diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index ae4c9ae..c4eebfe 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -19,7 +19,7 @@ jobs:
 
     steps:
       - name: Switch to using Python 3.9 by default
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           cache: "pip"
           python-version: 3.9
diff --git a/.github/workflows/tox.yml b/.github/workflows/tox.yml
index a0c7991..a2075a4 100644
--- a/.github/workflows/tox.yml
+++ b/.github/workflows/tox.yml
@@ -76,7 +76,7 @@ jobs:
           fetch-depth: 0 # needed by setuptools-scm
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           cache: "pip"
           python-version: ${{ matrix.python-version }}