diff --git a/kubernetes/apps/database/cloudnative-pg/plugin-barman-cloud/ocirepository.yaml b/kubernetes/apps/database/cloudnative-pg/plugin-barman-cloud/ocirepository.yaml
index 627ca0e51..7ebbeb59f 100644
--- a/kubernetes/apps/database/cloudnative-pg/plugin-barman-cloud/ocirepository.yaml
+++ b/kubernetes/apps/database/cloudnative-pg/plugin-barman-cloud/ocirepository.yaml
@@ -10,5 +10,5 @@ spec:
     mediaType: application/vnd.cncf.helm.chart.content.v1.tar+gzip
     operation: copy
   ref:
-    tag: 0.3.1
+    tag: 0.4.0
   url: oci://ghcr.io/cloudnative-pg/charts/plugin-barman-cloud