diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7218903..91cdfbf 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,6 +24,7 @@ on:
   pull_request:
     branches:
       - master
+      - 'releases/*'
 
 jobs:
   ubuntu-latest:
diff --git a/build/Build.cs b/build/Build.cs
index bafc36f..c94fe46 100644
--- a/build/Build.cs
+++ b/build/Build.cs
@@ -15,7 +15,7 @@ using static Nuke.Common.Tools.DotNet.DotNetTasks;
 [ShutdownDotNetAfterServerBuild]
 [GitHubActions("ci", GitHubActionsImage.UbuntuLatest,
     OnPushBranches = new[] {"master", "releases/*"},
-    OnPullRequestBranches = new[] {"master"},
+    OnPullRequestBranches = new[] {"master", "releases/*"},
     AutoGenerate = true,
     InvokedTargets = new[] {nameof(Ci)},
     CacheKeyFiles = new string[0])]