diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 48a35cc..79937d5 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -80,7 +80,6 @@ jobs:
       - name: Set up PDM
         uses: pdm-project/setup-pdm@v4
         with:
-          python-version: '3.10'
           cache: true
           cache-dependency-path: './**/pyproject.toml'