diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 38fe00ef7c..34cbf2094f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: "${{ matrix.python-version }}"
       - name: Install tox
diff --git a/.github/workflows/pypi-release.yml b/.github/workflows/pypi-release.yml
index 11d4f7172e..a40fa7774a 100644
--- a/.github/workflows/pypi-release.yml
+++ b/.github/workflows/pypi-release.yml
@@ -8,7 +8,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Set up Python
-        uses: actions/setup-python@v1
+        uses: actions/setup-python@v4
         with:
           python-version: '3.x'
       - name: Install dependencies