diff --git a/postgres/chart/Chart.yaml b/postgres/chart/Chart.yaml
index d407c2b..3789151 100644
--- a/postgres/chart/Chart.yaml
+++ b/postgres/chart/Chart.yaml
@@ -25,4 +25,7 @@ appVersion: "1.0"
 dependencies:
 - name: cloudnative-pg
   version: 0.27.1
+  repository: https://cloudnative-pg.github.io/charts
+- name: plugin-barman-cloud
+  version: 0.5.0
   repository: https://cloudnative-pg.github.io/charts
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