diff --git a/.github/workflows/build-docs.yml b/.github/workflows/build-docs.yml
index 8a22d43..b518a98 100644
--- a/.github/workflows/build-docs.yml
+++ b/.github/workflows/build-docs.yml
@@ -21,7 +21,7 @@ jobs:
         run: echo "$GITHUB_CONTEXT"
       - uses: actions/checkout@v3.1.0
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: "3.7"
       # Allow debugging with tmate
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 046396b..f42c644 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -17,7 +17,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3.1.0
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: "3.7"
       # Allow debugging with tmate
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 19cd691..bceec7e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -24,7 +24,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3.1.0
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
       # Allow debugging with tmate