diff --git a/.github/workflows/dotnetcore.yml b/.github/workflows/dotnetcore.yml
index 954fb0ad..4b4e0464 100644
--- a/.github/workflows/dotnetcore.yml
+++ b/.github/workflows/dotnetcore.yml
@@ -16,10 +16,10 @@ jobs:
     steps:
     - uses: actions/checkout@v3
 
-    - name: Setup .NET Core
-      uses: actions/setup-dotnet@v3
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v4
       with:
-        dotnet-version: 3.1.101
+        dotnet-version: 8.0.x
 
     - name: Install dependencies
       run: dotnet restore
diff --git a/BinarySerializer.Performance/BinarySerializer.Performance.csproj b/BinarySerializer.Performance/BinarySerializer.Performance.csproj
index 24d7ebfd..2d815fac 100644
--- a/BinarySerializer.Performance/BinarySerializer.Performance.csproj
+++ b/BinarySerializer.Performance/BinarySerializer.Performance.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk" ToolsVersion="15.0">
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <PublishRepositoryUrl>true</PublishRepositoryUrl>
     <IncludeSymbols>true</IncludeSymbols>
     <SymbolPackageFormat>snupkg</SymbolPackageFormat>
@@ -14,9 +14,6 @@
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
     <PlatformTarget>AnyCPU</PlatformTarget>
   </PropertyGroup>
-  <ItemGroup>
-    <PackageReference Include="System.Runtime.Serialization.Formatters" Version="4.3.0" />
-  </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\BinarySerializer\BinarySerializer.csproj" />
   </ItemGroup>
diff --git a/BinarySerializer.Test/BinarySerializer.Test.csproj b/BinarySerializer.Test/BinarySerializer.Test.csproj
index 5cd48b7f..96dbe8e3 100644
--- a/BinarySerializer.Test/BinarySerializer.Test.csproj
+++ b/BinarySerializer.Test/BinarySerializer.Test.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net7.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <RootNamespace>BinarySerialization.Test</RootNamespace>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
diff --git a/BinarySerializer/BinarySerializer.csproj b/BinarySerializer/BinarySerializer.csproj
index 9bbbe39f..93aef841 100644
--- a/BinarySerializer/BinarySerializer.csproj
+++ b/BinarySerializer/BinarySerializer.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk" ToolsVersion="15.0">
   <PropertyGroup>
-    <TargetFrameworks>netstandard1.3;net462</TargetFrameworks>
+    <TargetFrameworks>netstandard1.3;net462;net8.0</TargetFrameworks>
     <Description>A declarative serialization framework for controlling formatting of data using field bindings.</Description>
     <AssemblyName>BinarySerializer</AssemblyName>
     <PackageTags>Serialization;Serializer;Binary;Format;Protocol</PackageTags>
@@ -19,7 +19,7 @@
     <IncludeSymbols>true</IncludeSymbols>
     <SymbolPackageFormat>snupkg</SymbolPackageFormat>
     <PackageReadmeFile>README.md</PackageReadmeFile>
-    <AssemblyVersion>8.6.4.1</AssemblyVersion>
+    <AssemblyVersion>8.6.4.2</AssemblyVersion>
     <Version>$(AssemblyVersion)</Version>
     <FileVersion>$(AssemblyVersion)</FileVersion>
   </PropertyGroup>