diff --git a/QuantConnect.IBAutomater/IBAutomater.cs b/QuantConnect.IBAutomater/IBAutomater.cs
index 990f50a..222517d 100644
--- a/QuantConnect.IBAutomater/IBAutomater.cs
+++ b/QuantConnect.IBAutomater/IBAutomater.cs
@@ -268,7 +268,14 @@ public StartResult Start(bool waitForExit)
                 {
                     if (File.Exists(_ibGatewayLogFileName))
                     {
-                        File.Delete(_ibGatewayLogFileName);
+                        try
+                        {
+                            File.Delete(_ibGatewayLogFileName);
+                        }
+                        catch (IOException ex)
+                        {
+                            
+                        }
                     }
                 }
 
diff --git a/QuantConnect.IBAutomater/QuantConnect.IBAutomater.csproj b/QuantConnect.IBAutomater/QuantConnect.IBAutomater.csproj
index 29e85bc..f8660a4 100644
--- a/QuantConnect.IBAutomater/QuantConnect.IBAutomater.csproj
+++ b/QuantConnect.IBAutomater/QuantConnect.IBAutomater.csproj
@@ -22,7 +22,7 @@
     </None>
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
-    <PackageReference Include="NodaTime" Version="3.0.5" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+    <PackageReference Include="NodaTime" Version="3.1.11" />
   </ItemGroup>
 </Project>
\ No newline at end of file