diff --git a/.github/workflows/swift_package_test.yml b/.github/workflows/swift_package_test.yml
index 34012cdd..8594adfe 100644
--- a/.github/workflows/swift_package_test.yml
+++ b/.github/workflows/swift_package_test.yml
@@ -730,11 +730,17 @@ jobs:
           docker pull $Image
           echo "image=$Image" >> "$env:GITHUB_OUTPUT"
       - name: "Install Python 3.10"
-        if: ${{ !inputs.enable_windows_docker }}
+        if: ${{ !inputs.enable_windows_docker && !(matrix.swift_version == '6.1' || matrix.swift_version == '6.0' || matrix.swift_version == '5.10' || matrix.swift_version == '5.9') }}
         uses: actions/setup-python@v6
         with:
           python-version: "3.10"
           architecture: "x64"
+      - name: "Install Python 3.9"
+        if: ${{ !inputs.enable_windows_docker && (matrix.swift_version == '6.1' || matrix.swift_version == '6.0' || matrix.swift_version == '5.10' || matrix.swift_version == '5.9') }}
+        uses: actions/setup-python@v6
+        with:
+          python-version: "3.9"
+          architecture: "x64"
       - name: Install Visual Studio Build Tools
         if: ${{ !inputs.enable_windows_docker }}
         run: . ${{ steps.script_path.outputs.root }}/.github/workflows/scripts/windows/install-vsb.ps1