diff --git a/Chart.lock b/Chart.lock
index 17a14d8..ab9253c 100644
--- a/Chart.lock
+++ b/Chart.lock
@@ -1,7 +1,7 @@
 dependencies:
 - name: postgresql
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 15.5.38
+  version: 16.2.5
 - name: postgresql-ha
   repository: oci://registry-1.docker.io/bitnamicharts
   version: 14.3.10
@@ -11,5 +11,5 @@ dependencies:
 - name: redis
   repository: oci://registry-1.docker.io/bitnamicharts
   version: 19.6.4
-digest: sha256:462d513ac8ef7abfe26030fd2ea93eb79df167a861ebe09d6c58c7dcd5601e85
-generated: "2024-11-30T00:41:29.178889496Z"
+digest: sha256:4f37cf0deaf88184b04bb735faed1d2133e84f63bf4e3e869e9b9a2e5a51ac8b
+generated: "2024-12-05T01:02:43.47651478Z"
diff --git a/Chart.yaml b/Chart.yaml
index 21a0e63..cba040b 100644
--- a/Chart.yaml
+++ b/Chart.yaml
@@ -36,7 +36,7 @@ dependencies:
   # https://github.com/bitnami/charts/blob/main/bitnami/postgresql
   - name: postgresql
     repository: oci://registry-1.docker.io/bitnamicharts
-    version: 15.5.38
+    version: 16.2.5
     condition: postgresql.enabled
   # https://github.com/bitnami/charts/blob/main/bitnami/postgresql-ha/Chart.yaml
   - name: postgresql-ha