diff --git a/addons/ack-chart/Chart.yaml b/addons/ack-chart/Chart.yaml
index c4f366e65..e03c77e8d 100644
--- a/addons/ack-chart/Chart.yaml
+++ b/addons/ack-chart/Chart.yaml
@@ -82,7 +82,7 @@ dependencies:
     condition: prometheusservice.enabled
   - name: rds-chart
     alias: rds
-    version: 1.4.6
+    version: 1.1.9
     repository: https://chart-addons.getporter.dev
     condition: rds.enabled
   - name: s3-chart