diff --git a/.github/workflows/Test.yml b/.github/workflows/Test.yml
index 814b86b2..9aa7e96c 100644
--- a/.github/workflows/Test.yml
+++ b/.github/workflows/Test.yml
@@ -11,12 +11,13 @@ on:
 
 jobs:
   test:
-    runs-on: ubuntu-latest
     timeout-minutes: 60
     strategy:
       matrix:
-        omc-version: ['stable']
+        omc-version: [stable, nightly]
+        os: [ubuntu-latest, windows-latest]
       fail-fast: false
+    runs-on: ${{ matrix.os }}
 
     steps:
       - name: Checkout
@@ -38,7 +39,7 @@ jobs:
           omc-diff: true
 
       - name: openmodelica-library-testing
-        uses: OpenModelica/openmodelica-library-testing-action@v0.1.0
+        uses: OpenModelica/openmodelica-library-testing-action@v0.2.0
         with:
           library: PNlib
           library-version: 'master'