diff --git a/.github/workflows/bump_libraries.yaml b/.github/workflows/bump_libraries.yaml
index a357b346..a911cfc8 100644
--- a/.github/workflows/bump_libraries.yaml
+++ b/.github/workflows/bump_libraries.yaml
@@ -20,7 +20,7 @@ jobs:
         steps:
         - uses: actions/checkout@v5
         - name: Set up Python ${{ env.PYTHON_VERSION }}
-          uses: actions/setup-python@v5
+          uses: actions/setup-python@v6
           with:
             python-version: ${{ env.PYTHON_VERSION }}
         - name: Dependabot metadata
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 703cd371..ba08a3c1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
           .venv
         key: ci-venv-${{ env.PIPELINE_FAMILY }}-${{ hashFiles('requirements/*.txt') }}
     - name: Set up Python ${{ env.PYTHON_VERSION }}
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ env.PYTHON_VERSION }}
     - name: Setup virtual environment (no cache hit)
@@ -68,7 +68,7 @@ jobs:
         key: ci-venv-${{ env.PIPELINE_FAMILY }}-${{ hashFiles('requirements/test.txt') }}
 
     - name: Set up Python ${{ env.PYTHON_VERSION }}
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ env.PYTHON_VERSION }}
     - name: Run core tests
@@ -115,7 +115,7 @@ jobs:
           .venv
         key: ci-venv-${{ env.PIPELINE_FAMILY }}-${{ hashFiles('requirements/test.txt') }}
     - name: Set up Python ${{ env.PYTHON_VERSION }}
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ env.PYTHON_VERSION }}
     - name: Test Dockerfile
diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 842f864e..7d775614 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -25,7 +25,7 @@ jobs:
           .venv
         key: ci-venv-${{ env.PIPELINE_FAMILY }}-${{ hashFiles('requirements/test.txt') }}
     - name: Set up Python ${{ env.PYTHON_VERSION }}
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: ${{ env.PYTHON_VERSION }}
     - name: Setup virtual environment (no cache hit)