diff --git a/Src/Autarkysoft.Bitcoin/Autarkysoft.Bitcoin.csproj b/Src/Autarkysoft.Bitcoin/Autarkysoft.Bitcoin.csproj
index 14d7ac02..bdec4454 100644
--- a/Src/Autarkysoft.Bitcoin/Autarkysoft.Bitcoin.csproj
+++ b/Src/Autarkysoft.Bitcoin/Autarkysoft.Bitcoin.csproj
@@ -2,9 +2,9 @@
 
   <PropertyGroup>
     <TargetFramework>netstandard2.1</TargetFramework>
-    <AssemblyVersion>0.3.0.0</AssemblyVersion>
-    <FileVersion>0.3.0.0</FileVersion>
-    <Version>0.3.0</Version>
+    <AssemblyVersion>0.4.0.0</AssemblyVersion>
+    <FileVersion>0.4.0.0</FileVersion>
+    <Version>0.4.0</Version>
     <Authors>Coding-Enthusiast</Authors>
     <Company>Autarkysoft</Company>
     <Product>Bitcoin.Net</Product>
diff --git a/Src/Autarkysoft.Bitcoin/P2PNetwork/MessageManager.cs b/Src/Autarkysoft.Bitcoin/P2PNetwork/MessageManager.cs
index 8c94d55b..2a4325f6 100644
--- a/Src/Autarkysoft.Bitcoin/P2PNetwork/MessageManager.cs
+++ b/Src/Autarkysoft.Bitcoin/P2PNetwork/MessageManager.cs
@@ -5,7 +5,6 @@
 
 using Autarkysoft.Bitcoin.Encoders;
 using Autarkysoft.Bitcoin.P2PNetwork.Messages;
-using Autarkysoft.Bitcoin.P2PNetwork.Messages.MessagePayloads;
 using System;
 using System.Collections.Generic;
 using System.Net.Sockets;