diff --git a/system/ack-system/rds-release.yaml b/system/ack-system/rds-release.yaml
index fbd2e5681..b6a8e207d 100644
--- a/system/ack-system/rds-release.yaml
+++ b/system/ack-system/rds-release.yaml
@@ -11,7 +11,7 @@ spec:
   chart:
     spec:
       chart: rds-chart
-      version: 1.4.5
+      version: 1.4.6
       sourceRef:
         kind: HelmRepository
         name: ack