diff --git a/charts/prometheus-operator/Chart.yaml b/charts/prometheus-operator/Chart.yaml
index 2003061..bc8ad11 100644
--- a/charts/prometheus-operator/Chart.yaml
+++ b/charts/prometheus-operator/Chart.yaml
@@ -26,4 +26,4 @@ appVersion: "1.0"
 dependencies:
   - name: kube-prometheus-stack
     repository: https://prometheus-community.github.io/helm-charts
-    version: 85.3.3
+    version: 85.4.0