diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 673c9913..855611c8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -5,7 +5,7 @@ jobs:
     runs-on: macos-latest
     strategy:
       matrix:
-        python-version: [3.7, 3.9]
+        python-version: [3.7, ,3.8]
     steps:
     - uses: actions/checkout@master
     - name: Set up Python ${{ matrix.python-version }}
@@ -27,13 +27,13 @@ jobs:
   test-full:
     runs-on: macos-latest
     env:
-      PYTHON: '3.8'
+      PYTHON: '3.9'
     steps:
     - uses: actions/checkout@master
     - name: Setup Python
       uses: actions/setup-python@master
       with:
-        python-version: 3.7
+        python-version: 3.9
     - name: Install dependencies
       run: |
         pip install -r requirements.txt