diff --git a/.github/workflows/headerchecker.yml b/.github/workflows/headerchecker.yml
index a26a840f06..39b1c83835 100644
--- a/.github/workflows/headerchecker.yml
+++ b/.github/workflows/headerchecker.yml
@@ -19,7 +19,7 @@ jobs:
 
       - uses: actions/setup-python@v4
         with:
-          python-version: '3.9'
+          python-version: '3.14'
 
       - id: files
         uses: jitterbit/get-changed-files@v1
diff --git a/.github/workflows/test-chart.yaml b/.github/workflows/test-chart.yaml
index 379e130b81..2e5be43d71 100644
--- a/.github/workflows/test-chart.yaml
+++ b/.github/workflows/test-chart.yaml
@@ -21,7 +21,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v4
         with:
-          python-version: 3.7
+          python-version: 3.14
 
       - name: Setup chart-testing
         uses: helm/chart-testing-action@v2.6.1