diff --git a/monitoring/Chart.lock b/monitoring/Chart.lock
index 8956be1..4fbfe82 100644
--- a/monitoring/Chart.lock
+++ b/monitoring/Chart.lock
@@ -2,5 +2,8 @@ dependencies:
 - name: kube-prometheus-stack
   repository: https://prometheus-community.github.io/helm-charts
   version: 39.11.0
-digest: sha256:2000f95ea7c9e6ac6ec0cc0ed3f08ee6adebf5e3ad383a0e8d89d80ab61439eb
-generated: "2022-09-03T10:54:33.34106+02:00"
+- name: prometheus-blackbox-exporter
+  repository: https://prometheus-community.github.io/helm-charts
+  version: 7.0.0
+digest: sha256:7a9382529ff259e31426aa23cf9eea9a0dc5fe7d6950339133bc78bcb310fa30
+generated: "2022-09-03T16:06:15.239791+02:00"
diff --git a/monitoring/Chart.yaml b/monitoring/Chart.yaml
index 00605fb..c22dfc7 100644
--- a/monitoring/Chart.yaml
+++ b/monitoring/Chart.yaml
@@ -9,3 +9,6 @@ dependencies:
 - name: kube-prometheus-stack
   version: 39.11.0
   repository: https://prometheus-community.github.io/helm-charts
+- name: prometheus-blackbox-exporter
+  version: 7.0.0
+  repository: https://prometheus-community.github.io/helm-charts