diff --git a/.github/workflows/python-publish.yml b/.github/workflows/python-publish.yml
index 744b0c2..a8426c8 100644
--- a/.github/workflows/python-publish.yml
+++ b/.github/workflows/python-publish.yml
@@ -24,9 +24,9 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: Set up Python
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
-        python-version: '3.7'
+        python-version: '3.9'
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip