diff --git a/kustomization/components/prometheus-operator/kustomization.yml b/kustomization/components/prometheus-operator/kustomization.yml
index 38747c550..82c3a6bee 100644
--- a/kustomization/components/prometheus-operator/kustomization.yml
+++ b/kustomization/components/prometheus-operator/kustomization.yml
@@ -4,4 +4,4 @@ kind: Component
 
 resources:
   # renovate: datasource=github-releases
-  - https://github.com/prometheus-operator/prometheus-operator/releases/download/v0.77.2/bundle.yaml
+  - https://github.com/prometheus-operator/prometheus-operator/releases/download/v0.78.0/bundle.yaml