diff --git a/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v2/WechatPayRefundApi.java b/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v2/WechatPayRefundApi.java
deleted file mode 100644
index 71b770a..0000000
--- a/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v2/WechatPayRefundApi.java
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- *  Copyright 2019-2021 felord.cn
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *       https://www.apache.org/licenses/LICENSE-2.0
- *  Website:
- *       https://felord.cn
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
-package cn.felord.payment.wechat.v2;
-
-import cn.felord.payment.wechat.WechatPayProperties;
-import cn.felord.payment.wechat.v2.model.RefundModel;
-import com.fasterxml.jackson.databind.JsonNode;
-import org.springframework.http.HttpMethod;
-
-/**
- * 退款相关API.
- *
- * @author felord.cn
- * @since 1.0.5.RELEASE
- */
-@Deprecated
-public class WechatPayRefundApi {
-    private final WechatV2Client wechatV2Client;
-
-    /**
-     * Instantiates a new Wechat pay refund api.
-     *
-     * @param wechatV2Client the wechat v 2 client
-     */
-    public WechatPayRefundApi(WechatV2Client wechatV2Client) {
-        this.wechatV2Client = wechatV2Client;
-    }
-
-    /**
-     * 退款
-     *
-     * @param refundModel the refund model
-     * @return json node
-     */
-    public JsonNode transfer(RefundModel refundModel) {
-        WechatPayProperties.V3 v3 = wechatV2Client.getWechatMetaBean().getV3();
-        refundModel.setAppid(v3.getAppId());
-        refundModel.setMchId(v3.getMchId());
-        return wechatV2Client.wechatPayRequest(refundModel,
-                HttpMethod.POST,
-                "https://api.mch.weixin.qq.com/secapi/pay/refund");
-    }
-}
diff --git a/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/WechatApiProvider.java b/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/WechatApiProvider.java
index fa8c62a..c2a0942 100644
--- a/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/WechatApiProvider.java
+++ b/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/WechatApiProvider.java
@@ -19,7 +19,6 @@
 package cn.felord.payment.wechat.v3;
 
 import cn.felord.payment.wechat.v2.WechatPayRedpackApi;
-import cn.felord.payment.wechat.v2.WechatPayRefundApi;
 import cn.felord.payment.wechat.v2.WechatPayTransfersApi;
 import cn.felord.payment.wechat.v2.WechatV2Client;
 
@@ -136,22 +135,6 @@ public class WechatApiProvider {
         return new WechatPayCallback(wechatPayClient.signatureProvider(), tenantId);
     }
 
-    /**
-     * 退款，基于V2
-     *
-     * @param tenantId the tenant id
-     * @return the wechat pay refund api
-     * @since 1.0.6.RELEASE
-     */
-    @Deprecated
-    public WechatPayRefundApi refund(String tenantId) {
-        WechatMetaBean wechatMeta = wechatPayClient.signatureProvider()
-                .wechatMetaContainer()
-                .getWechatMeta(tenantId);
-        WechatV2Client wechatV2Client = new WechatV2Client(wechatMeta);
-        return new WechatPayRefundApi(wechatV2Client);
-    }
-
     /**
      * 现金红包，基于V2
      *