diff --git a/README.md b/README.md
index df2aa36..5dd6137 100644
--- a/README.md
+++ b/README.md
@@ -49,7 +49,7 @@ jobs:
           python-version: 3.7
 
       - name: Set up chart-testing
-        uses: helm/chart-testing-action@v2.0.1
+        uses: helm/chart-testing-action@v2.1.0
 
       - name: Run chart-testing (list-changed)
         id: list-changed