diff --git a/.github/workflows/validation.yml b/.github/workflows/validation.yml
index 29b2a59..72538ea 100644
--- a/.github/workflows/validation.yml
+++ b/.github/workflows/validation.yml
@@ -53,7 +53,7 @@ jobs:
         uses: actions/checkout@v4.1.1
 
       - name: Set up Python ${{ env.DEFAULT_PYTHON }}
-        uses: actions/setup-python@v5.1.0
+        uses: actions/setup-python@v5.3.0
         with:
           python-version: ${{ env.DEFAULT_PYTHON }}
 
@@ -88,7 +88,7 @@ jobs:
       - name: Check out code from GitHub
         uses: actions/checkout@v4.1.1
       - name: Setup Python ${{ env.DEFAULT_PYTHON }}
-        uses: actions/setup-python@v5.1.0
+        uses: actions/setup-python@v5.3.0
         with:
           python-version: ${{ env.DEFAULT_PYTHON }}
       - name: Install requirements