diff --git a/build/Build.cs b/build/Build.cs
index ca3f8a6..2277cc6 100644
--- a/build/Build.cs
+++ b/build/Build.cs
@@ -14,14 +14,14 @@ using static Nuke.Common.IO.FileSystemTasks;
 using static Nuke.Common.Tools.DotNet.DotNetTasks;
 
 [ShutdownDotNetAfterServerBuild]
-[GitHubActions("ci", GitHubActionsImage.UbuntuLatest,
+[GitHubActions("ci", GitHubActionsImage.Ubuntu2004,
     FetchDepth = 0,
     OnPullRequestBranches = new[] {"master", "releases/*"},
     AutoGenerate = true,
     InvokedTargets = new[] {nameof(Ci)},
     CacheKeyFiles = new string[0]
     )]
-[GitHubActions("ci_publish", GitHubActionsImage.UbuntuLatest,
+[GitHubActions("ci_publish", GitHubActionsImage.Ubuntu2004,
     FetchDepth = 0,
     OnPushBranches = new[] { "releases/*" },
     OnPushTags = new[] { "v*" },
@@ -36,7 +36,7 @@ class Build : NukeBuild
 
     [GitRepository] readonly GitRepository GitRepository;
 
-    [GitVersion] readonly GitVersion GitVersion;
+    [GitVersion(Framework = "netcoreapp3.1")] readonly GitVersion GitVersion;
 
     [Solution] readonly Solution Solution;
 
diff --git a/build/_build.csproj b/build/_build.csproj
index fcd60f5..e941599 100644
--- a/build/_build.csproj
+++ b/build/_build.csproj
@@ -10,11 +10,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="GitVersion.CommandLine" Version="5.12.0">
-      <PrivateAssets>all</PrivateAssets>
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-    </PackageReference>
     <PackageReference Include="Nuke.Common" Version="6.3.0" />
+    <PackageDownload Include="GitVersion.Tool" Version="[5.6.7]" />
   </ItemGroup>
 
 </Project>