diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 76cee63e..deb91fcd 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  "mailu": "1.4.0"
+  "mailu": "1.5.0"
 }
diff --git a/mailu/CHANGELOG.md b/mailu/CHANGELOG.md
index 13198a8f..17388b3e 100644
--- a/mailu/CHANGELOG.md
+++ b/mailu/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.5.0](https://github.com/Mailu/helm-charts/compare/mailu-1.4.0...mailu-1.5.0) (2023-10-24)
+
+
+### Features
+
+* add MAILU_HELM_CHART environment variable ([#312](https://github.com/Mailu/helm-charts/issues/312)) ([e26ffd7](https://github.com/Mailu/helm-charts/commit/e26ffd7c70a8788db93cb48cbf48d51a33a8eb8a))
+* bump mailu version to 2.0.30 ([#314](https://github.com/Mailu/helm-charts/issues/314)) ([4884ca4](https://github.com/Mailu/helm-charts/commit/4884ca4d0e030038f262d569b15bca550b404539))
+
 ## [1.4.0](https://github.com/Mailu/helm-charts/compare/mailu-1.3.0...mailu-1.4.0) (2023-08-29)
 
 
diff --git a/mailu/Chart.yaml b/mailu/Chart.yaml
index 0a3a0dda..5ee7d1de 100644
--- a/mailu/Chart.yaml
+++ b/mailu/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
 appVersion: 2.0.30
-version: 1.4.0
+version: 1.5.0
 name: mailu
 description: This chart installs the Mailu mail system on kubernetes
 home: https://mailu.io