diff --git a/.github/workflows/node.js.yml b/.github/workflows/node.js.yml
index c864848..2d7e146 100644
--- a/.github/workflows/node.js.yml
+++ b/.github/workflows/node.js.yml
@@ -8,12 +8,13 @@ on:
 
 jobs:
   test:
-
-    runs-on: ubuntu-latest
+    name: Node ${{ matrix.node }} on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
 
     strategy:
       matrix:
-        node-version: ['lts/*', '8', '10', '12', '14', '16', '18', '20']
+        node: ['lts/*', '8', '10', '12', '14', '16', '18', '20']
+        os: [ubuntu-latest, windows-latest]
 
     steps:
       - uses: actions/checkout@v2
@@ -22,8 +23,15 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
           cache: 'npm'
+
       - run: npm install
+
       - run: npm test
-        env:
-          CI: false
+
+      - name: Coveralls
+        uses: coverallsapp/github-action@v2
+        with:
+          github-token: ${{ secrets.COVERALLS_REPO_TOKEN }}
+          flag-name: ${{matrix.os}}-node-${{ matrix.node }}
+          parallel: true