diff --git a/charts/postal/Chart.yaml b/charts/postal/Chart.yaml
index 5e240088f..d9cc02539 100644
--- a/charts/postal/Chart.yaml
+++ b/charts/postal/Chart.yaml
@@ -25,7 +25,7 @@ dependencies:
     repository: https://charts.bitnami.com/bitnami
     condition: mariadb.enabled
   - name: rabbitmq
-    version: 11.10.3
+    version: 11.11.0
     repository: https://charts.bitnami.com/bitnami
     condition: rabbitmq.enabled
 annotations: