diff --git a/.github/workflows/ci-helm.yml b/.github/workflows/ci-helm.yml
index 4d0c97ef4c3d..fe54c0cc2566 100644
--- a/.github/workflows/ci-helm.yml
+++ b/.github/workflows/ci-helm.yml
@@ -40,7 +40,7 @@ jobs:
       - run: ct lint --config=charts/helm-chart/.helm-chart-testing.yaml
       - uses: helm/kind-action@v1.7.0
         with:
-          node_image: kindest/node:v1.27.2
+          node_image: kindest/node:v1.27.3
       - run: kubectl apply --server-side -f https://raw.githubusercontent.com/prometheus-operator/prometheus-operator/v0.54.0/example/prometheus-operator-crd/monitoring.coreos.com_servicemonitors.yaml
       - name: Run chart-testing (install)
         run: ct install --config=charts/helm-chart/.helm-chart-testing.yaml
diff --git a/hack/scripts/conf.sh b/hack/scripts/conf.sh
index 82cfe19115c4..7377b58a4b79 100644
--- a/hack/scripts/conf.sh
+++ b/hack/scripts/conf.sh
@@ -29,7 +29,7 @@ ARCH=$(uname | awk '{print tolower($0)}')
 HEAPSTER_VERSION="v1.5.4"
 HEAPSTER_PORT=8082
 KIND_VERSION="v0.19.0"
-K8S_VERSION="v1.27.2"
+K8S_VERSION="v1.27.3"
 KIND_BIN=${CACHE_DIR}/kind-${KIND_VERSION}
 
 function ensure-cache {