diff --git a/charts/gotenberg/CHANGELOG.md b/charts/gotenberg/CHANGELOG.md
index f9f931c..827291e 100644
--- a/charts/gotenberg/CHANGELOG.md
+++ b/charts/gotenberg/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 0.5.1
+
+- Bump `gotenberg` version `7.9.1` -> `7.9.2`.
+
 ## 0.5.0
 
 - Fix [#15](https://github.com/MaikuMori/helm-charts/issues/15) - `HorizontalPodAutoscaler` API version is now `autoscaling/v2` (Thanks to [@tweiss-mdm](https://github.com/tweiss-mdm)).
diff --git a/charts/gotenberg/Chart.yaml b/charts/gotenberg/Chart.yaml
index 7de220d..ec167c2 100644
--- a/charts/gotenberg/Chart.yaml
+++ b/charts/gotenberg/Chart.yaml
@@ -16,13 +16,13 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: "0.5.0"
+version: "0.5.1"
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
-appVersion: "7.9.1"
+appVersion: "7.9.2"
 
 keywords:
   - gotenberg
diff --git a/charts/gotenberg/README.md b/charts/gotenberg/README.md
index 25b33b3..96e0d1a 100644
--- a/charts/gotenberg/README.md
+++ b/charts/gotenberg/README.md
@@ -1,7 +1,7 @@
 # Gotenberg
 
 [![Artifact Hub](https://img.shields.io/endpoint?url=https://artifacthub.io/badge/repository/gotenberg)](https://artifacthub.io/packages/search?repo=gotenberg)
-![Version: 0.5.0](https://img.shields.io/badge/Version-0.5.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 7.9.1](https://img.shields.io/badge/AppVersion-7.9.1-informational?style=flat-square)
+![Version: 0.5.1](https://img.shields.io/badge/Version-0.5.1-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 7.9.2](https://img.shields.io/badge/AppVersion-7.9.2-informational?style=flat-square)
 
 This is a HELM chart for Gotenberg.