diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index ff249a2..4f7da08 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -69,7 +69,7 @@ jobs:
         with:
           python-version: 3.13
       - name: Set up chart-testing
-        uses: helm/chart-testing-action@v2.7.0
+        uses: helm/chart-testing-action@v2.8.0
       - uses: actions/setup-go@v6
         with:
           go-version: "1.24"