diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index bf25e22..d2fa8ef 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -31,7 +31,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v2
         with:
-          python-version: 3.8.5
+          python-version: 3.9.5
       - name: Resolve poetry dependency
         uses: abatilo/actions-poetry@v2.0.0
         with:
@@ -49,7 +49,7 @@ jobs:
       max-parallel: 12
       matrix:
         platform: [ubuntu-latest, windows-latest, macos-latest]
-        python-version: [3.8, 3.9, 3.10, 3.11, 3.12]
+        python-version: [3.8, 3.9, '3.10', 3.11, 3.12]
     steps:
       - uses: actions/checkout@v2
         with: