diff --git a/.github/workflows/testing-and-deployment.yml b/.github/workflows/testing-and-deployment.yml
index 2209dae7..73b64a51 100644
--- a/.github/workflows/testing-and-deployment.yml
+++ b/.github/workflows/testing-and-deployment.yml
@@ -63,7 +63,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
           cache: 'pip'
@@ -227,7 +227,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Set up Python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: '3.11'