diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index f7a785a8..2d18a350 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -56,7 +56,7 @@ jobs:
           python-version: 3.12
 
       - name: Set up chart-testing
-        uses: helm/chart-testing-action@v2.7.0
+        uses: helm/chart-testing-action@v2.8.0
 
       - name: Run chart-testing (lint)
         run: ct lint --config ct.yaml