diff --git a/Assets/YooAsset/Runtime/AssetsPackage.cs b/Assets/YooAsset/Runtime/AssetsPackage.cs
index 2fe153e..7ebd654 100644
--- a/Assets/YooAsset/Runtime/AssetsPackage.cs
+++ b/Assets/YooAsset/Runtime/AssetsPackage.cs
@@ -202,7 +202,8 @@ namespace YooAsset
 		/// 向网络端请求最新的资源版本
 		/// </summary>
 		/// <param name="timeout">超时时间（默认值：60秒）</param>
-		public UpdatePackageVersionOperation UpdatePackageVersionAsync(int timeout = 60)
+		/// <param name="appendTimeTicks">在URL末尾添加时间戳</param>
+		public UpdatePackageVersionOperation UpdatePackageVersionAsync(int timeout = 60, bool appendTimeTicks = true)
 		{
 			DebugCheckInitialize();
 			if (_playMode == EPlayMode.EditorSimulateMode)
@@ -219,7 +220,7 @@ namespace YooAsset
 			}
 			else if (_playMode == EPlayMode.HostPlayMode)
 			{
-				return _hostPlayModeImpl.UpdatePackageVersionAsync(PackageName, timeout);
+				return _hostPlayModeImpl.UpdatePackageVersionAsync(PackageName, timeout, appendTimeTicks);
 			}
 			else
 			{
diff --git a/Assets/YooAsset/Runtime/PatchSystem/Operations/UpdatePackageVersionOperation.cs b/Assets/YooAsset/Runtime/PatchSystem/Operations/UpdatePackageVersionOperation.cs
index 56c0dd5..054ac65 100644
--- a/Assets/YooAsset/Runtime/PatchSystem/Operations/UpdatePackageVersionOperation.cs
+++ b/Assets/YooAsset/Runtime/PatchSystem/Operations/UpdatePackageVersionOperation.cs
@@ -60,14 +60,16 @@ namespace YooAsset
 		private readonly HostPlayModeImpl _impl;
 		private readonly string _packageName;
 		private readonly int _timeout;
+		private readonly bool _appendTimeTicks;
 		private ESteps _steps = ESteps.None;
 		private UnityWebDataRequester _downloader;
 
-		internal HostPlayModeUpdatePackageVersionOperation(HostPlayModeImpl impl, string packageName, int timeout)
+		internal HostPlayModeUpdatePackageVersionOperation(HostPlayModeImpl impl, string packageName, int timeout, bool appendTimeTicks)
 		{
 			_impl = impl;
 			_packageName = packageName;
 			_timeout = timeout;
+			_appendTimeTicks = appendTimeTicks;
 		}
 		internal override void Start()
 		{
@@ -130,8 +132,11 @@ namespace YooAsset
 			else
 				url = _impl.GetPatchDownloadMainURL(fileName);
 
-			// 注意：在URL末尾添加时间戳
-			return $"{url}?{System.DateTime.UtcNow.Ticks}";
+			// 在URL末尾添加时间戳
+			if (_appendTimeTicks)
+				return $"{url}?{System.DateTime.UtcNow.Ticks}";
+			else
+				return url;
 		}
 	}
 }
\ No newline at end of file
diff --git a/Assets/YooAsset/Runtime/PatchSystem/PlayMode/HostPlayModeImpl.cs b/Assets/YooAsset/Runtime/PatchSystem/PlayMode/HostPlayModeImpl.cs
index 39a8d88..db6e114 100644
--- a/Assets/YooAsset/Runtime/PatchSystem/PlayMode/HostPlayModeImpl.cs
+++ b/Assets/YooAsset/Runtime/PatchSystem/PlayMode/HostPlayModeImpl.cs
@@ -44,9 +44,9 @@ namespace YooAsset
 		/// <summary>
 		/// 异步更新资源版本号
 		/// </summary>
-		public UpdatePackageVersionOperation UpdatePackageVersionAsync(string packageName, int timeout)
+		public UpdatePackageVersionOperation UpdatePackageVersionAsync(string packageName, int timeout, bool appendTimeTicks)
 		{
-			var operation = new HostPlayModeUpdatePackageVersionOperation(this, packageName, timeout);
+			var operation = new HostPlayModeUpdatePackageVersionOperation(this, packageName, timeout, appendTimeTicks);
 			OperationSystem.StartOperation(operation);
 			return operation;
 		}