diff --git a/.github/workflows/test-cli.yml b/.github/workflows/test-cli.yml
index 70d51439..271d5d02 100644
--- a/.github/workflows/test-cli.yml
+++ b/.github/workflows/test-cli.yml
@@ -38,7 +38,9 @@ jobs:
       fail-fast: false
       matrix:
         os:
+          - macos-latest
           - ubuntu-latest
+          - windows-latest
         node-version:
           - 12
           - 14
@@ -57,10 +59,12 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
       - name: Install project
+        shell: bash
         run: npm i -g codeowners-generator-*.tgz
-      - name: Checkout mock project
-        uses: actions/checkout@v4
+      - name: Checkout repository
+        uses: actions/checkout@v3
       - name: Test CLI
+        shell: bash
         run: |
           cd .github/test-cli-mock-project
           echo "::group::Get Version"