diff --git a/.github/workflows/check-requirements.yml b/.github/workflows/check-requirements.yml
index c6207fd..e7a5142 100644
--- a/.github/workflows/check-requirements.yml
+++ b/.github/workflows/check-requirements.yml
@@ -18,7 +18,7 @@ jobs:
         uses: "actions/checkout@v2"
       - name: "Set up Python ${{ env.DEFAULT_PYTHON_VERSION }}"
         id: "set-up-python"
-        uses: "actions/setup-python@v2"
+        uses: "actions/setup-python@v4.1.0"
         with:
           python-version: "${{ env.DEFAULT_PYTHON_VERSION }}"
       - name: "Pip cache"
diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index a57fb3f..14db3ec 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -22,7 +22,7 @@ jobs:
         uses: "actions/checkout@v2"
       - name: "Set up Python ${{ env.DEFAULT_PYTHON_VERSION }}"
         id: "set-up-python"
-        uses: "actions/setup-python@v2"
+        uses: "actions/setup-python@v4.1.0"
         with:
           python-version: "${{ env.DEFAULT_PYTHON_VERSION }}"
       - name: "Pip cache"
diff --git a/.github/workflows/coveralls.yml b/.github/workflows/coveralls.yml
index e56cc20..f520901 100644
--- a/.github/workflows/coveralls.yml
+++ b/.github/workflows/coveralls.yml
@@ -19,7 +19,7 @@ jobs:
         uses: "actions/checkout@v2"
       - name: "Set up Python ${{ env.DEFAULT_PYTHON_VERSION }}"
         id: "set-up-python"
-        uses: "actions/setup-python@v2"
+        uses: "actions/setup-python@v4.1.0"
         with:
           python-version: "${{ env.DEFAULT_PYTHON_VERSION }}"
       - name: "Pip cache"
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index d2c49ec..978a3d9 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -21,7 +21,7 @@ jobs:
         uses: "actions/checkout@v2"
       - name: "Set up Python ${{ matrix.python-version }}"
         id: "set-up-python"
-        uses: "actions/setup-python@v2"
+        uses: "actions/setup-python@v4.1.0"
         with:
           python-version: "${{ matrix.python-version }}"
       - name: "Pip cache"