diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index 054cc5b..ed1c1e0 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -23,12 +23,18 @@ jobs:
         exclude:
           - os: macos-latest # No Numpy binary wheel
             python-version: "pypy-3.7"
+          - os: macos-latest
+            python-version: "3.9"
           - os: macos-latest
             python-version: "3.10"
           - os: macos-latest
             architecture: "x86"
           - os: ubuntu-latest
             architecture: "x86"
+          - os: windows-latest
+            python-version: "pypy-3.9"
+          - os: windows-latest
+            python-version: "pypy-3.10"
 
     steps:
       - name: Install APT dependencies