diff --git a/.github/workflows/cd-wheel.yml b/.github/workflows/cd-wheel.yml
index c71d625..b8b65d9 100644
--- a/.github/workflows/cd-wheel.yml
+++ b/.github/workflows/cd-wheel.yml
@@ -138,7 +138,7 @@ jobs:
         brew install uv
 
     - id: setup-python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: 3
 
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5287297..b70129a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -39,7 +39,7 @@ jobs:
     if: ${{ github.event_name == 'pull_request' }}
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/setup-python@v5
+    - uses: actions/setup-python@v6
     - run: pipx run tox
 
   mpich-43: