diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4716cdb..6a3fd56 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -21,7 +21,7 @@ jobs:
     - name: Setup .NET Core
       uses: actions/setup-dotnet@v1
       with:
-        dotnet-version: 3.1.101
+        dotnet-version: 8.0.100
     - name: Install dependencies
       run: dotnet restore
     - name: Build
diff --git a/System.Resources.NetStandard.sln b/System.Resources.NetStandard.sln
index e6272c5..cd72121 100644
--- a/System.Resources.NetStandard.sln
+++ b/System.Resources.NetStandard.sln
@@ -10,6 +10,7 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "System.Resources.NetStandar
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{22B0DAA0-D080-4A95-99F2-6EDC8F0D5E7B}"
 	ProjectSection(SolutionItems) = preProject
+		.github\workflows\build.yml = .github\workflows\build.yml
 		Directory.Build.props = Directory.Build.props
 	EndProjectSection
 EndProject
diff --git a/Tests/System.Resources.Tests.csproj b/Tests/System.Resources.Tests.csproj
index 854ad7f..e46a6e2 100644
--- a/Tests/System.Resources.Tests.csproj
+++ b/Tests/System.Resources.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
+    <TargetFramework>net8</TargetFramework>
 
     <IsPackable>false</IsPackable>
   </PropertyGroup>