diff --git a/charts/premium/prometheus/Chart.yaml b/charts/premium/prometheus/Chart.yaml
index 761570d0cd9..77c6bf8de46 100644
--- a/charts/premium/prometheus/Chart.yaml
+++ b/charts/premium/prometheus/Chart.yaml
@@ -16,7 +16,7 @@ dependencies:
     tags: []
     import-values: []
   - name: kube-prometheus-stack
-    version: 65.4.0
+    version: 65.5.0
     repository: oci://ghcr.io/prometheus-community/charts
     condition: ""
     alias: kps
@@ -42,4 +42,4 @@ sources:
   - https://hub.docker.com/r/bitnami/prometheus
   - https://quay.io/thanos/thanos
 type: application
-version: 19.25.2
+version: 19.26.0
diff --git a/charts/system/prometheus-operator/Chart.yaml b/charts/system/prometheus-operator/Chart.yaml
index d2a501e3532..7e2edd9b4ac 100644
--- a/charts/system/prometheus-operator/Chart.yaml
+++ b/charts/system/prometheus-operator/Chart.yaml
@@ -16,7 +16,7 @@ dependencies:
     tags: []
     import-values: []
   - name: kube-prometheus-stack
-    version: 65.4.0
+    version: 65.5.0
     repository: oci://ghcr.io/prometheus-community/charts
     condition: ""
     alias: kps
@@ -41,4 +41,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/system/prometheus-operator
   - https://github.com/truecharts/containers/tree/master/apps/scratch
 type: application
-version: 8.7.0
+version: 8.8.0