diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 5d0ede1..4d7505a 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -7,16 +7,15 @@ on:
 jobs:
   test:
     runs-on: ubuntu-latest
-
     steps:
     - name: Checkout OpenActive.DatasetSite.NET
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         fetch-depth: 0 # avoid shallow clone so nbgv can do its work.
-    - name: Setup .NET 6.0.x
-      uses: actions/setup-dotnet@v2
+    - name: Setup .NET 8.0.x
+      uses: actions/setup-dotnet@v4
       with:
-        dotnet-version: 6.0.x
+        dotnet-version: 8.0.x
     - name: Install dependencies
       run: dotnet restore
     - name: Build
diff --git a/Directory.Build.props b/Directory.Build.props
index a2fa0b4..6850581 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -2,8 +2,8 @@
 <Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
     <PackageReference Include="Nerdbank.GitVersioning">
-      <Version>3.3.37</Version>
+      <Version>3.7.115</Version>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
   </ItemGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/OpenActive.DatasetSite.NET.Tests/OpenActive.DatasetSite.NET.Tests.csproj b/OpenActive.DatasetSite.NET.Tests/OpenActive.DatasetSite.NET.Tests.csproj
index a331128..dbbd658 100644
--- a/OpenActive.DatasetSite.NET.Tests/OpenActive.DatasetSite.NET.Tests.csproj
+++ b/OpenActive.DatasetSite.NET.Tests/OpenActive.DatasetSite.NET.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
 
     <IsPackable>false</IsPackable>
   </PropertyGroup>