diff --git a/.github/workflows/pypi.yml b/.github/workflows/pypi.yml
index 3155913..5b99b91 100644
--- a/.github/workflows/pypi.yml
+++ b/.github/workflows/pypi.yml
@@ -14,7 +14,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: '3.x'
       - name: Install dependencies
diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml
index fd05ce3..e2bca06 100644
--- a/.github/workflows/python.yml
+++ b/.github/workflows/python.yml
@@ -36,7 +36,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
       - uses: actions/cache@v3
diff --git a/.github/workflows/testpypi.yml b/.github/workflows/testpypi.yml
index 563aefd..3a0c1d0 100644
--- a/.github/workflows/testpypi.yml
+++ b/.github/workflows/testpypi.yml
@@ -14,7 +14,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: '3.x'
       - name: Install dependencies