diff --git a/charts/docker-mailserver/Chart.yaml b/charts/docker-mailserver/Chart.yaml
index e859720..c51cce4 100644
--- a/charts/docker-mailserver/Chart.yaml
+++ b/charts/docker-mailserver/Chart.yaml
@@ -1,8 +1,8 @@
 apiVersion: v2
-appVersion: "15.0.2"
+appVersion: "15.1.0"
 description: A fullstack but simple mailserver (smtp, imap, antispam, antivirus, ssl...) using Docker.
 name: docker-mailserver
-version: 5.0.0
+version: 5.1.0
 sources:
 - https://github.com/docker-mailserver/docker-mailserver-helm
 maintainers:
diff --git a/charts/docker-mailserver/README.md b/charts/docker-mailserver/README.md
index 4bbd5a1..229ed73 100644
--- a/charts/docker-mailserver/README.md
+++ b/charts/docker-mailserver/README.md
@@ -296,7 +296,7 @@ DMS does not use techniques such as permissive initial directory creation that i
 Quirks from the generic section also apply to NFS-backed PersistentVolumes.
 
 ## Upgrading to Version 5
-Version 5.0 upgrades docker-mailserver to version 15. This version of the chart *does* include backwards incompatible changes
+Version 5.0 of the chart *does* include backwards incompatible changes.
 
 ### PersistentVolumeClaims