diff --git a/.github/workflows/lint-and-test.yml b/.github/workflows/lint-and-test.yml
index 6b4d971f..1ede7931 100644
--- a/.github/workflows/lint-and-test.yml
+++ b/.github/workflows/lint-and-test.yml
@@ -20,7 +20,10 @@ jobs:
 
       - name: Setup Chart Linting
         id: lint
-        uses: helm/chart-testing-action@v2.2.1
+        uses: helm/chart-testing-action@v2.3.0
+        with:
+          # Note: Also update in scripts/lint.sh
+          version: v3.7.0
 
       - name: List changed charts
         id: list-changed
diff --git a/scripts/lint.sh b/scripts/lint.sh
index 2a4e8c9f..4fcf0870 100755
--- a/scripts/lint.sh
+++ b/scripts/lint.sh
@@ -9,7 +9,7 @@ echo -e "\n-- Linting all Helm Charts --\n"
 docker run \
      -v "$SRCROOT:/workdir" \
      --entrypoint /bin/sh \
-     quay.io/helmpack/chart-testing:v3.3.1 \
+     quay.io/helmpack/chart-testing:v3.7.0 \
      -c cd /workdir \
      ct lint \
      --config .github/configs/ct-lint.yaml \