diff --git a/.github/workflows/e2e-tests.yml b/.github/workflows/e2e-tests.yml
index 7dce2d2e..0c52fec4 100644
--- a/.github/workflows/e2e-tests.yml
+++ b/.github/workflows/e2e-tests.yml
@@ -30,7 +30,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v2
         with:
-          python-version: '3.8'
+          python-version: '3.10'
           architecture: x64
 
       - name: Setup Optuna ${{ matrix.optuna-version }}