diff --git a/scripts/k8s/deploy_monitoring.sh b/scripts/k8s/deploy_monitoring.sh
index abc67aa13..a11ed4ef9 100755
--- a/scripts/k8s/deploy_monitoring.sh
+++ b/scripts/k8s/deploy_monitoring.sh
@@ -24,7 +24,7 @@ if [ ! -d "${DEEPOPS_CONFIG_DIR}" ]; then
 fi
 
 HELM_CHARTS_REPO_PROMETHEUS="${HELM_CHARTS_REPO_PROMETHEUS:-https://prometheus-community.github.io/helm-charts}"
-HELM_PROMETHEUS_CHART_VERSION="${HELM_PROMETHEUS_CHART_VERSION:-87.5.1}"
+HELM_PROMETHEUS_CHART_VERSION="${HELM_PROMETHEUS_CHART_VERSION:-88.5.4}"
 ingress_name="ingress-nginx"
 
 PROMETHEUS_YAML_CONFIG="${PROMETHEUS_YAML_CONFIG:-${DEEPOPS_CONFIG_DIR}/helm/monitoring.yml}"