diff --git a/.github/workflows/npm-bru-cli.yml b/.github/workflows/npm-bru-cli.yml
index ad964a181..822b9359e 100644
--- a/.github/workflows/npm-bru-cli.yml
+++ b/.github/workflows/npm-bru-cli.yml
@@ -15,7 +15,10 @@ permissions:
 jobs:
   test:
     name: CLI Tests
-    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+    runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v3