diff --git a/prometheus-operator/base/kustomization.yaml b/prometheus-operator/base/kustomization.yaml
index 4cef2588..bdb619ce 100644
--- a/prometheus-operator/base/kustomization.yaml
+++ b/prometheus-operator/base/kustomization.yaml
@@ -2,4 +2,4 @@ apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 
 resources:
-  - https://github.com/prometheus-operator/prometheus-operator?ref=v0.77.0
+  - https://github.com/prometheus-operator/prometheus-operator?ref=v0.77.1