diff --git a/kubernetes/apps/database/postgres/app/helmrelease.yaml b/kubernetes/apps/database/postgres/app/helmrelease.yaml
index caefc4668..3a55af9e9 100644
--- a/kubernetes/apps/database/postgres/app/helmrelease.yaml
+++ b/kubernetes/apps/database/postgres/app/helmrelease.yaml
@@ -30,7 +30,7 @@ spec:
   values:
     image:
       repository: bitnami/postgresql
-      tag: 15.8.0
+      tag: 16.4.0
     auth:
       enablePostgresUser: true
       postgresPassword: ${SECRET_POSTGRES_ADMIN_PASS}