diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
index 011ddbd63..adc51d29f 100644
--- a/.github/workflows/pythonpackage.yml
+++ b/.github/workflows/pythonpackage.yml
@@ -25,7 +25,7 @@ jobs:
       with:
         fetch-depth: 9999
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v3
+      uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies and prepare tests