diff --git a/Chart.lock b/Chart.lock
index f0e90ad..6b50358 100644
--- a/Chart.lock
+++ b/Chart.lock
@@ -7,9 +7,9 @@ dependencies:
   version: 9.5.1
 - name: postgresql
   repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
-  version: 12.1.15
+  version: 12.2.2
 - name: mariadb
   repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
   version: 11.5.1
-digest: sha256:5b223295eaa205f1682baab34eb69ef624aff7e9dcd99a979e98d0d93e3af5a2
-generated: "2023-03-03T08:24:17.996516038Z"
+digest: sha256:8c71d950dead2dce351a3e67c2c76e9a96004604c2783252429389ffb0b190a9
+generated: "2023-03-03T12:13:06.405455374Z"
diff --git a/Chart.yaml b/Chart.yaml
index 9bade19..93c44ce 100644
--- a/Chart.yaml
+++ b/Chart.yaml
@@ -34,7 +34,7 @@ dependencies:
   condition: mysql.enabled
 - name: postgresql
   repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
-  version: 12.1.15
+  version: 12.2.2
   condition: postgresql.enabled
 - name: mariadb
   repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami