diff --git a/infra/postgres-operator.yaml b/infra/postgres-operator.yaml
index 7ef1aea..f4e1bfb 100644
--- a/infra/postgres-operator.yaml
+++ b/infra/postgres-operator.yaml
@@ -16,7 +16,7 @@ spec:
     namespace: infra
   sources:
     - repoURL: https://opensource.zalando.com/postgres-operator/charts/postgres-operator 
-      targetRevision: 1.11.0
+      targetRevision: 1.15.1
       chart: postgres-operator
       helm:
         releaseName: postgres-operator
\ No newline at end of file