diff --git a/.github/workflows/builds.yml b/.github/workflows/builds.yml
index d1475f6595..617021522f 100644
--- a/.github/workflows/builds.yml
+++ b/.github/workflows/builds.yml
@@ -38,7 +38,7 @@ jobs:
       - name: Setup MSBuild
         uses: microsoft/setup-msbuild@v2
       - name: Setup Nuget.exe
-        uses: nuget/setup-nuget@v1
+        uses: nuget/setup-nuget@v2
       - name: Restore nuget Packages
         run: dotnet restore Source/Mosa.sln
       - name: Build
diff --git a/Source/Mosa.Tool.Explorer.Avalonia/MainWindow.axaml.cs b/Source/Mosa.Tool.Explorer.Avalonia/MainWindow.axaml.cs
index 5a9b6eea16..7296055d45 100755
--- a/Source/Mosa.Tool.Explorer.Avalonia/MainWindow.axaml.cs
+++ b/Source/Mosa.Tool.Explorer.Avalonia/MainWindow.axaml.cs
@@ -257,7 +257,7 @@ private async void DumpAllMethodStages_OnClick(object _, RoutedEventArgs e)
 
 		InstructionsStage.SelectedIndex = 0;
 
-		for (;;)
+		for (; ; )
 		{
 			UpdateInstructionStageSelection();
 
@@ -275,7 +275,7 @@ private async void DumpAllMethodStages_OnClick(object _, RoutedEventArgs e)
 
 		DebugStage.SelectedIndex = 0;
 
-		for (;;)
+		for (; ; )
 		{
 			UpdateDebugResults();
 
@@ -414,7 +414,6 @@ private void Save2_OnClick(object _, RoutedEventArgs e)
 
 	private void Last_OnClick(object _, RoutedEventArgs e) => SetTransformationStep(int.MaxValue);
 
-
 	private void SetBlock_OnIsCheckedChanged(object _, RoutedEventArgs e)
 		=> TransformsGrid_OnSelectionChanged(null, null);
 
@@ -622,8 +621,8 @@ private bool ShowGraphviz()
 		if (string.IsNullOrEmpty(Debug.Text) || !Debug.Text.StartsWith("digraph blocks"))
 			return false;
 
-		var dot = Path.GetTempFileName();
-		var img = Path.GetTempFileName();
+		var dot = Path.GetRandomFileName();
+		var img = Path.GetRandomFileName();
 
 		try
 		{
diff --git a/Source/Mosa.Tool.Explorer/MainForm.cs b/Source/Mosa.Tool.Explorer/MainForm.cs
index 70d5a03868..80eb1fa240 100644
--- a/Source/Mosa.Tool.Explorer/MainForm.cs
+++ b/Source/Mosa.Tool.Explorer/MainForm.cs
@@ -1335,8 +1335,8 @@ private bool DisplayGraphviz()
 		if (!tbDebugResult.Text.Contains("digraph blocks"))
 			return false;
 
-		var dot = Path.GetTempFileName();
-		var bmp = Path.GetTempFileName();
+		var dot = Path.GetRandomFileName();
+		var bmp = Path.GetRandomFileName();
 
 		try
 		{