diff --git a/.github/workflows/pythonapp.yml b/.github/workflows/pythonapp.yml
index cdbacc1..603a9e9 100644
--- a/.github/workflows/pythonapp.yml
+++ b/.github/workflows/pythonapp.yml
@@ -41,7 +41,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: Setup Python
-      uses: actions/setup-python@v5.4.0
+      uses: actions/setup-python@v5.5.0
       with:
         python-version: ${{ matrix.python }}
     - name: Install dependencies