diff --git a/cluster-apps/chongus/observability/blackbox-exporter/app/ocirepository.yaml b/cluster-apps/chongus/observability/blackbox-exporter/app/ocirepository.yaml
index c4f4fd04..33c7f3ca 100644
--- a/cluster-apps/chongus/observability/blackbox-exporter/app/ocirepository.yaml
+++ b/cluster-apps/chongus/observability/blackbox-exporter/app/ocirepository.yaml
@@ -10,5 +10,5 @@ spec:
     mediaType: application/vnd.cncf.helm.chart.content.v1.tar+gzip
     operation: copy
   ref:
-    tag: 11.8.0
+    tag: 11.9.0
   url: oci://ghcr.io/prometheus-community/charts/prometheus-blackbox-exporter