diff --git a/charts/postal/Chart.yaml b/charts/postal/Chart.yaml
index bcc7280d9..3d2766e44 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: 12.5.6
+    version: 12.5.7
     repository: https://charts.bitnami.com/bitnami
     condition: rabbitmq.enabled
 annotations: