diff --git a/main/manager-api/src/main/java/xiaozhi/modules/agent/service/biz/impl/AgentChatHistoryBizServiceImpl.java b/main/manager-api/src/main/java/xiaozhi/modules/agent/service/biz/impl/AgentChatHistoryBizServiceImpl.java
index 087c1b9d..36b59993 100644
--- a/main/manager-api/src/main/java/xiaozhi/modules/agent/service/biz/impl/AgentChatHistoryBizServiceImpl.java
+++ b/main/manager-api/src/main/java/xiaozhi/modules/agent/service/biz/impl/AgentChatHistoryBizServiceImpl.java
@@ -19,6 +19,8 @@ import xiaozhi.modules.agent.service.AgentChatAudioService;
 import xiaozhi.modules.agent.service.AgentChatHistoryService;
 import xiaozhi.modules.agent.service.AgentService;
 import xiaozhi.modules.agent.service.biz.AgentChatHistoryBizService;
+import xiaozhi.modules.device.entity.DeviceEntity;
+import xiaozhi.modules.device.service.DeviceService;
 
 /**
  * {@link AgentChatHistoryBizService} impl
@@ -35,6 +37,7 @@ public class AgentChatHistoryBizServiceImpl implements AgentChatHistoryBizServic
     private final AgentChatHistoryService agentChatHistoryService;
     private final AgentChatAudioService agentChatAudioService;
     private final RedisUtils redisUtils;
+    private final DeviceService deviceService;
 
     /**
      * 处理聊天记录上报，包括文件上传和相关信息记录
@@ -68,6 +71,15 @@ public class AgentChatHistoryBizServiceImpl implements AgentChatHistoryBizServic
 
         // 更新设备最后对话时间
         redisUtils.set(RedisKeys.getAgentDeviceLastConnectedAtById(agentId), new Date());
+
+        // 更新设备最后连接时间
+        DeviceEntity device = deviceService.getDeviceByMacAddress(macAddress);
+        if (device != null) {
+            deviceService.updateDeviceConnectionInfo(agentId, device.getId(), null);
+        } else {
+            log.warn("聊天记录上报时，未找到mac地址为 {} 的设备", macAddress);
+        }
+
         return Boolean.TRUE;
     }
 
diff --git a/main/manager-api/src/main/java/xiaozhi/modules/device/service/impl/DeviceServiceImpl.java b/main/manager-api/src/main/java/xiaozhi/modules/device/service/impl/DeviceServiceImpl.java
index 1c0c5caa..3cff111d 100644
--- a/main/manager-api/src/main/java/xiaozhi/modules/device/service/impl/DeviceServiceImpl.java
+++ b/main/manager-api/src/main/java/xiaozhi/modules/device/service/impl/DeviceServiceImpl.java
@@ -59,24 +59,19 @@ public class DeviceServiceImpl extends BaseServiceImpl<DeviceDao, DeviceEntity>
 
     @Async
     public void updateDeviceConnectionInfo(String agentId, String deviceId, String appVersion) {
-        log.info("Attempting to update connection info for deviceId: {}", deviceId);
         try {
-            UpdateWrapper<DeviceEntity> updateWrapper = new UpdateWrapper<>();
-            updateWrapper.eq("id", deviceId)
-                    .set("last_connected_at", new Date())
-                    .set("update_date", new Date());
-
+            DeviceEntity device = new DeviceEntity();
+            device.setId(deviceId);
+            device.setLastConnectedAt(new Date());
             if (StringUtils.isNotBlank(appVersion)) {
-                updateWrapper.set("app_version", appVersion);
+                device.setAppVersion(appVersion);
             }
-            int updatedRows = deviceDao.update(null, updateWrapper);
-            log.info("Update result for deviceId {}: {} rows affected.", deviceId, updatedRows);
-            
+            deviceDao.updateById(device);
             if (StringUtils.isNotBlank(agentId)) {
                 redisUtils.set(RedisKeys.getAgentDeviceLastConnectedAtById(agentId), new Date());
             }
         } catch (Exception e) {
-            log.error("Failed to update connection info for deviceId: {}", deviceId, e);
+            log.error("异步更新设备连接信息失败", e);
         }
     }