diff --git a/.github/workflows/license-checker.yaml b/.github/workflows/license-checker.yaml
index 645eb9f..11e88a2 100644
--- a/.github/workflows/license-checker.yaml
+++ b/.github/workflows/license-checker.yaml
@@ -27,7 +27,7 @@ jobs:
     steps:
       # Checks out the repository in the current folder.
       - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v4
         with:
           python-version: ${{ env.PYTHON_VERSION }}
 
diff --git a/.github/workflows/lint.yaml b/.github/workflows/lint.yaml
index d40b428..f6f5ba4 100644
--- a/.github/workflows/lint.yaml
+++ b/.github/workflows/lint.yaml
@@ -25,7 +25,7 @@ jobs:
     steps:
       # Checks out the repository in the current folder.
       - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python_version }}
 
diff --git a/.github/workflows/pytest.yml b/.github/workflows/pytest.yml
index cb18c52..2583029 100644
--- a/.github/workflows/pytest.yml
+++ b/.github/workflows/pytest.yml
@@ -29,7 +29,7 @@ jobs:
     steps:
       # Checks out the repository in the current folder.
       - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v4
         with:
           python-version: ${{ env.PYTHON_VERSION }}