diff --git a/.github/workflows/chart-bumper.yaml b/.github/workflows/chart-bumper.yaml
index 6ee22336..61add680 100644
--- a/.github/workflows/chart-bumper.yaml
+++ b/.github/workflows/chart-bumper.yaml
@@ -33,7 +33,7 @@ jobs:
           sudo apt install /tmp/updatecli_amd64.deb
 
       - name: Set up chart-testing
-        uses: helm/chart-testing-action@v2.4.0
+        uses: helm/chart-testing-action@v2.6.0
         with:
           version: v3.7.0
 
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index d69bffc9..8372f4fe 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -25,7 +25,7 @@ jobs:
           python-version: 3.7
 
       - name: Set up chart-testing
-        uses: helm/chart-testing-action@v2.4.0
+        uses: helm/chart-testing-action@v2.6.0
         with:
           version: v3.7.0