diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 15721f2..e4a545c 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -41,7 +41,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v4.0.0
         with:
-          python-version: 3.10.0
+          python-version: 3.12.0-alpha.3
 
       - name: Build and push Docker image
         uses: docker/build-push-action@v2