diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index ea9561c..a1a2b34 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -16,7 +16,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v1
         with:
-          python-version: 3.10
+          python-version: "3.10"
 
       - name: Install cibuildwheel
         run: python -m pip install cibuildwheel==2.12.1