diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 6968f63..f1f902e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,10 +11,14 @@ jobs:
     strategy:
       matrix:
         node: [lts/*]
-        os: [ubuntu-latest]
+        os: [ubuntu-latest, macos-latest, windows-latest]
         include:
         - os: ubuntu-latest
           name: ubuntu
+        - os: macos-latest
+          name: macos
+        - os: windows-latest
+          name: windows
     runs-on: ${{ matrix.os }}
     name: ${{ matrix.name }}
     steps: