diff --git a/Chart.lock b/Chart.lock
index 576b669..5276d67 100644
--- a/Chart.lock
+++ b/Chart.lock
@@ -1,12 +1,12 @@
 dependencies:
 - name: postgresql
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 15.2.12
+  version: 15.3.3
 - name: postgresql-ha
   repository: oci://registry-1.docker.io/bitnamicharts
   version: 14.0.14
 - name: redis-cluster
   repository: oci://registry-1.docker.io/bitnamicharts
   version: 10.0.5
-digest: sha256:1b5591dfd96f6801eabad18f96eacc069c42eabf31d262b3a7d0c34992f712f1
-generated: "2024-05-20T02:01:34.675061536Z"
+digest: sha256:eb486b928d978a32b3fc630e1d7c3c83c2bde5c6fa4ac14756d49777fca1a248
+generated: "2024-05-20T02:35:08.845205556Z"
diff --git a/Chart.yaml b/Chart.yaml
index f5c7c7a..c57ef57 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: 15.2.12
+    version: 15.3.3
     condition: postgresql.enabled
   # https://github.com/bitnami/charts/blob/main/bitnami/postgresql-ha/Chart.yaml
   - name: postgresql-ha