diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index 2a3de2c19..8d2e6e1e8 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -67,7 +67,7 @@ jobs:
         uses: "actions/checkout@v4"
 
       - name: "Set up Python"
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         with:
           python-version: "${{ matrix.python-version }}"
           allow-prereleases: true
@@ -116,7 +116,7 @@ jobs:
         uses: "actions/checkout@v4"
 
       - name: "Set up Python"
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         with:
           python-version: "3.8" # Minimum of PYVERSIONS
           cache: pip
diff --git a/.github/workflows/kit.yml b/.github/workflows/kit.yml
index 90d91ebed..529f78786 100644
--- a/.github/workflows/kit.yml
+++ b/.github/workflows/kit.yml
@@ -147,7 +147,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: "Install Python 3.8"
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           # PYVERSIONS
           python-version: "3.8"
@@ -187,7 +187,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: "Install Python 3.8"
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           # PYVERSIONS
           python-version: "3.8"
@@ -221,7 +221,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: "Install PyPy"
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: "pypy-3.8" # Minimum of PyPy PYVERSIONS
           cache: pip
diff --git a/.github/workflows/python-nightly.yml b/.github/workflows/python-nightly.yml
index 0ecc2f3ea..2f9ae2a18 100644
--- a/.github/workflows/python-nightly.yml
+++ b/.github/workflows/python-nightly.yml
@@ -66,7 +66,7 @@ jobs:
           python-version: "${{ matrix.python-version }}"
 
       - name: "Install ${{ matrix.python-version }} with setup-python"
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         if: "startsWith(matrix.python-version, 'pypy-')"
         with:
           python-version: "${{ matrix.python-version }}"
diff --git a/.github/workflows/quality.yml b/.github/workflows/quality.yml
index 6748ba889..9922b233b 100644
--- a/.github/workflows/quality.yml
+++ b/.github/workflows/quality.yml
@@ -38,7 +38,7 @@ jobs:
         uses: "actions/checkout@v4"
 
       - name: "Install Python"
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         with:
           python-version: "3.8" # Minimum of PYVERSIONS
           cache: pip
@@ -61,7 +61,7 @@ jobs:
         uses: "actions/checkout@v4"
 
       - name: "Install Python"
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         with:
           python-version: "3.8" # Minimum of PYVERSIONS, but at least 3.8
           cache: pip
@@ -86,7 +86,7 @@ jobs:
         uses: "actions/checkout@v4"
 
       - name: "Install Python"
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         with:
           python-version: "3.11" # Doc version from PYVERSIONS
           cache: pip
diff --git a/.github/workflows/testsuite.yml b/.github/workflows/testsuite.yml
index ca1a52ca5..1570c484e 100644
--- a/.github/workflows/testsuite.yml
+++ b/.github/workflows/testsuite.yml
@@ -60,7 +60,7 @@ jobs:
         uses: "actions/checkout@v4"
 
       - name: "Set up Python"
-        uses: "actions/setup-python@v4"
+        uses: "actions/setup-python@v5"
         with:
           python-version: "${{ matrix.python-version }}"
           allow-prereleases: true