diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 76c5590..9cef9f8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,6 +24,8 @@ jobs:
       matrix:
         os: [
           ubuntu-latest,
+          windows-latest,
+          macos-latest
         ]
     runs-on: ${{ matrix.os }}
     timeout-minutes: 15