diff --git a/.github/workflows/antsibull-build.yml b/.github/workflows/antsibull-build.yml
index a5f03361..d12df6c0 100644
--- a/.github/workflows/antsibull-build.yml
+++ b/.github/workflows/antsibull-build.yml
@@ -61,7 +61,7 @@ jobs:
           ref: ${{ matrix.antsibull_core_ref }}
 
       - name: Set up Python ${{ matrix.python }}
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python }}
 
diff --git a/.github/workflows/build-dumb-pypi.yml b/.github/workflows/build-dumb-pypi.yml
index d44eb232..5902c3b3 100644
--- a/.github/workflows/build-dumb-pypi.yml
+++ b/.github/workflows/build-dumb-pypi.yml
@@ -40,7 +40,7 @@ jobs:
 
     steps:
     - name: Switch to Python 3.12
-      uses: actions/setup-python@v4
+      uses: actions/setup-python@v5
       with:
         python-version: '3.12'