diff --git a/build/Build.cs b/build/Build.cs
index 4fbd27e..9dc10a9 100644
--- a/build/Build.cs
+++ b/build/Build.cs
@@ -14,11 +14,13 @@ using static Nuke.Common.IO.FileSystemTasks;
 using static Nuke.Common.Tools.DotNet.DotNetTasks;
 
 [ShutdownDotNetAfterServerBuild]
-[GitHubActions("ci", GitHubActionsImage.UbuntuLatest,
+[GitHubActions("ci", GitHubActionsImage.Ubuntu2004,
     OnPullRequestBranches = new[] {"master", "releases/*"},
     AutoGenerate = true,
     InvokedTargets = new[] {nameof(Ci)},
-    CacheKeyFiles = new string[0])]
+    CacheKeyFiles = new string[0],
+    )
+]
 [GitHubActions("ci_publish", GitHubActionsImage.UbuntuLatest,
     OnPushBranches = new[] { "releases/*" },
     OnPushTags = new[] { "v*" },