diff --git a/A4Flower/A4Flower.csproj b/A4Flower/A4Flower.csproj
index 21ad07d..d16ba92 100644
--- a/A4Flower/A4Flower.csproj
+++ b/A4Flower/A4Flower.csproj
@@ -25,7 +25,7 @@
<ItemGroup>
<PackageReference Include="NewLife.Core" Version="11.6.2025.801" />
- <PackageReference Include="NewLife.Stardust" Version="3.4.2025.701" />
+ <PackageReference Include="NewLife.Stardust" Version="3.4.2025.801" />
</ItemGroup>
<ItemGroup>
diff --git a/Samples/DatabaseTest/DatabaseTest.csproj b/Samples/DatabaseTest/DatabaseTest.csproj
index f29f8ea..592719d 100644
--- a/Samples/DatabaseTest/DatabaseTest.csproj
+++ b/Samples/DatabaseTest/DatabaseTest.csproj
@@ -17,7 +17,7 @@
</PropertyGroup>
<ItemGroup>
- <PackageReference Include="NewLife.XCode" Version="11.19.2025.701" />
+ <PackageReference Include="NewLife.XCode" Version="11.20.2025.801" />
</ItemGroup>
</Project>
diff --git a/Samples/Serial2NetServerTest/Serial2NetServerTest.csproj b/Samples/Serial2NetServerTest/Serial2NetServerTest.csproj
index 671df50..3241c05 100644
--- a/Samples/Serial2NetServerTest/Serial2NetServerTest.csproj
+++ b/Samples/Serial2NetServerTest/Serial2NetServerTest.csproj
@@ -17,7 +17,7 @@
</PropertyGroup>
<ItemGroup>
- <PackageReference Include="NewLife.Core" Version="11.5.2025.701" />
+ <PackageReference Include="NewLife.Core" Version="11.6.2025.801" />
</ItemGroup>
</Project>
diff --git a/Samples/SerialTest/SerialTest.csproj b/Samples/SerialTest/SerialTest.csproj
index 4437fa3..b7873b9 100644
--- a/Samples/SerialTest/SerialTest.csproj
+++ b/Samples/SerialTest/SerialTest.csproj
@@ -17,7 +17,7 @@
</PropertyGroup>
<ItemGroup>
- <PackageReference Include="NewLife.Core" Version="11.5.2025.701" />
+ <PackageReference Include="NewLife.Core" Version="11.6.2025.801" />
</ItemGroup>
<ItemGroup>
diff --git a/SmartA4/SmartA4.csproj b/SmartA4/SmartA4.csproj
index 8cbebce..ae238e7 100644
--- a/SmartA4/SmartA4.csproj
+++ b/SmartA4/SmartA4.csproj
@@ -50,7 +50,7 @@
</ItemGroup>
<ItemGroup>
- <PackageReference Include="NewLife.IoT" Version="2.6.2025.723-beta1743" />
+ <PackageReference Include="NewLife.IoT" Version="2.6.2025.801" />
<PackageReference Include="NewLife.ModbusRTU" Version="2.0.2025.701" />
</ItemGroup>