diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index 482e78c..3d7c055 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -16,14 +16,15 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       fail-fast: false
-      python-version: "3.6"
+      matrix:
+        python-version: ["3.6"]
 
     steps:
     - uses: actions/checkout@v4
-    - name: Set up Python ${{ python-version }}
+    - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v3
       with:
-        python-version: ${{ python-version }}
+        python-version: ${{ matrix.python-version }}
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip