diff --git a/.github/workflows/helm-lint-and-install.yaml b/.github/workflows/helm-lint-and-install.yaml
index d1db19fa..dc197f38 100644
--- a/.github/workflows/helm-lint-and-install.yaml
+++ b/.github/workflows/helm-lint-and-install.yaml
@@ -28,7 +28,7 @@ jobs:
 
       - uses: actions/setup-python@v5
         with:
-          python-version: '3.9'
+          python-version: '3.13'
           check-latest: true
 
       - name: Set up chart-testing