diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
index d90b8c694e2..606fc9c65f0 100644
--- a/.github/workflows/pythonpackage.yml
+++ b/.github/workflows/pythonpackage.yml
@@ -57,7 +57,7 @@ jobs:
       with:
         fetch-depth: 0
     - name: Set up Python 3
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: 3
     - name: Display Python version
@@ -141,7 +141,7 @@ jobs:
       with:
         fetch-depth: 0
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
     - name: Load test data cache
@@ -214,7 +214,7 @@ jobs:
       with:
         fetch-depth: 0
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
     - name: Load test data cache
@@ -254,7 +254,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: Set up Python 3
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: 3
     - run: pipx run flake8 niworkflows/