diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index d77356d2..78c9c1d9 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  "charts/mailu": "2.7.3"
+  "charts/mailu": "2.7.4"
 }
diff --git a/charts/mailu/CHANGELOG.md b/charts/mailu/CHANGELOG.md
index 3c404fad..c0295b1f 100644
--- a/charts/mailu/CHANGELOG.md
+++ b/charts/mailu/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [2.7.4](https://github.com/Mailu/helm-charts/compare/mailu-2.7.3...mailu-2.7.4) (2026-07-25)
+
+
+### Bug Fixes
+
+* **github-release:** update release mailu/mailu ( 2024.06.55 ➔ 2024.06.56 ) ([#593](https://github.com/Mailu/helm-charts/issues/593)) ([0a03647](https://github.com/Mailu/helm-charts/commit/0a0364783ac1d1dd5a23aa2849fd59556f8a5c9b))
+
 ## [2.7.3](https://github.com/Mailu/helm-charts/compare/mailu-2.7.2...mailu-2.7.3) (2026-07-19)
 
 
diff --git a/charts/mailu/Chart.yaml b/charts/mailu/Chart.yaml
index f1236a23..3b4ca3b7 100644
--- a/charts/mailu/Chart.yaml
+++ b/charts/mailu/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v2
 # renovate: datasource=github-releases depName=Mailu/mailu
 appVersion: 2024.06.56
-version: 2.7.3
+version: 2.7.4
 name: mailu
 description: This chart installs the Mailu mail system on Kubernetes
 home: https://mailu.io