diff --git a/charts/docker-mailserver/Chart.yaml b/charts/docker-mailserver/Chart.yaml
index 861cc53..70146e6 100644
--- a/charts/docker-mailserver/Chart.yaml
+++ b/charts/docker-mailserver/Chart.yaml
@@ -1,8 +1,8 @@
 apiVersion: v2
-appVersion: "13.2.0"
+appVersion: "13.3.1"
 description: A fullstack but simple mailserver (smtp, imap, antispam, antivirus, ssl...) using Docker.
 name: docker-mailserver
-version: 3.1.2
+version: 3.1.4
 sources:
 - https://github.com/pcmid/charts/docker-mailserver
 maintainers: