diff --git a/.github/workflows/helm-chart-ci.yaml b/.github/workflows/helm-chart-ci.yaml
index da078cb..5d6ab98 100644
--- a/.github/workflows/helm-chart-ci.yaml
+++ b/.github/workflows/helm-chart-ci.yaml
@@ -122,7 +122,7 @@ jobs:
           python-version: ${{ env.PYTHON_VERSION }}
 
       - name: Setup chart-testing
-        uses: helm/chart-testing-action@v2.6.1
+        uses: helm/chart-testing-action@v2.8.0
         with:
           version: ${{ env.CHART_TESTING_VERSION }}
 
@@ -164,7 +164,7 @@ jobs:
           python-version: ${{ env.PYTHON_VERSION }}
 
       - name: Setup chart-testing
-        uses: helm/chart-testing-action@v2.6.1
+        uses: helm/chart-testing-action@v2.8.0
         with:
           version: ${{ env.CHART_TESTING_VERSION }}