diff --git a/src/Webserver.API/Models/Responses/ApiTicketIdResponse.cs b/src/Webserver.API/Models/Responses/ApiTicketIdResponse.cs
index 127d30b..8cab8d3 100644
--- a/src/Webserver.API/Models/Responses/ApiTicketIdResponse.cs
+++ b/src/Webserver.API/Models/Responses/ApiTicketIdResponse.cs
@@ -23,9 +23,9 @@ public ApiTicketIdResponse() : base()
         /// <param name="singleStringResponse"></param>
         public ApiTicketIdResponse(ApiSingleStringResponse singleStringResponse) : base()
         {
-            this.Id = string.Copy(singleStringResponse.Id);
-            this.JsonRpc = string.Copy(singleStringResponse.JsonRpc);
-            this.Result = string.Copy(singleStringResponse.Result);
+            this.Id = singleStringResponse.Id;
+            this.JsonRpc = singleStringResponse.JsonRpc;
+            this.Result = singleStringResponse.Result;
         }
     }
 }
diff --git a/src/Webserver.API/Services/FileHandling/ApiDirectoryBuilder.cs b/src/Webserver.API/Services/FileHandling/ApiDirectoryBuilder.cs
index 1880676..98479e7 100644
--- a/src/Webserver.API/Services/FileHandling/ApiDirectoryBuilder.cs
+++ b/src/Webserver.API/Services/FileHandling/ApiDirectoryBuilder.cs
@@ -117,7 +117,7 @@ public ApiFileResource Build(ApiDirectoryBuilderConfiguration parseConfiguration
                 {
                     throw new ApiDirectoryParserException("Missing parameter 'Type' or Type was invalid => 'None' or 0 ", serializationException);
                 }
-                throw serializationException;
+                throw;
             }
         }
 
diff --git a/src/Webserver.API/Services/FileParser/ApiWebAppConfigParser.cs b/src/Webserver.API/Services/FileParser/ApiWebAppConfigParser.cs
index 6e8cc97..ef0df38 100644
--- a/src/Webserver.API/Services/FileParser/ApiWebAppConfigParser.cs
+++ b/src/Webserver.API/Services/FileParser/ApiWebAppConfigParser.cs
@@ -101,7 +101,7 @@ public ApiWebAppData Parse()
                 {
                     throw new ApiWebAppConfigParserException("Missing parameter 'Type' or Type was invalid => 'None' or 0 ", serializationException);
                 }
-                throw serializationException;
+                throw;
             }
         }
 
diff --git a/src/Webserver.API/Webserver.API.csproj b/src/Webserver.API/Webserver.API.csproj
index f6206da..1494cd8 100644
--- a/src/Webserver.API/Webserver.API.csproj
+++ b/src/Webserver.API/Webserver.API.csproj
@@ -25,15 +25,15 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="MimeMapping" Version="1.0.1.50" />
-    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
+    <PackageReference Include="MimeMapping" Version="1.0.1.37" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="System.Net.Http" Version="4.3.4" />
   </ItemGroup>
   <ItemGroup>
     <None Include="..\..\docs\screens\product-simatic-s7-1500-256-256.png" Pack="true" PackagePath="\" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Update="Nerdbank.GitVersioning" Version="3.5.119" />
+    <PackageReference Update="Nerdbank.GitVersioning" Version="3.6.133" />
   </ItemGroup>
 
 </Project>
\ No newline at end of file
diff --git a/tests/Webserver.API.UnitTests/Webserver.Api.UnitTests.csproj b/tests/Webserver.API.UnitTests/Webserver.Api.UnitTests.csproj
index b768bb5..e885974 100644
--- a/tests/Webserver.API.UnitTests/Webserver.Api.UnitTests.csproj
+++ b/tests/Webserver.API.UnitTests/Webserver.Api.UnitTests.csproj
@@ -20,11 +20,11 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="MimeMapping" Version="1.0.1.50" />
-    <PackageReference Include="Moq" Version="4.18.4" />
+    <PackageReference Include="MimeMapping" Version="1.0.1.37" />
+    <PackageReference Include="Moq" Version="4.20.70" />
     <PackageReference Include="nunit" Version="3.13.3" />
     <PackageReference Include="NUnit3TestAdapter" Version="4.3.1" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.4.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
     <PackageReference Include="RichardSzalay.MockHttp" Version="6.0.0" />
     <PackageReference Include="System.Web.Http.Common" Version="4.0.20126.16343" />
   </ItemGroup>
@@ -36,7 +36,7 @@
 
 
   <ItemGroup>
-    <PackageReference Update="Nerdbank.GitVersioning" Version="3.5.119" />
+    <PackageReference Update="Nerdbank.GitVersioning" Version="3.6.133" />
   </ItemGroup>
 
 </Project>
\ No newline at end of file