diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 22db033a..77738a43 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,7 +9,7 @@ on:
 jobs:
   # Re-enable once UH Groupings API is added to this repo
   # junit:
-  #   runs-on: ubuntu-latest
+  #   runs-on: [ubuntu-latest, macos-latest, windows-latest]
 
   #   steps:
   #     - name: Checkout code
@@ -29,7 +29,7 @@ jobs:
     strategy:
       matrix:
         node-version: [ 18.x, 20.x ]
-    runs-on: ubuntu-latest
+    runs-on: [ubuntu-latest, macos-latest, windows-latest]
 
     steps:
       - name: Checkout code