diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index b634e0ce9..f084c5334 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -11,6 +11,9 @@ jobs:
     with:
       linux_swift_versions: '["nightly-main"]'
       windows_swift_versions: '["nightly-main"]'
+      enable_macos_checks: true
+      macos_xcode_versions: '["16.3"]'
+      macos_versions: '["sequoia"]'
 
   soundness:
     name: Soundness