
 authors = ["William <byteblock6@gmail.com>", "sgxiang <sgxiang@gmail.com>", "wei <1415121722@qq.com>"]
 repository = "https://github.com/0xfnzero/sol-trade-sdk"
diff --git a/README.md b/README.md
index b901ad7..ad5dc0d 100755
--- a/README.md
+++ b/README.md
@@ -31,14 +31,14 @@ Add the dependency to your `Cargo.toml`:
 
 ```toml
 # Add to your Cargo.toml
-sol-trade-sdk = { path = "./sol-trade-sdk", version = "0.2.12" }
+sol-trade-sdk = { path = "./sol-trade-sdk", version = "0.2.13" }
 ```
 
 ### Use crates.io
 
 ```toml
 # Add to your Cargo.toml
-sol-trade-sdk = "0.2.12"
+sol-trade-sdk = "0.2.13"
 ```
 
 ## Usage Examples
@@ -233,7 +233,7 @@ async fn test_create_solana_trade_client() -> AnyResult<SolanaTrade> {
 
     // Configure various SWQOS services
     let swqos_configs = vec![
-        SwqosConfig::Jito(SwqosRegion::Frankfurt),
+        SwqosConfig::Jito("your api_token".to_string(), SwqosRegion::Frankfurt),
         SwqosConfig::NextBlock("your api_token".to_string(), SwqosRegion::Frankfurt),
         SwqosConfig::Bloxroute("your api_token".to_string(), SwqosRegion::Frankfurt),
         SwqosConfig::ZeroSlot("your api_token".to_string(), SwqosRegion::Frankfurt),
diff --git a/README_CN.md b/README_CN.md
index 741aedf..58aaefb 100755
--- a/README_CN.md
+++ b/README_CN.md
@@ -31,14 +31,14 @@ git clone https://github.com/0xfnzero/sol-trade-sdk
 
 ```toml
 # 添加到您的 Cargo.toml
-sol-trade-sdk = { path = "./sol-trade-sdk", version = "0.2.12" }
+sol-trade-sdk = { path = "./sol-trade-sdk", version = "0.2.13" }
 ```
 
 ### 使用 crates.io
 
 ```toml
 # 添加到您的 Cargo.toml
-sol-trade-sdk = "0.2.12"
+sol-trade-sdk = "0.2.13"
 ```
 
 ## 使用示例
@@ -233,7 +233,7 @@ async fn test_create_solana_trade_client() -> AnyResult<SolanaTrade> {
 
     // 配置各种 SWQOS 服务
     let swqos_configs = vec![
-        SwqosConfig::Jito(SwqosRegion::Frankfurt),
+        SwqosConfig::Jito("your api_token".to_string(), SwqosRegion::Frankfurt),
         SwqosConfig::NextBlock("your api_token".to_string(), SwqosRegion::Frankfurt),
         SwqosConfig::Bloxroute("your api_token".to_string(), SwqosRegion::Frankfurt),
         SwqosConfig::ZeroSlot("your api_token".to_string(), SwqosRegion::Frankfurt),
diff --git a/src/main.rs b/src/main.rs
index 388d023..c6b3ead 100755
--- a/src/main.rs
+++ b/src/main.rs
@@ -55,7 +55,7 @@ async fn test_create_solana_trade_client() -> AnyResult<SolanaTrade> {
 
 fn create_swqos_configs(rpc_url: &str) -> Vec<SwqosConfig> {
     vec![
-        SwqosConfig::Jito(SwqosRegion::Frankfurt),
+        SwqosConfig::Jito("your api_token".to_string(), SwqosRegion::Frankfurt),
         SwqosConfig::NextBlock("your api_token".to_string(), SwqosRegion::Frankfurt),
         SwqosConfig::Bloxroute("your api_token".to_string(), SwqosRegion::Frankfurt), 
         SwqosConfig::ZeroSlot("your api_token".to_string(), SwqosRegion::Frankfurt),
diff --git a/src/swqos/jito.rs b/src/swqos/jito.rs
index e4a43bf..a4b45ee 100755
--- a/src/swqos/jito.rs
+++ b/src/swqos/jito.rs
@@ -78,10 +78,11 @@ impl JitoClient {
             ]
         }))?;
 
-        let endpoint = format!("{}/api/v1/transactions", self.endpoint);
+        let endpoint = format!("{}/api/v1/transactions?uuid={}", self.endpoint, self.auth_token);
         let response_text = self.http_client.post(&endpoint)
             .body(request_body)
             .header("Content-Type", "application/json")
+            .header("x-jito-auth", &self.auth_token)
             .send()
             .await?
             .text()
@@ -119,10 +120,11 @@ impl JitoClient {
             "id": 1,
         });
 
-        let endpoint = format!("{}/api/v1/bundles", self.endpoint);
+        let endpoint = format!("{}/api/v1/bundles?uuid={}", self.endpoint, self.auth_token);
         let response_text = self.http_client.post(&endpoint)
             .body(body.to_string())
             .header("Content-Type", "application/json")
+            .header("x-jito-auth", &self.auth_token)
             .send()
             .await?
             .text()
diff --git a/src/swqos/mod.rs b/src/swqos/mod.rs
index 5a3a2f5..c715b60 100755
--- a/src/swqos/mod.rs
+++ b/src/swqos/mod.rs
@@ -74,7 +74,7 @@ pub enum SwqosRegion {
 #[derive(Debug, Clone, PartialEq, Eq, Hash)]
 pub enum SwqosConfig {
     Default(String),
-    Jito(SwqosRegion),
+    Jito(String, SwqosRegion),
     NextBlock(String, SwqosRegion),
     Bloxroute(String, SwqosRegion),
     Temporal(String, SwqosRegion),
@@ -95,12 +95,12 @@ impl SwqosConfig {
 
     pub fn get_swqos_client(rpc_url: String, commitment: CommitmentConfig, swqos_config: SwqosConfig) -> Arc<SwqosClient> {
         match swqos_config {
-            SwqosConfig::Jito(region) => {
+            SwqosConfig::Jito(auth_token, region) => {
                 let endpoint = SwqosConfig::get_endpoint(SwqosType::Jito, region);
                 let jito_client = JitoClient::new(
                     rpc_url.clone(),
                     endpoint,
-                    "".to_string()
+                    auth_token
                 );
                 Arc::new(jito_client)
             }