diff --git a/.github/workflows/test-chart.yaml b/.github/workflows/test-chart.yaml
index a0a43a7..c4890db 100644
--- a/.github/workflows/test-chart.yaml
+++ b/.github/workflows/test-chart.yaml
@@ -17,7 +17,7 @@ jobs:
         with:
           version: v3.17.2
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v6
         with:
           python-version: 3.13