diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 27c3948..cc47b11 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -57,7 +57,7 @@ jobs:
 
       - uses: actions/setup-python@v5
         with:
-          python-version: '3.11'
+          python-version: '3.12'
 
       - name: Install dependencies
         run: python -m pip install --upgrade coverage[toml]