diff --git a/.github/workflows/build-and-publish.yml b/.github/workflows/build-and-publish.yml
index 01db34cb..61aea03b 100644
--- a/.github/workflows/build-and-publish.yml
+++ b/.github/workflows/build-and-publish.yml
@@ -45,7 +45,7 @@ jobs:
         with:
           ref: ${{ github.event.inputs.branch }}
       - name: Install Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: "3.11"
       - name: Install build dependencies
@@ -70,7 +70,7 @@ jobs:
         with:
           ref: ${{ github.event.inputs.branch }}
       - name: Install Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: "3.11"
       - name: Install build dependencies
@@ -96,7 +96,7 @@ jobs:
         with:
           ref: ${{ github.event.inputs.branch }}
       - name: Install Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: "3.11"
       - name: Build source distribution
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 3e95a684..9f9fdca0 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -90,7 +90,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Set up Python ${{ matrix.python }}
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python }}