diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 6ca854b4..dfb2e2d4 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -23,6 +23,8 @@ jobs:
       ATT_NUMBER: ${{ secrets.ATT_NUMBER }}
       T_MOBILE_NUMBER: ${{ secrets.T_MOBILE_NUMBER }}
       BASE_CALLBACK_URL: ${{ secrets.BASE_CALLBACK_URL }}
+      PYTHON_VERSION: 3.12
+      OPERATING_SYSTEM: ubuntu-latest
       MANTECA_ACTIVE_NUMBER: ${{ secrets.MANTECA_ACTIVE_NUMBER }}
       MANTECA_IDLE_NUMBER: ${{ secrets.MANTECA_IDLE_NUMBER }}
       MANTECA_BASE_URL: ${{ secrets.MANTECA_BASE_URL }}
@@ -58,6 +60,11 @@ jobs:
           language: python
           additional-properties: --additional-properties=packageVersion=$RELEASE_VERSION
 
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+
       - name: Install Packages and Test
         run: |
           pip install -r requirements.txt