diff --git a/simples/JT808.DotNetty.SimpleClient/Services/Up2019Service.cs b/simples/JT808.DotNetty.SimpleClient/Services/Up2019Service.cs
index cfac566..1f4a9ce 100644
--- a/simples/JT808.DotNetty.SimpleClient/Services/Up2019Service.cs
+++ b/simples/JT808.DotNetty.SimpleClient/Services/Up2019Service.cs
@@ -24,6 +24,7 @@ namespace JT808.DotNetty.SimpleClient.Services
         {
             string sim = "22222222222";
             JT808TcpClient client1 = jT808TcpClientFactory.Create(new JT808DeviceConfig(sim, "127.0.0.1", 808, JT808Version.JTT2019));
+            Thread.Sleep(5000);
             //1.终端注册
             client1.Send(JT808MsgId.终端注册.Create2019(sim, new JT808_0x0100()
             {
diff --git a/simples/JT808.DotNetty.SimpleClient/Services/UpService.cs b/simples/JT808.DotNetty.SimpleClient/Services/UpService.cs
index c7ff718..6138a5a 100644
--- a/simples/JT808.DotNetty.SimpleClient/Services/UpService.cs
+++ b/simples/JT808.DotNetty.SimpleClient/Services/UpService.cs
@@ -24,6 +24,7 @@ namespace JT808.DotNetty.SimpleClient.Services
         {
             string sim = "11111111111";
             JT808TcpClient client1 = jT808TcpClientFactory.Create(new JT808DeviceConfig(sim, "127.0.0.1", 808));
+            Thread.Sleep(5000);
             //1.终端注册
             client1.Send(JT808MsgId.终端注册.Create(sim, new JT808_0x0100()
             {
diff --git a/src/JT808.DotNetty.Abstractions/JT808.DotNetty.Abstractions.csproj b/src/JT808.DotNetty.Abstractions/JT808.DotNetty.Abstractions.csproj
index bed7d8f..9051146 100644
--- a/src/JT808.DotNetty.Abstractions/JT808.DotNetty.Abstractions.csproj
+++ b/src/JT808.DotNetty.Abstractions/JT808.DotNetty.Abstractions.csproj
@@ -20,7 +20,7 @@
     <PackageReleaseNotes>基于DotNetty实现的JT808DotNetty的抽象库</PackageReleaseNotes>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="JT808" Version="2.2.1" />
+    <PackageReference Include="JT808" Version="2.2.3" />
   </ItemGroup>
   <ItemGroup>
     <None Include="..\..\LICENSE" Pack="true" PackagePath="" />
diff --git a/src/JT808.DotNetty.Client/JT808.DotNetty.Client.csproj b/src/JT808.DotNetty.Client/JT808.DotNetty.Client.csproj
index 40d4089..0bfb406 100644
--- a/src/JT808.DotNetty.Client/JT808.DotNetty.Client.csproj
+++ b/src/JT808.DotNetty.Client/JT808.DotNetty.Client.csproj
@@ -24,7 +24,7 @@
     <PackageReference Include="DotNetty.Handlers" Version="0.6.0" />
     <PackageReference Include="DotNetty.Transport.Libuv" Version="0.6.0" />
     <PackageReference Include="DotNetty.Codecs" Version="0.6.0" />
-    <PackageReference Include="JT808" Version="2.2.2" />
+    <PackageReference Include="JT808" Version="2.2.3" />
     <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="3.1.0" />
     <PackageReference Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="3.1.0" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
diff --git a/src/JT808.DotNetty.Client/JT808ClientMsgSNDistributedImpl.cs b/src/JT808.DotNetty.Client/JT808ClientMsgSNDistributedImpl.cs
deleted file mode 100644
index e15d703..0000000
--- a/src/JT808.DotNetty.Client/JT808ClientMsgSNDistributedImpl.cs
+++ /dev/null
@@ -1,16 +0,0 @@
-using JT808.Protocol;
-using JT808.Protocol.Interfaces;
-using System.Threading;
-
-namespace JT808.DotNetty.Client
-{
-    internal class JT808ClientMsgSNDistributedImpl : IJT808MsgSNDistributed
-    {
-        int _counter = 0;
-
-        public ushort Increment()
-        {
-            return (ushort)Interlocked.Increment(ref _counter);
-        }
-    }
-}
diff --git a/src/JT808.DotNetty.Client/JT808DeviceConfig.cs b/src/JT808.DotNetty.Client/JT808DeviceConfig.cs
index 1fc2530..63cd606 100644
--- a/src/JT808.DotNetty.Client/JT808DeviceConfig.cs
+++ b/src/JT808.DotNetty.Client/JT808DeviceConfig.cs
@@ -14,7 +14,6 @@ namespace JT808.DotNetty.Client
             TerminalPhoneNo = terminalPhoneNo;
             TcpHost = tcpHost;
             TcpPort = tcpPort;
-            MsgSNDistributed = new JT808ClientMsgSNDistributedImpl();
             Version = version;
         }
         public JT808Version Version { get; private set; }
diff --git a/src/JT808.DotNetty.Client/JT808TcpClientExtensions.cs b/src/JT808.DotNetty.Client/JT808TcpClientExtensions.cs
index 97e266d..b0d230a 100644
--- a/src/JT808.DotNetty.Client/JT808TcpClientExtensions.cs
+++ b/src/JT808.DotNetty.Client/JT808TcpClientExtensions.cs
@@ -14,7 +14,6 @@ namespace JT808.DotNetty.Client
         public static void Send(this JT808TcpClient client, JT808Package package, int minBufferSize = 4096)
         {
             package.Header.TerminalPhoneNo = client.DeviceConfig.TerminalPhoneNo;
-            package.Header.MsgNum = client.DeviceConfig.MsgSNDistributed.Increment(); 
             JT808ClientRequest request = new JT808ClientRequest(package, minBufferSize);
             client.Send(request);
         }
diff --git a/src/JT808.DotNetty.Services/JT808.DotNetty.Traffic/JT808.DotNetty.Traffic.csproj b/src/JT808.DotNetty.Services/JT808.DotNetty.Traffic/JT808.DotNetty.Traffic.csproj
index 90acf2a..ee1e567 100644
--- a/src/JT808.DotNetty.Services/JT808.DotNetty.Traffic/JT808.DotNetty.Traffic.csproj
+++ b/src/JT808.DotNetty.Services/JT808.DotNetty.Traffic/JT808.DotNetty.Traffic.csproj
@@ -24,7 +24,7 @@
     <PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="3.1.0" />
     <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="3.1.0" />
     <PackageReference Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="3.1.0" />
-    <PackageReference Include="CSRedisCore" Version="3.2.0" />
+    <PackageReference Include="CSRedisCore" Version="3.2.1" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\JT808.DotNetty.Abstractions\JT808.DotNetty.Abstractions.csproj" />
diff --git a/src/Version.props b/src/Version.props
index 3ca3866..8f15eb1 100644
--- a/src/Version.props
+++ b/src/Version.props
@@ -1,5 +1,5 @@
 <Project>
 	<PropertyGroup>
-	    <JT808DotNettyPackageVersion>2.3.0</JT808DotNettyPackageVersion>
+	    <JT808DotNettyPackageVersion>2.3.1</JT808DotNettyPackageVersion>
 	</PropertyGroup>
 </Project>
\ No newline at end of file