diff --git a/Chart.yaml b/Chart.yaml
index 276ff28f6e7e549285ad3d7ad13a37854dd9aa35..0be940dc994784c8ab4a3248d41ead11547834b9 100644
--- a/Chart.yaml
+++ b/Chart.yaml
@@ -24,7 +24,7 @@ appVersion: "2021.06"
 
 dependencies:
 - name: postgresql
-  version: "^10.3"
+  version: "^11.0.0"
   repository: "https://charts.bitnami.com/bitnami"
   condition: postgresql.enabled
 - name: redis