diff --git a/Chart.lock b/Chart.lock
index f6abdc1..1fc4cca 100644
--- a/Chart.lock
+++ b/Chart.lock
@@ -1,12 +1,12 @@
 dependencies:
 - name: postgresql
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 15.2.2
+  version: 16.2.0
 - name: postgresql-ha
   repository: oci://registry-1.docker.io/bitnamicharts
   version: 14.0.1
 - name: redis-cluster
   repository: oci://registry-1.docker.io/bitnamicharts
   version: 10.0.1
-digest: sha256:652c5ae2d2eea8ec8b959d3cb04f854ff11762d07b995752da59d93292d6b735
-generated: "2024-04-05T10:31:12.588508177Z"
+digest: sha256:b1d2078d4992c7fabb614ea93910339eaf0a041656ab47ece94defed91729f3a
+generated: "2024-04-05T11:01:26.7189472Z"
diff --git a/Chart.yaml b/Chart.yaml
index 0eb3b11..4169bbe 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: 15.2.2
+    version: 16.2.0
     condition: postgresql.enabled
   # https://github.com/bitnami/charts/blob/main/bitnami/postgresql-ha/Chart.yaml
   - name: postgresql-ha