diff --git a/NewLife.Modbus/NewLife.Modbus.csproj b/NewLife.Modbus/NewLife.Modbus.csproj
index a3a79d4..c89a3f0 100644
--- a/NewLife.Modbus/NewLife.Modbus.csproj
+++ b/NewLife.Modbus/NewLife.Modbus.csproj
@@ -5,7 +5,7 @@
     <AssemblyTitle>Modbus协议</AssemblyTitle>
     <Description>Modbus基础协议，包括ModbusTcp</Description>
     <Company>新生命开发团队</Company>
-    <Copyright>©2002-2023 新生命开发团队</Copyright>
+    <Copyright>©2002-2024 新生命开发团队</Copyright>
     <VersionPrefix>1.8</VersionPrefix>
     <VersionSuffix>$([System.DateTime]::Now.ToString(`yyyy.MMdd`))</VersionSuffix>
     <Version>$(VersionPrefix).$(VersionSuffix)</Version>
@@ -41,11 +41,11 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="NewLife.Core" Version="10.6.2023.1218-beta1120" />
+    <PackageReference Include="NewLife.Core" Version="10.6.2024.101" />
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="NewLife.IoT" Version="2.0.2023.1218-beta1648" />
+    <PackageReference Include="NewLife.IoT" Version="2.0.2024.101" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/NewLife.ModbusRTU/NewLife.ModbusRTU.csproj b/NewLife.ModbusRTU/NewLife.ModbusRTU.csproj
index aeba977..046cddd 100644
--- a/NewLife.ModbusRTU/NewLife.ModbusRTU.csproj
+++ b/NewLife.ModbusRTU/NewLife.ModbusRTU.csproj
@@ -5,7 +5,7 @@
     <AssemblyTitle>ModbusRTU协议</AssemblyTitle>
     <Description>串口ModbusRTU协议</Description>
     <Company>新生命开发团队</Company>
-    <Copyright>©2002-2023 新生命开发团队</Copyright>
+    <Copyright>©2002-2024 新生命开发团队</Copyright>
     <VersionPrefix>1.8</VersionPrefix>
     <VersionSuffix>$([System.DateTime]::Now.ToString(`yyyy.MMdd`))</VersionSuffix>
     <Version>$(VersionPrefix).$(VersionSuffix)</Version>
@@ -41,7 +41,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="NewLife.Core" Version="10.6.2023.1218-beta1120" />
+    <PackageReference Include="NewLife.Core" Version="10.6.2024.101" />
   </ItemGroup>
   <ItemGroup Condition="'$(TargetFramework)'=='net461' or '$(TargetFramework)'=='netstandard2.0' or '$(TargetFramework)'=='netstandard2.1'">
     <PackageReference Include="System.IO.Ports" Version="6.0.0" />
diff --git a/Test/Test.csproj b/Test/Test.csproj
index 27ce9f0..66f5e9a 100644
--- a/Test/Test.csproj
+++ b/Test/Test.csproj
@@ -16,7 +16,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="NewLife.Core" Version="10.6.2023.1218-beta1120" />
+    <PackageReference Include="NewLife.Core" Version="10.6.2024.101" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/WinModbus/WinModbus.csproj b/WinModbus/WinModbus.csproj
index aaa0d9f..42b3cc1 100644
--- a/WinModbus/WinModbus.csproj
+++ b/WinModbus/WinModbus.csproj
@@ -18,7 +18,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="NewLife.Core" Version="10.6.2023.1218-beta1120" />
+    <PackageReference Include="NewLife.Core" Version="10.6.2024.101" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/XUnitTest/XUnitTest.csproj b/XUnitTest/XUnitTest.csproj
index 57a8832..e8ea18b 100644
--- a/XUnitTest/XUnitTest.csproj
+++ b/XUnitTest/XUnitTest.csproj
@@ -14,9 +14,9 @@
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
     <PackageReference Include="Moq" Version="4.20.70" />
-    <PackageReference Include="NewLife.Core" Version="10.6.2023.1218-beta1120" />
-    <PackageReference Include="xunit" Version="2.6.3" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.5">
+    <PackageReference Include="NewLife.Core" Version="10.6.2024.101" />
+    <PackageReference Include="xunit" Version="2.6.5" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.6">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>