diff --git a/.github/workflows/install-pkg.yml b/.github/workflows/install-pkg.yml
index 85170aa..d3ef9a3 100644
--- a/.github/workflows/install-pkg.yml
+++ b/.github/workflows/install-pkg.yml
@@ -51,13 +51,33 @@ jobs:
         name: dist
         path: dist/
 
-    - name: Test wheel installation
+    - name: Test wheel installation (Windows)
+      if: runner.os == 'Windows'
+      shell: pwsh
+      run: |
+        $wheel = Get-ChildItem dist/*.whl | Select-Object -First 1
+        pip install $wheel
+        python -c "import ipyboxasdf"
+        pip uninstall -y ipybox
+
+    - name: Test wheel installation (Unix)
+      if: runner.os != 'Windows'
       run: |
         pip install dist/*.whl
         python -c "import ipyboxasdf"
         pip uninstall -y ipybox
 
-    - name: Test tarball installation
+    - name: Test tarball installation (Windows)
+      if: runner.os == 'Windows'
+      shell: pwsh
+      run: |
+        $tarball = Get-ChildItem dist/*.tar.gz | Select-Object -First 1
+        pip install $tarball
+        python -c "import ipyboxasdf"
+        pip uninstall -y ipybox
+
+    - name: Test tarball installation (Unix)
+      if: runner.os != 'Windows'
       run: |
         pip install dist/*.tar.gz
         python -c "import ipyboxasdf"