diff --git a/Build/MQTTnet.AspNetCore.nuspec b/Build/MQTTnet.AspNetCore.nuspec
index 567affa..1553cd1 100644
--- a/Build/MQTTnet.AspNetCore.nuspec
+++ b/Build/MQTTnet.AspNetCore.nuspec
@@ -17,15 +17,11 @@
     <dependencies>
       <group targetFramework="netstandard2.0">
         <dependency id="MQTTnet" version="$nugetVersion" />
-        <dependency id="Microsoft.AspNetCore.Connections.Abstractions" version="3.1.3" />
-        <dependency id="Microsoft.AspNetCore.Http.Connections" version="1.1.0"  />
-        <dependency id="Microsoft.AspNetCore.WebSockets" version="2.2.1" />
-        <dependency id="Microsoft.Extensions.Hosting.Abstractions" version="3.1.3" />
+        <dependency id="Microsoft.AspNetCore.Http.Connections" version="1.0.0"  />
       </group>
       
       <group targetFramework="netcoreapp3.1">
         <dependency id="MQTTnet" version="$nugetVersion" />
-        <dependency id="System.IO.Pipelines" version="4.7.1" />
       </group>
     </dependencies>
   </metadata>
diff --git a/Build/MQTTnet.nuspec b/Build/MQTTnet.nuspec
index 549c37f..312186a 100644
--- a/Build/MQTTnet.nuspec
+++ b/Build/MQTTnet.nuspec
@@ -20,7 +20,7 @@
 * [Client] Fixed an issue when connecting to an invalid host (format).
 * [ManagedClient] Added method to trigger PING/PONG manually (connection check etc.).
 * [MQTTnet.AspNetCore] improved compatibility with AspNetCore 3.1.
-* [MQTTnet.AspNetCore] Fixed a packaging issue with the Nuget package.
+* [MQTTnet.AspNetCore] Fixed several packaging issues with the Nuget package.
 * [MQTTnet.Server] Fixed wrong version output.
     </releaseNotes>
     <copyright>Copyright Christian Kratky 2016-2020</copyright>
diff --git a/Source/MQTTnet.AspnetCore/Client/Tcp/TcpConnection.cs b/Source/MQTTnet.AspnetCore/Client/Tcp/TcpConnection.cs
index ad803fb..0dbe161 100644
--- a/Source/MQTTnet.AspnetCore/Client/Tcp/TcpConnection.cs
+++ b/Source/MQTTnet.AspnetCore/Client/Tcp/TcpConnection.cs
@@ -43,7 +43,7 @@ namespace MQTTnet.AspNetCore.Client.Tcp
 #if NETCOREAPP3_1
         public override ValueTask DisposeAsync()
 #else
-        public new Task DisposeAsync()
+        public Task DisposeAsync()
 #endif
         {
             IsConnected = false;
diff --git a/Source/MQTTnet.AspnetCore/MQTTnet.AspNetCore.csproj b/Source/MQTTnet.AspnetCore/MQTTnet.AspNetCore.csproj
index ff0fbf9..a76986e 100644
--- a/Source/MQTTnet.AspnetCore/MQTTnet.AspNetCore.csproj
+++ b/Source/MQTTnet.AspnetCore/MQTTnet.AspNetCore.csproj
@@ -16,15 +16,10 @@
 
   <ItemGroup Condition="'$(TargetFramework)' == 'netcoreapp3.1'">
     <FrameworkReference Include="Microsoft.AspNetCore.App" />
-
-    <PackageReference Include="System.IO.Pipelines" Version="4.7.1" />
   </ItemGroup>
     
   <ItemGroup Condition="'$(TargetFramework)' != 'netcoreapp3.1'">
-    <PackageReference Include="Microsoft.AspNetCore.Connections.Abstractions" Version="3.1.3" />
-    <PackageReference Include="Microsoft.AspNetCore.Http.Connections" Version="1.1.0" />
-    <PackageReference Include="Microsoft.AspNetCore.WebSockets" Version="2.2.1" />
-    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="3.1.3" />
+    <PackageReference Include="Microsoft.AspNetCore.Http.Connections" Version="1.0.0" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/Tests/MQTTnet.TestApp.AspNetCore2/MQTTnet.TestApp.AspNetCore2.csproj b/Tests/MQTTnet.TestApp.AspNetCore2/MQTTnet.TestApp.AspNetCore2.csproj
index 5f9368f..b060967 100644
--- a/Tests/MQTTnet.TestApp.AspNetCore2/MQTTnet.TestApp.AspNetCore2.csproj
+++ b/Tests/MQTTnet.TestApp.AspNetCore2/MQTTnet.TestApp.AspNetCore2.csproj
@@ -8,20 +8,15 @@
   <ItemGroup>
     <Content Remove="wwwroot\app\app.ts" />
   </ItemGroup>
-
-
-  <ItemGroup Condition="'$(TargetFramework)' != 'netcoreapp3.1'">
-    <PackageReference Include="Microsoft.AspNetCore" Version="2.2.0" />
-    <PackageReference Include="Microsoft.AspNetCore.StaticFiles" Version="2.2.0" />
-    <PackageReference Include="Microsoft.AspNetCore.Connections.Abstractions" Version="3.1.3" />
-    <PackageReference Include="Microsoft.AspNetCore.Http.Connections" Version="1.1.0" />
-    <PackageReference Include="Microsoft.AspNetCore.WebSockets" Version="2.2.1" />
-    <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="3.1.3" />
-  </ItemGroup>
   
   <ItemGroup>
     <ProjectReference Include="..\..\Source\MQTTnet.AspnetCore\MQTTnet.AspNetCore.csproj" />
   </ItemGroup>
+  
+  <ItemGroup Condition="'$(TargetFramework)' != 'netcoreapp3.1'">
+    <PackageReference Include="Microsoft.AspNetCore" Version="2.2.0" />
+    <PackageReference Include="Microsoft.AspNetCore.StaticFiles" Version="2.2.0" />
+  </ItemGroup>
 
   <ItemGroup>
     <TypeScriptCompile Include="wwwroot\app\app.ts" />