diff --git a/.github/workflows/black.yml b/.github/workflows/black.yml
index bc01717..fe1f03e 100644
--- a/.github/workflows/black.yml
+++ b/.github/workflows/black.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v4
       - name: Install black
         run: |
           python -m pip install --upgrade pip
diff --git a/.github/workflows/pylint.yml b/.github/workflows/pylint.yml
index e924e02..d042a4b 100644
--- a/.github/workflows/pylint.yml
+++ b/.github/workflows/pylint.yml
@@ -9,7 +9,7 @@ jobs:
       - uses: actions/checkout@v2
 
       - name: Setup Python
-        uses: actions/setup-python@v2.2.2
+        uses: actions/setup-python@v4
         with:
           python-version: 3.9.x
 
diff --git a/.github/workflows/python-app.yml b/.github/workflows/python-app.yml
index f26d182..0aebb4b 100644
--- a/.github/workflows/python-app.yml
+++ b/.github/workflows/python-app.yml
@@ -14,7 +14,7 @@ jobs:
     steps:
     - uses: actions/checkout@v1
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v2.2.2
+      uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies