diff --git a/charts/app/Chart.lock b/charts/app/Chart.lock
index 52bb743..c584ba8 100644
--- a/charts/app/Chart.lock
+++ b/charts/app/Chart.lock
@@ -1,6 +1,6 @@
 dependencies:
 - name: postgresql
   repository: https://charts.bitnami.com/bitnami
-  version: 16.2.0
-digest: sha256:428f54e487754b0bda1831a35c0ec870b8775dae5ce08cca6917a9b3d25616e7
-generated: "2024-11-21T10:19:19.428638071Z"
+  version: 16.2.1
+digest: sha256:a2d7e448070bcf7e69b6dd58bb3368e28a968d339241fac1bfb77f35a4b7f9f9
+generated: "2024-11-21T17:24:00.632279919Z"
diff --git a/charts/app/Chart.yaml b/charts/app/Chart.yaml
index 3cc16c1..6bf676f 100644
--- a/charts/app/Chart.yaml
+++ b/charts/app/Chart.yaml
@@ -27,7 +27,7 @@ appVersion: "1.16.0"
 dependencies:
   - name: postgresql
     condition: bitnami-pg.enabled
-    version: 16.2.0
+    version: 16.2.1
     repository: https://charts.bitnami.com/bitnami
     alias: bitnami-pg
 maintainers:
diff --git a/charts/app/values.yaml b/charts/app/values.yaml
index 9bdd501..048ad0f 100644
--- a/charts/app/values.yaml
+++ b/charts/app/values.yaml
@@ -209,7 +209,7 @@ bitnami-pg:
   image:
     registry: ghcr.io
     repository: bcgov/nr-containers/bitnami/postgresql
-    tag: 15.8.0
+    tag: 15.9.0
   auth:
     existingSecret: '{{ .Release.Name }}'
     username: 'quickstart'