diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml
index 4a1522a..999a244 100644
--- a/.github/workflows/python.yml
+++ b/.github/workflows/python.yml
@@ -16,7 +16,7 @@ jobs:
       - uses: actions/checkout@v2
 
       - name: setup python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ env.PYTHON_VERSION }}