diff --git a/clusters/hl-sol-c1/apps/monitoring/prom-deployment.yaml b/clusters/hl-sol-c1/apps/monitoring/prom-deployment.yaml
index e56a3a5..c804e86 100644
--- a/clusters/hl-sol-c1/apps/monitoring/prom-deployment.yaml
+++ b/clusters/hl-sol-c1/apps/monitoring/prom-deployment.yaml
@@ -9,7 +9,7 @@ spec:
   chart:
     spec:
       chart: kube-prometheus-stack
-      version: 77.3.0
+      version: 77.5.0
       sourceRef:
         kind: HelmRepository
         name: prometheus-charts