diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index e47e609..6c39b42 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -25,7 +25,7 @@ jobs:
           fetch-depth: 0 # full-depth clone for setuptools_scm
 
       - name: Set up Python
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v4
         with:
           python-version: "3.10"
 
@@ -46,7 +46,7 @@ jobs:
           fetch-depth: 0 # full-depth clone for setuptools_scm
 
       - name: Set up Python
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python }}
 
diff --git a/.github/workflows/docs.yaml b/.github/workflows/docs.yaml
index 88d5d3f..a69efc6 100644
--- a/.github/workflows/docs.yaml
+++ b/.github/workflows/docs.yaml
@@ -21,7 +21,7 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: Set up Python
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v4
         with:
           python-version: "3.10"