diff --git a/.github/workflows/helm-checks.yaml b/.github/workflows/helm-checks.yaml
index b78c2ac..188a068 100644
--- a/.github/workflows/helm-checks.yaml
+++ b/.github/workflows/helm-checks.yaml
@@ -38,7 +38,7 @@ jobs:
       - uses: azure/setup-helm@9bc31f4ebc9c6b171d7bfbaa5d006ae7abdb4310 # v5.0.1
       - uses: actions/setup-python@5fda3b95a4ea91299a34e894583c3862153e4b97 # v7.0.0
         with: { python-version: '3.12' }
-      - uses: helm/chart-testing-action@6ec842c01de15ebb84c8627d2744a0c2f2755c9f # v2.8.0
+      - uses: helm/chart-testing-action@720270857a28afd41e2426521a7801db09e9b510 # v2.9.0
       - id: list-changed
         run: |
           changed=$(ct list-changed --config ct.yaml --target-branch ${{ github.event.repository.default_branch }})