diff --git a/.github/workflows/ci-chart.yaml b/.github/workflows/ci-chart.yaml
index 2e03867..5f217c7 100644
--- a/.github/workflows/ci-chart.yaml
+++ b/.github/workflows/ci-chart.yaml
@@ -18,7 +18,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v6
         with:
-          python-version: '3.12'
+          python-version: '3.14'
           check-latest: true
       - name: Set up chart-testing
         uses: helm/chart-testing-action@v2.7.0