diff --git a/charts/rabbitmq/Chart.yaml b/charts/rabbitmq/Chart.yaml
index e070b78d08982f9fa72dcc98e7ec63299bbdb5c1..492f0366257e201e7d13a33a83bffaf7e6e79ec9 100644
--- a/charts/rabbitmq/Chart.yaml
+++ b/charts/rabbitmq/Chart.yaml
@@ -7,6 +7,6 @@ type: application
 maintainers:
   - name: groundhog2k
 
-version: 0.4.13
+version: 0.3.15
 
-appVersion: "3.9.13"
+appVersion: "3.8.28"
diff --git a/charts/rabbitmq/README.md b/charts/rabbitmq/README.md
index 83170b433e373590f393930f5f2104540da50e0b..5805471e1ed04476a1b6c80b260b83dc99ae2511 100644
--- a/charts/rabbitmq/README.md
+++ b/charts/rabbitmq/README.md
@@ -1,6 +1,6 @@
 # RabbitMQ
 
-![Version: 0.4.13](https://img.shields.io/badge/Version-0.4.13-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 3.9.13](https://img.shields.io/badge/AppVersion-3.9.13-informational?style=flat-square)
+![Version: 0.3.15](https://img.shields.io/badge/Version-0.3.15-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 3.8.28](https://img.shields.io/badge/AppVersion-3.8.28-informational?style=flat-square)
 
 ## Changelog
 
diff --git a/charts/rabbitmq/RELEASENOTES.md b/charts/rabbitmq/RELEASENOTES.md
index 86437b08d8e3272f12cb3f35b223e70964b492f3..f93c1306a7c90110d0614d97e654702a5526a0d4 100644
--- a/charts/rabbitmq/RELEASENOTES.md
+++ b/charts/rabbitmq/RELEASENOTES.md
@@ -2,9 +2,10 @@
 
 | Chart version | App version | Change description |
 | :------------ | :---------- | :----------------- |
-| 0.3.13 | 3.8.27 | Fixed ingress API detection<br>Implemented startupProbe support |
+| 0.3.13 | 3.8.27 | Fixed ingress API detection and implemented startupProbe support |
 | 0.3.14 | 3.8.27 | Fixed startupProbe |
-| 0.4.8 | 3.9.13 | Upgraded to RabbitMQ 3.9.13<br>Fixed ingress API detection<br>Implemented startupProbe support |
+| 0.3.15 | 3.8.28 | Upgraded to RabbitMQ 3.8.28 |
+| 0.4.8 | 3.9.13 | Upgraded to RabbitMQ 3.9.13, fixed ingress API detection, implemented startupProbe support |
 | 0.4.9 | 3.9.13 | Fixed startupProbe |
 | 0.4.10 | 3.9.13 | Implemented support for extra secrets and advanced configuration capabilites |
 | 0.4.11 | 3.9.13 | Corrected chart documentation |