diff --git a/.github/workflows/pr-build.yaml b/.github/workflows/pr-build.yaml
index 2350b68..0d46ee9 100644
--- a/.github/workflows/pr-build.yaml
+++ b/.github/workflows/pr-build.yaml
@@ -25,7 +25,7 @@ jobs:
       - name: Set up Helm
         uses: azure/setup-helm@5119fcb9089d432beecbf79bb2c7915207344b78 #v3.5
         with:
-          version: v3.21.3
+          version: v4.2.3
 
       - uses: actions/setup-python@ece7cb06caefa5fff74198d8649806c4678c61a1 # v6.3.0
         with: