diff --git a/deploy/postgres/postgres-app.yaml b/deploy/postgres/postgres-app.yaml
index 627c073..cda7a6e 100644
--- a/deploy/postgres/postgres-app.yaml
+++ b/deploy/postgres/postgres-app.yaml
@@ -7,8 +7,8 @@ spec:
   project: default
   source:
     repoURL: "https://charts.bitnami.com/bitnami"
-    chart: postgresql
-    targetRevision: 16.5.0
+    chart: "postgresql"
+    targetRevision: "16.0.0"
     helm:
       valueFiles:
       - values.yaml