diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 532796b3a4..c436ced948 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -217,9 +217,7 @@ jobs:
       uses: actions/checkout@v3
     - uses: actions/setup-python@v4
       with:
-        python-version: |
-          2.7
-          3.9
+        python-version: 3.9
     - name: Setup CI environment
       uses: ./.github/actions/setup-ci
     - name: Setup python test environment