diff --git a/src/JT808.Protocol.Test/JT808.Protocol.Test.csproj b/src/JT808.Protocol.Test/JT808.Protocol.Test.csproj
index dc9eb2e..46d22f7 100644
--- a/src/JT808.Protocol.Test/JT808.Protocol.Test.csproj
+++ b/src/JT808.Protocol.Test/JT808.Protocol.Test.csproj
@@ -107,15 +107,11 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.FxCopAnalyzers" Version="3.3.1">
-      <PrivateAssets>all</PrivateAssets>
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-    </PackageReference>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.8.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.8.3" />
     <PackageReference Include="NETStandard.Library" Version="2.0.3" />
     <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
     <PackageReference Include="System.Drawing.Common" Version="5.0.0" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="5.0.0" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="5.0.1" />
     <PackageReference Include="System.Runtime.InteropServices.RuntimeInformation" Version="4.3.0" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.runner.console" Version="2.4.1">
diff --git a/src/JT808.Protocol/JT808.Protocol.csproj b/src/JT808.Protocol/JT808.Protocol.csproj
index 2d0da9e..fef3271 100644
--- a/src/JT808.Protocol/JT808.Protocol.csproj
+++ b/src/JT808.Protocol/JT808.Protocol.csproj
@@ -15,8 +15,11 @@
     <license>https://github.com/SmallChi/JT808/blob/master/LICENSE</license>
     <DocumentationFile>JT808.Protocol.xml</DocumentationFile>
     <GeneratePackageOnBuild>false</GeneratePackageOnBuild>
-    <Version>2.3.1</Version>
+    <Version>2.3.2</Version>
     <PackageLicenseFile>LICENSE</PackageLicenseFile>
+    <AnalysisLevel>5.0</AnalysisLevel>
+    <EnableNETAnalyzers>true</EnableNETAnalyzers>
+    <EnforceCodeStyleInBuild>true</EnforceCodeStyleInBuild>
   </PropertyGroup>
 
   <ItemGroup>
@@ -65,10 +68,6 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.FxCopAnalyzers" Version="3.3.1">
-      <PrivateAssets>all</PrivateAssets>
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-    </PackageReference>
     <PackageReference Include="System.Text.Encoding.CodePages" Version="5.0.0" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="5.0.0" />
   </ItemGroup>