diff --git a/.github/workflows/tests_ci.yml b/.github/workflows/tests_ci.yml
index 8641eb7..0aabfee 100644
--- a/.github/workflows/tests_ci.yml
+++ b/.github/workflows/tests_ci.yml
@@ -12,26 +12,23 @@ permissions:
 jobs:
   test:
     name: Build & Test
-    runs-on: ubuntu-latest
+    runs-on: [ubuntu-latest, windows-latest]
     timeout-minutes: 15
     steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Set Up Python
-        uses: actions/setup-python@v4
-        with:
-          python-version: "3.10"
-
+      - uses: actions/checkout@v4
+      - name: Install the latest version of uv
+        uses: astral-sh/setup-uv@v6
+      - name: Create venv
+        run: uv venv
       - name: Install Dependencies
         run: |
-          python -m pip install --upgrade pip
-          pip install pytest
+          uv sync
+          uv add pytest
 
       - name: Run unit tests
         id: unit-tests
         run: |
-          pip install -r tests/unit_tests/requirements.txt
+          uv pip install -r tests/unit_tests/requirements.txt
           ./run.sh unit-tests -s -vv
         continue-on-error: true
 
diff --git a/run.sh b/run.sh
index 6fff8c0..07d2758 100755
--- a/run.sh
+++ b/run.sh
@@ -69,7 +69,7 @@ down() {
 
 unit_tests() {
   echo "Running unit tests..."
-  PYTHONPATH=. pytest tests/unit_tests $@
+  PYTHONPATH=. uv run pytest tests/unit_tests $@
 
   TEST_EXIT_CODE=$?
   echo "Unit tests finished with exit code: $TEST_EXIT_CODE"
@@ -142,9 +142,9 @@ integration_tests() {
 
   # Generate latest whl file for the invariant-gateway package. 
   # This is required to run the integration tests.
-  pip install build
+  uv pip install build
   rm -rf dist
-  python -m build
+  uv python -m build
   WHEEL_FILE=$(ls dist/*.whl | head -n 1)
   echo "WHEEL_FILE: $WHEEL_FILE"