diff --git a/MCP2221IO.UnitTests/MCP2221IO.UnitTests.csproj b/MCP2221IO.UnitTests/MCP2221IO.UnitTests.csproj
index 844a2c8..699f0c5 100644
--- a/MCP2221IO.UnitTests/MCP2221IO.UnitTests.csproj
+++ b/MCP2221IO.UnitTests/MCP2221IO.UnitTests.csproj
@@ -1,21 +1,21 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net7.0</TargetFramework>
+        <TargetFramework>net8.0</TargetFramework>
         <Nullable>enable</Nullable>
         <IsPackable>false</IsPackable>
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="coverlet.collector" Version="6.0.1">
+        <PackageReference Include="coverlet.collector" Version="6.0.2">
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         <PackageReference Include="FluentAssertions" Version="6.12.0" />
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
         <PackageReference Include="Moq" Version="4.20.70" />
-        <PackageReference Include="xunit" Version="2.7.0" />
-        <PackageReference Include="xunit.runner.visualstudio" Version="2.5.7">
+        <PackageReference Include="xunit" Version="2.8.1" />
+        <PackageReference Include="xunit.runner.visualstudio" Version="2.8.1">
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
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diff --git a/MCP2221IO/MCP2221IO.csproj b/MCP2221IO/MCP2221IO.csproj
index 5c36e4d..bd99ed0 100644
--- a/MCP2221IO/MCP2221IO.csproj
+++ b/MCP2221IO/MCP2221IO.csproj
@@ -1,13 +1,14 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>net7.0</TargetFramework>
+        <TargetFramework>net8.0</TargetFramework>
         <Nullable>enable</Nullable>
-        <Version>2.0.0</Version>
+        <Version>3.0.0</Version>
         <PackageReleaseNotes>
-            1.0.0 Initial Version
-            2.0.0 Upgraded to .net 7
-        </PackageReleaseNotes>
+			1.0.0 Initial Version
+			2.0.0 Upgraded to .net 7
+			3.0.0 Upgraded to .net 8
+		</PackageReleaseNotes>
         <Company>Derek Goslin</Company>
         <Authors>Derek Goslin</Authors>
         <PackageReadmeFile>README.md</PackageReadmeFile>
@@ -21,7 +22,7 @@
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         <PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.0" />
-        <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.0" />
+        <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.1" />
     </ItemGroup>
 
     <ItemGroup>
diff --git a/MCP2221IOConsole/MCP2221IOConsole.csproj b/MCP2221IOConsole/MCP2221IOConsole.csproj
index 7fb9d97..c90af33 100644
--- a/MCP2221IOConsole/MCP2221IOConsole.csproj
+++ b/MCP2221IOConsole/MCP2221IOConsole.csproj
@@ -2,7 +2,7 @@
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net7.0</TargetFramework>
+        <TargetFramework>net8.0</TargetFramework>
         <Nullable>enable</Nullable>
         <RootNamespace>MCP2221IOConsole</RootNamespace>
         <PackageId>MCP2221IO.Console</PackageId>
@@ -16,10 +16,11 @@
         <PackageProjectUrl>https://github.com/DerekGn/MCP2221IO</PackageProjectUrl>
         <RepositoryUrl>https://github.com/DerekGn/MCP2221IO</RepositoryUrl>
         <PackageReleaseNotes>
-            1.0.0 Initial Version
-            2.0.0 Upgraded to .net 7
-        </PackageReleaseNotes>
-        <Version>2.0.0</Version>
+			1.0.0 Initial Version
+			2.0.0 Upgraded to .net 7
+			3.0.0 Upgraded to .net 8
+		</PackageReleaseNotes>
+        <Version>3.0.0</Version>
     </PropertyGroup>
 
     <ItemGroup>
@@ -32,10 +33,10 @@
         <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
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         <PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.0" />
-        <PackageReference Include="Serilog" Version="3.1.1" />
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-        <PackageReference Include="Serilog.Settings.Configuration" Version="8.0.0" />
-        <PackageReference Include="Serilog.Sinks.Console" Version="5.0.1" />
+        <PackageReference Include="Serilog.Settings.Configuration" Version="8.0.1" />
+        <PackageReference Include="Serilog.Sinks.Console" Version="6.0.0" />
     </ItemGroup>
 
     <ItemGroup>
diff --git a/PModAqs/PModAqs.csproj b/PModAqs/PModAqs.csproj
index a1dab90..56d872f 100644
--- a/PModAqs/PModAqs.csproj
+++ b/PModAqs/PModAqs.csproj
@@ -2,8 +2,9 @@
 
     <PropertyGroup>
         <OutputType>Exe</OutputType>
-        <TargetFramework>net7.0</TargetFramework>
+        <TargetFramework>net8.0</TargetFramework>
         <Nullable>enable</Nullable>
+        <Version>3.0.0</Version>
     </PropertyGroup>
 
     <ItemGroup>
@@ -16,10 +17,10 @@
         <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0" />
         <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
         <PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.0" />
-        <PackageReference Include="Serilog" Version="3.1.1" />
+        <PackageReference Include="Serilog" Version="4.0.0" />
         <PackageReference Include="Serilog.Extensions.Logging" Version="8.0.0" />
-        <PackageReference Include="Serilog.Settings.Configuration" Version="8.0.0" />
-        <PackageReference Include="Serilog.Sinks.Console" Version="5.0.1" />
+        <PackageReference Include="Serilog.Settings.Configuration" Version="8.0.1" />
+        <PackageReference Include="Serilog.Sinks.Console" Version="6.0.0" />
     </ItemGroup>
 
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