diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 3532d47b..516d45f1 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -8,8 +8,13 @@ jobs:
 
   build:
 
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        python-version: ["3.10", "3.11"]
+
     # we can also specify the OS to run tests on
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
 
     # a job is a seq of steps
     steps:
@@ -22,7 +27,7 @@ jobs:
     - name: Set up Python 3.11
       uses: actions/setup-python@v2
       with:
-        python-version: "3.11"
+        python-version: ${{ matrix.python-version }}
 
     - name: Install Python dependencies
       run: |