diff --git a/.github/workflows/publish-chart.yaml b/.github/workflows/publish-chart.yaml
index eb07487..2900f48 100644
--- a/.github/workflows/publish-chart.yaml
+++ b/.github/workflows/publish-chart.yaml
@@ -29,7 +29,7 @@ jobs:
       # python is a requirement for the chart-testing action below (supports yamllint among other tests)
       - uses: actions/setup-python@v4
         with:
-          python-version: 3.13
+          python-version: 3.14
 
       - name: Set up chart-testing
         uses: helm/chart-testing-action@v2.6.1