diff --git a/CryptoExchange.Net/Trackers/UserData/UserDataTracker.cs b/CryptoExchange.Net/Trackers/UserData/UserDataTracker.cs
index ff27446..84131e0 100644
--- a/CryptoExchange.Net/Trackers/UserData/UserDataTracker.cs
+++ b/CryptoExchange.Net/Trackers/UserData/UserDataTracker.cs
@@ -5,6 +5,7 @@ using Microsoft.Extensions.Logging;
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Threading;
 using System.Threading.Tasks;
 
 namespace CryptoExchange.Net.Trackers.UserData
@@ -22,6 +23,11 @@ namespace CryptoExchange.Net.Trackers.UserData
         /// Listen key to use for subscriptions
         /// </summary>
         protected string? _listenKey;
+        /// <summary>
+        /// Cts
+        /// </summary>
+        protected CancellationTokenSource? _cts;
+
         /// <summary>
         /// List of data trackers
         /// </summary>
@@ -68,6 +74,8 @@ namespace CryptoExchange.Net.Trackers.UserData
         /// </summary>
         public async Task<CallResult> StartAsync()
         {
+            _cts = new CancellationTokenSource();
+
             foreach(var tracker in DataTrackers)
                 tracker.OnConnectedChange += (x) => OnConnectedChange?.Invoke(tracker.DataType, x);            
 
@@ -100,12 +108,21 @@ namespace CryptoExchange.Net.Trackers.UserData
         public async Task StopAsync()
         {
             _logger.LogDebug("Stopping UserDataTracker");
+            _cts?.Cancel();
+
             var tasks = new List<Task>();
             foreach (var dataTracker in DataTrackers)
                 tasks.Add(dataTracker.StopAsync());
 
+            await DoStopAsync().ConfigureAwait(false);
             await Task.WhenAll(tasks).ConfigureAwait(false);
             _logger.LogDebug("Stopped UserDataTracker");
         }
+
+        /// <summary>
+        /// Stop implementation
+        /// </summary>
+        /// <returns></returns>
+        protected virtual Task DoStopAsync() => Task.CompletedTask;
     }
 }
diff --git a/CryptoExchange.Net/Trackers/UserData/UserFuturesDataTracker.cs b/CryptoExchange.Net/Trackers/UserData/UserFuturesDataTracker.cs
index 2e05306..26d3268 100644
--- a/CryptoExchange.Net/Trackers/UserData/UserFuturesDataTracker.cs
+++ b/CryptoExchange.Net/Trackers/UserData/UserFuturesDataTracker.cs
@@ -20,6 +20,7 @@ namespace CryptoExchange.Net.Trackers.UserData
         private readonly IFuturesSymbolRestClient _symbolClient;
         private readonly IListenKeyRestClient? _listenKeyClient;
         private readonly ExchangeParameters? _exchangeParameters;
+        private Task? _lkKeepAliveTask;
 
         /// <inheritdoc />
         protected override UserDataItemTracker[] DataTrackers { get; }
@@ -115,10 +116,38 @@ namespace CryptoExchange.Net.Trackers.UserData
                     return lkResult;
                 }
 
+                _lkKeepAliveTask = KeepAliveListenKeyAsync();
+
                 _listenKey = lkResult.Data;
             }
 
             return CallResult.SuccessResult;
         }
+
+        /// <inheritdoc />
+        protected override async Task DoStopAsync()
+        {
+            if (_lkKeepAliveTask != null)
+                await _lkKeepAliveTask.ConfigureAwait(false);
+        }
+
+        private async Task KeepAliveListenKeyAsync()
+        {
+            var interval = TimeSpan.FromMinutes(30);
+            while (!_cts!.IsCancellationRequested)
+            {
+                try { await Task.Delay(interval, _cts.Token).ConfigureAwait(false); } catch (Exception) 
+                {
+                    break;
+                }
+
+                var result = await _listenKeyClient!.KeepAliveListenKeyAsync(new KeepAliveListenKeyRequest(_listenKey!, TradingMode.Spot)).ConfigureAwait(false);
+                if (!result)
+                    _logger.LogWarning("Listen key keep alive failed: " + result.Error);
+
+                // If failed shorten the delay to allow a couple more retries
+                interval = result ? TimeSpan.FromMinutes(30) : TimeSpan.FromMinutes(5);
+            }
+        }
     }
 }
diff --git a/CryptoExchange.Net/Trackers/UserData/UserSpotDataTracker.cs b/CryptoExchange.Net/Trackers/UserData/UserSpotDataTracker.cs
index 22f78dd..6856bca 100644
--- a/CryptoExchange.Net/Trackers/UserData/UserSpotDataTracker.cs
+++ b/CryptoExchange.Net/Trackers/UserData/UserSpotDataTracker.cs
@@ -7,6 +7,7 @@ using System.Linq;
 using CryptoExchange.Net.Trackers.UserData.Interfaces;
 using CryptoExchange.Net.Trackers.UserData.Objects;
 using CryptoExchange.Net.Trackers.UserData.ItemTrackers;
+using System;
 
 namespace CryptoExchange.Net.Trackers.UserData
 {
@@ -18,6 +19,7 @@ namespace CryptoExchange.Net.Trackers.UserData
         private readonly ISpotSymbolRestClient _symbolClient;
         private readonly IListenKeyRestClient? _listenKeyClient;
         private readonly ExchangeParameters? _exchangeParameters;
+        private Task? _lkKeepAliveTask;
 
         /// <inheritdoc />
         protected override UserDataItemTracker[] DataTrackers { get; } 
@@ -91,10 +93,39 @@ namespace CryptoExchange.Net.Trackers.UserData
                     return lkResult;
                 }
 
+                _lkKeepAliveTask = KeepAliveListenKeyAsync();
+
                 _listenKey = lkResult.Data;
             }
 
             return CallResult.SuccessResult;
         }
+
+        /// <inheritdoc />
+        protected override async Task DoStopAsync()
+        {
+            if (_lkKeepAliveTask != null)
+                await _lkKeepAliveTask.ConfigureAwait(false);
+        }
+
+        private async Task KeepAliveListenKeyAsync()
+        {
+            var interval = TimeSpan.FromMinutes(30);
+            while (!_cts!.IsCancellationRequested)
+            {
+                try { await Task.Delay(interval, _cts.Token).ConfigureAwait(false); } 
+                catch (Exception)
+                {
+                    break;
+                }
+
+                var result = await _listenKeyClient!.KeepAliveListenKeyAsync(new KeepAliveListenKeyRequest(_listenKey!, TradingMode.Spot)).ConfigureAwait(false);
+                if (!result)
+                    _logger.LogWarning("Listen key keep alive failed: " + result.Error);
+
+                // If failed shorten the delay to allow a couple more retries
+                interval = result ? TimeSpan.FromMinutes(30) : TimeSpan.FromMinutes(5);
+            }
+        }
     }
 }