diff --git a/Chart.lock b/Chart.lock
index e2e3ba2..e922a8a 100644
--- a/Chart.lock
+++ b/Chart.lock
@@ -1,12 +1,12 @@
 dependencies:
 - name: postgresql
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 14.3.3
+  version: 15.1.0
 - name: postgresql-ha
   repository: oci://registry-1.docker.io/bitnamicharts
   version: 14.0.0
 - name: redis-cluster
   repository: oci://registry-1.docker.io/bitnamicharts
   version: 10.0.0
-digest: sha256:abd3aa641ebbe64b4592cb1f84055af91f9f1917ea43e686d7c4875ed32b51c3
-generated: "2024-03-20T11:35:40.534938205Z"
+digest: sha256:08822d9524786044598e4fa32503d70d50274ad4dcaa648a6a3167c2aa901776
+generated: "2024-03-20T11:41:31.621086253Z"
diff --git a/Chart.yaml b/Chart.yaml
index 299113c..93b8da2 100644
--- a/Chart.yaml
+++ b/Chart.yaml
@@ -29,7 +29,7 @@ dependencies:
   # https://github.com/bitnami/charts/blob/main/bitnami/postgresql/Chart.yaml
   - name: postgresql
     repository: oci://registry-1.docker.io/bitnamicharts
-    version: 14.3.3
+    version: 15.1.0
     condition: postgresql.enabled
   # https://github.com/bitnami/charts/blob/main/bitnami/postgresql-ha/Chart.yaml
   - name: postgresql-ha