diff --git a/.github/workflows/ci-chart.yaml b/.github/workflows/ci-chart.yaml
index 1f0a92c..dbec4ca 100644
--- a/.github/workflows/ci-chart.yaml
+++ b/.github/workflows/ci-chart.yaml
@@ -23,7 +23,7 @@ jobs:
       - name: Set up Helm
         uses: azure/setup-helm@v4.3.1
         with:
-          version: v3.17.0
+          version: v3.21.2
 
       - uses: actions/setup-python@v5.6.0
         with: