diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 00000000..8c230679
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,11 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  - package-ecosystem: "nuget" # See documentation for possible values
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "weekly"
diff --git a/src/Snap.Hutao/Snap.Hutao/Service/Game/GameService.cs b/src/Snap.Hutao/Snap.Hutao/Service/Game/GameService.cs
index 97d78cc2..6c7d14ac 100644
--- a/src/Snap.Hutao/Snap.Hutao/Service/Game/GameService.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Service/Game/GameService.cs
@@ -306,7 +306,7 @@ internal sealed class GameService : IGameService
             game.Start();
             if (isElevated && launchOptions.MultipleInstances)
             {
-                await ProcessInterop.DisableProtectionAsync(gamePath).ConfigureAwait(false);
+                await ProcessInterop.DisableProtectionAsync(game, gamePath).ConfigureAwait(false);
             }
 
             if (isElevated && launchOptions.UnlockFps)
diff --git a/src/Snap.Hutao/Snap.Hutao/Service/Game/ProcessInterop.cs b/src/Snap.Hutao/Snap.Hutao/Service/Game/ProcessInterop.cs
index 8c284af0..ee12a971 100644
--- a/src/Snap.Hutao/Snap.Hutao/Service/Game/ProcessInterop.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Service/Game/ProcessInterop.cs
@@ -6,6 +6,7 @@ using Snap.Hutao.Core.IO;
 using Snap.Hutao.Service.Game.Unlocker;
 using System.Diagnostics;
 using System.IO;
+using System.Runtime.InteropServices;
 
 namespace Snap.Hutao.Service.Game;
 
@@ -65,22 +66,26 @@ internal static class ProcessInterop
     /// <summary>
     /// 尝试禁用mhypbase
     /// </summary>
+    /// <param name="game">游戏进程</param>
     /// <param name="gamePath">游戏路径</param>
     /// <returns>是否禁用成功</returns>
-    public static async Task<bool> DisableProtectionAsync(string gamePath)
+    public static async Task<bool> DisableProtectionAsync(Process game, string gamePath)
     {
         string? gameFolder = Path.GetDirectoryName(gamePath);
         if (!string.IsNullOrEmpty(gameFolder))
         {
-            string mhypbaseDll = Path.Combine(gameFolder, "mhypbase.dll");
-            string mhypbaseDllBackup = Path.Combine(gameFolder, "mhypbase.dll.backup");
-
-            File.Move(mhypbaseDll, mhypbaseDllBackup, true);
-            await Task.Delay(TimeSpan.FromSeconds(12)).ConfigureAwait(false);
-            File.Move(mhypbaseDllBackup, mhypbaseDll, true);
+            string pbasePath = Path.Combine(gameFolder, "mhypbase.dll");
+            SafeHandle handle = File.OpenHandle(pbasePath, share: FileShare.None);
+            while (true) {
+                if (game.MainWindowHandle != nint.Zero) {
+                    handle.Close();
+                    break;
+                }
+                await Task.Delay(100).ConfigureAwait(false);
+            }
             return true;
         }
 
         return false;
     }
-}
\ No newline at end of file
+}