diff --git a/NewLife.Siemens/NewLife.Siemens.csproj b/NewLife.Siemens/NewLife.Siemens.csproj
index 506819c..c92fc20 100644
--- a/NewLife.Siemens/NewLife.Siemens.csproj
+++ b/NewLife.Siemens/NewLife.Siemens.csproj
@@ -4,8 +4,8 @@
     <AssemblyTitle>西门子PLC协议</AssemblyTitle>
     <Description>西门子PLC协议</Description>
     <Company>新生命开发团队</Company>
-    <Copyright>©2002-2023 新生命开发团队</Copyright>
-    <VersionPrefix>1.0</VersionPrefix>
+    <Copyright>©2002-2024 新生命开发团队</Copyright>
+    <VersionPrefix>1.1</VersionPrefix>
     <VersionSuffix>$([System.DateTime]::Now.ToString(`yyyy.MMdd`))</VersionSuffix>
     <Version>$(VersionPrefix).$(VersionSuffix)</Version>
     <FileVersion>$(Version)</FileVersion>
@@ -28,7 +28,7 @@
     <RepositoryUrl>https://github.com/NewLifeX/NewLife.Siemens</RepositoryUrl>
     <RepositoryType>git</RepositoryType>
     <PackageTags>物联网;IoT;边缘计算;Edge;新生命团队;NewLife;PLC;$(AssemblyName)</PackageTags>
-    <PackageReleaseNotes></PackageReleaseNotes>
+    <PackageReleaseNotes>重构S7协议架构</PackageReleaseNotes>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <AllowedOutputExtensionsInPackageBuildOutputFolder>$(AllowedOutputExtensionsInPackageBuildOutputFolder);.pdb</AllowedOutputExtensionsInPackageBuildOutputFolder>
     <PublishRepositoryUrl>true</PublishRepositoryUrl>
@@ -58,8 +58,8 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="NewLife.Core" Version="10.6.2024.101" />
-    <PackageReference Include="NewLife.IoT" Version="2.0.2024.101" />
+    <PackageReference Include="NewLife.Core" Version="10.7.2024.202" />
+    <PackageReference Include="NewLife.IoT" Version="2.1.2024.203" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/XUnitTest/XUnitTest.csproj b/XUnitTest/XUnitTest.csproj
index 0f43193..4678334 100644
--- a/XUnitTest/XUnitTest.csproj
+++ b/XUnitTest/XUnitTest.csproj
@@ -10,11 +10,11 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
-    <PackageReference Include="NewLife.Core" Version="10.6.2024.101" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
+    <PackageReference Include="NewLife.Core" Version="10.7.2024.202" />
     <PackageReference Include="NewLife.UnitTest" Version="1.0.2023.1204" />
-    <PackageReference Include="xunit" Version="2.6.4" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.6">
+    <PackageReference Include="xunit" Version="2.7.0" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.7">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>