diff --git a/.github/workflows/chart.yaml b/.github/workflows/chart.yaml
index c394389..ebbadd7 100644
--- a/.github/workflows/chart.yaml
+++ b/.github/workflows/chart.yaml
@@ -19,7 +19,7 @@ jobs:
       - name: Set up Helm
         uses: azure/setup-helm@v3
         with:
-          version: v3.7.1
+          version: v4.2.1
 
       - uses: actions/setup-python@v2
         with: