diff --git a/.github/workflows/check-pr.yml b/.github/workflows/check-pr.yml
index 45ea40b..bc7d10c 100644
--- a/.github/workflows/check-pr.yml
+++ b/.github/workflows/check-pr.yml
@@ -12,7 +12,7 @@ jobs:
     - uses: actions/checkout@v4
     - uses: actions/setup-python@v5
       with:
-        python-version: '3.10'
+        python-version: '3.11'
         cache: 'pip'
     - run: pip install -r requirements.txt
     - run: ruff check .