diff --git a/.github/workflows/chart-testing.yaml b/.github/workflows/chart-testing.yaml
index c062558..74d4b0f 100644
--- a/.github/workflows/chart-testing.yaml
+++ b/.github/workflows/chart-testing.yaml
@@ -18,7 +18,7 @@ jobs:
       - name: Set up Helm
         uses: azure/setup-helm@v5
         with:
-          version: v3.12.1
+          version: v3.21.2
 
       - uses: actions/setup-python@v6
         with: