diff --git a/src/main/java/com/kucoin/sdk/rest/response/DepositResponse.java b/src/main/java/com/kucoin/sdk/rest/response/DepositResponse.java
index 93e4d90..35da669 100644
--- a/src/main/java/com/kucoin/sdk/rest/response/DepositResponse.java
+++ b/src/main/java/com/kucoin/sdk/rest/response/DepositResponse.java
@@ -19,6 +19,8 @@ public class DepositResponse {
 
     private String currency;
 
+    private String chain;
+
     private DepositStatusEnum status;
 
     private String address;
diff --git a/src/main/java/com/kucoin/sdk/rest/response/WithdrawResponse.java b/src/main/java/com/kucoin/sdk/rest/response/WithdrawResponse.java
index 920a674..26aef28 100644
--- a/src/main/java/com/kucoin/sdk/rest/response/WithdrawResponse.java
+++ b/src/main/java/com/kucoin/sdk/rest/response/WithdrawResponse.java
@@ -22,6 +22,8 @@ public class WithdrawResponse {
 
     private String currency;
 
+    private String chain;
+
     private WithdrawStatusEnum status;
 
     private String address;